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LM2991S

LM2991S
Mfr. #:
LM2991S
描述:
LDO Voltage Regulators Neg LDO Adj Reg
生命周期:
制造商新产品。
数据表:
LM2991S 数据表
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更多信息:
LM2991S 更多信息 LM2991S Product Details
产品属性
属性值
制造商
德州仪器
产品分类
PMIC - 稳压器 - 线性
系列
LM2991
产品
负低压差可调稳压器
类型
输出电压可调
打包
管替代包装
单位重量
0.056128 oz
安装方式
贴片/贴片
包装盒
TO-263-5
工作温度
-40°C ~ 125°C
安装型
表面贴装
输出类型
可调节的
供应商-设备-包
DDPAK/TO-263-5
电压输入
Down to -26V
输出数
1 Output
电流输出
1A
电压输出
-3 V ~ -24 V
稳压器拓扑
负可调
压降典型
0.6V @ 1A
调节器数量
1
限流最小值
1.5A
最高工作温度
+ 125 C
最低工作温度
- 40 C
输出电压
- 24 V to - 3 V
输入电压最大值
300 mV
输出电流
1 A
输入电压最小值
- 26 V
负载调节
0.4 %
Ib 输入偏置电流
700 uA
静态电流
5 mA
参考电压
- 1.186 V
压差
0.1 V at 100 mA 0.6 V at 1 A
最大压差
0.2 V at 100 mA 0.8 V at 1 A
线路调节
0.04 %/V
PSRR-Ripple-Rejection-Typ
60 dB
Tags
LM2991S, LM2991, LM299, LM29, LM2
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
*** Source Electronics
LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) DDPAK Tube / IC REG LDO NEG ADJ 1A DDPAK
***as Instruments
1-A, negative, adjustable low-dropout voltage regulator with enable 5-DDPAK/TO-263 -40 to 125
***fin
Integrated Circuit Regulator LM2991/LM2991S NATIONAL SEMI Ampere=1 TO263
***ment14 APAC
V REG ADJ -2/25V, 2991, TO-263-5; Primary Input Voltage:-26V; Output Voltage Adjustable Range:-2V to -25V; Dropout Voltage Vdo:600mV; No. of Pins:5; Output Current:1A; Voltage Regulator Case Style:TO-263; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (19-Dec-2011); Adjustable Output Voltage Max:-24V; Adjustable Output Voltage Min:-3V; Base Number:2991; IC Generic Number:2991; Input Voltage Max:0.3V; Input Voltage Min:-26V; No. of Outputs:1; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:1A; Output Voltage:-2V; Output Voltage Max:-3V; Output Voltage Min:-24V; Package / Case:TO-263 (D2-Pak); Supply Voltage Max:-26V; Termination Type:SMD; Voltage Regulator Type:Negative Adjustable
型号 描述 库存 价格
LM2991S/NOPB
DISTI # V39:1801_07271139		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Tube
RoHS: Compliant		1576
  • 1000:$1.6930
  • 500:$2.0040
  • 100:$2.2730
  • 10:$2.6940
  • 1:$3.0410
LM2991S
DISTI # V39:1801_07271138		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Tube
RoHS: Not compliant		135
  • 2520:$2.4900
  • 1035:$2.6250
  • 540:$3.0590
  • 135:$3.5140
  • 45:$4.0300
  • 10:$4.2000
  • 1:$4.6060
LM2991SX/NOPB
DISTI # V72:2272_07271141		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 T/R
RoHS: Compliant		39
  • 25:$2.8990
  • 10:$2.9100
  • 1:$3.2110
LM2991SX/NOPB
DISTI # LM2991SX/NOPBCT-ND		IC REG LIN NEG ADJ 1A DDPAK
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		11047In Stock
  • 100:$2.5709
  • 10:$3.1380
  • 1:$3.4900
LM2991SX/NOPB
DISTI # LM2991SX/NOPBDKR-ND		IC REG LIN NEG ADJ 1A DDPAK
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		11047In Stock
  • 100:$2.5709
  • 10:$3.1380
  • 1:$3.4900
LM2991S/NOPB
DISTI # LM2991S/NOPB-ND		IC REG LIN NEG ADJ 1A DDPAK
RoHS: Compliant
Min Qty: 1
Container: Tube		10261In Stock
  • 5040:$1.6384
  • 2520:$1.7024
  • 1035:$1.7920
  • 540:$2.1248
  • 135:$2.4960
  • 45:$2.8800
  • 10:$3.0460
  • 1:$3.3900
LM2991SX/NOPB
DISTI # LM2991SX/NOPBTR-ND		IC REG LIN NEG ADJ 1A DDPAK
RoHS: Compliant
Min Qty: 500
Container: Tape & Reel (TR)		6000In Stock
  • 2500:$1.7024
  • 1000:$1.7920
  • 500:$2.1248
LM2991S
DISTI # LM2991S-ND		IC REG LIN NEG ADJ 1A DDPAK
RoHS: Not compliant
Min Qty: 1
Container: Tube		237In Stock
  • 2520:$2.7252
  • 1035:$2.8686
  • 540:$3.4013
  • 135:$3.9956
  • 45:$4.6102
  • 10:$4.8770
  • 1:$5.4300
LM2991SX
DISTI # LM2991SXTR-ND		IC REG LIN NEG ADJ 1A DDPAK
RoHS: Not compliant
Min Qty: 500
Container: Tape & Reel (TR)		Limited Supply - Call
  • 500:$2.9764
LM2991SX
DISTI # LM2991SXCT-ND		IC REG LIN NEG ADJ 1A DDPAK
RoHS: Not compliant
Min Qty: 1
Container: Cut Tape (CT)		Limited Supply - Call
    LM2991SX
    DISTI # LM2991SXDKR-ND    		IC REG LIN NEG ADJ 1A DDPAK
    RoHS: Not compliant
    Min Qty: 1
    Container: Digi-Reel®    		Limited Supply - Call
      LM2991S/NOPB
      DISTI # 27020481      		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Tube
      RoHS: Compliant      		1576
      • 1000:$1.6930
      • 500:$2.0030
      • 100:$2.2520
      • 10:$2.6940
      • 4:$3.0460
      LM2991S
      DISTI # 31045786      		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Tube
      RoHS: Not compliant      		135
      • 3:$4.6060
      LM2991S/NOPB
      DISTI # 31068144      		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Tube
      RoHS: Compliant      		98
      • 50:$1.9740
      • 25:$2.0377
      • 7:$2.1056
      LM2991SX/NOPB
      DISTI # 30316743      		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 T/R
      RoHS: Compliant      		39
      • 25:$2.8990
      • 10:$2.9100
      • 4:$3.2110
      LM2991S/NOPB
      DISTI # 30583201      		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Tube
      RoHS: Compliant      		8
      • 7:$4.0290
      LM2991SX
      DISTI # LM2991SX      		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 T/R (Alt: LM2991SX)
      RoHS: Not Compliant
      Min Qty: 500
      Container: Tape and Reel      		Asia - 0
        LM2991S/NOPB
        DISTI # LM2991S/NOPB        		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Rail (Alt: LM2991S/NOPB)
        RoHS: Compliant
        Min Qty: 270        		Asia - 0
          LM2991S/NOPB
          DISTI # LM2991S/NOPB          		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Rail - Rail/Tube (Alt: LM2991S/NOPB)
          RoHS: Compliant
          Min Qty: 1
          Container: Tube          		Americas - 0
          • 1:$2.1900
          • 10:$2.0900
          • 25:$1.9900
          • 50:$1.9900
          • 100:$1.9900
          • 500:$1.9900
          • 1000:$1.6900
          LM2991SX/NOPB
          DISTI # LM2991SX/NOPB          		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 T/R - Tape and Reel (Alt: LM2991SX/NOPB)
          RoHS: Compliant
          Min Qty: 500
          Container: Reel          		Americas - 0
          • 500:$1.9900
          • 1000:$1.6900
          • 2000:$1.5900
          • 3000:$1.5900
          • 5000:$1.5900
          LM2991SX/NOPB
          DISTI # LM2991SX/NOPB          		LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 T/R (Alt: LM2991SX/NOPB)
          RoHS: Compliant
          Min Qty: 500
          Container: Tape and Reel          		Asia - 0
            LM2991S/NOPB
            DISTI # 41K4638            		ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO -25V 1A TO-263-5,Output Type:Adjustable,Input Voltage Min:-26V,Input Voltage Max:300mV,Fixed Output Voltage Nom.:-,Adjustable Output Voltage Min:-24V,Adjustable Output Voltage Max:-3V , RoHS Compliant: Yes1250
            • 1:$3.3900
            • 10:$3.0500
            • 25:$2.8600
            • 50:$2.6800
            • 100:$2.4900
            • 250:$2.3400
            • 500:$2.1200
            LM2991SX/NOPB
            DISTI # 22AC3050            		 469
            • 1:$3.3900
            • 10:$3.0500
            • 25:$2.8700
            • 50:$2.6800
            • 100:$2.5000
            • 250:$2.3500
            LM2991SX/NOPB
            DISTI # 28X3473            		ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO -25V 1A TO-263-5, FULL REEL,Output Type:Adjustable,Input Voltage Min:-26V,Input Voltage Max:300mV,Fixed Output Voltage Nom.:-,Adjustable Output Voltage Min:-3V,Output Current:1A , RoHS Compliant: Yes0
            • 1:$2.1300
            • 500:$1.9700
            • 1000:$1.8000
            LM2991S/NOPB
            DISTI # 97M0763            		IC, REG, LDO, -3 ~ -24V, 1A, TO263,Output Type:Adjustable,Input Voltage Min:-26V,Input Voltage Max:300mV,Fixed Output Voltage Nom.:-,Adjustable Output Voltage Min:-3V,Adjustable Output Voltage Max:-24V,Output Current:1A,, RoHS Compliant: Yes3899
            • 1:$3.3900
            • 10:$3.0500
            • 25:$2.8600
            • 50:$2.6800
            • 100:$2.4900
            • 250:$2.3400
            • 500:$2.1200
            LM2991S/NOPBNegative Low Dropout Adjustable Regulator5142
            • 1000:$1.4600
            • 750:$1.5200
            • 500:$1.8100
            • 250:$2.1300
            • 100:$2.2700
            • 25:$2.5900
            • 10:$2.7800
            • 1:$3.0900
            LM2991SX/NOPBNegative Low Dropout Adjustable Regulator6000
            • 1000:$1.4600
            • 750:$1.5200
            • 500:$1.8100
            • 250:$2.1300
            • 100:$2.2700
            • 25:$2.5900
            • 10:$2.7800
            • 1:$3.0900
            LM2991S
            DISTI # 926-LM2991S            		LDO Voltage Regulators Neg LDO Adj Reg
            RoHS: Not compliant            		328
            • 1:$5.4200
            • 10:$4.8800
            • 100:$3.9900
            • 250:$3.7500
            • 500:$3.4000
            • 1000:$2.8600
            • 2500:$2.7200
            LM2991SX
            DISTI # 926-LM2991SX            		LDO Voltage Regulators NRND, alternate is LM2991SX/NOPB
            RoHS: Not compliant            		0
              LM2991SX/NOPB
              DISTI # 926-LM2991SX/NOPB              		LDO Voltage Regulators NEG LDO ADJ REG
              RoHS: Compliant              		3377
              • 1:$3.3900
              • 10:$3.0500
              • 100:$2.4900
              • 250:$2.3400
              • 500:$2.1200
              • 1000:$1.7900
              • 2500:$1.7000
              LM2991S/NOPB
              DISTI # 926-LM2991S/NOPB              		LDO Voltage Regulators NEG LDO ADJ REG
              RoHS: Compliant              		1041
              • 1:$3.3900
              • 10:$3.0500
              • 100:$2.4900
              • 250:$2.3400
              • 500:$2.1200
              • 1000:$1.7900
              • 2500:$1.7000
              LM2991S 
              RoHS: Not Compliant              		5
              • 1000:$2.5200
              • 500:$2.6500
              • 100:$2.7600
              • 25:$2.8700
              • 1:$3.1000
              LM2991S/NOPB 
              RoHS: Not Compliant              		7
              • 1000:$1.8800
              • 500:$1.9800
              • 100:$2.0600
              • 25:$2.1500
              • 1:$2.3200
              LM2991SX 
              RoHS: Not Compliant              		21
              • 1000:$2.2100
              • 500:$2.3200
              • 100:$2.4200
              • 25:$2.5200
              • 1:$2.7200
              LM2991SX/NOPB 
              RoHS: Not Compliant              		61
              • 1000:$1.8800
              • 500:$1.9800
              • 100:$2.0600
              • 25:$2.1500
              • 1:$2.3200
              LM2991S 77
                LM2991S 44
                • 2:$3.0000
                • 8:$2.2500
                • 24:$1.8750
                LM2991S 132
                  LM2991S 139
                    LM2991SP+ 75
                      LM2991SX 711
                        LM2991SX 376
                        • 3:$2.4640
                        • 12:$1.6016
                        • 33:$1.2320
                        • 103:$1.1499
                        • 219:$1.0677
                        LM2991SP 15
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP978
                          • 309:$1.5000
                          • 108:$1.6250
                          • 1:$3.7500
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP (Also Known As: LM2991SP+)978
                          • 309:$1.5000
                          • 108:$1.6250
                          • 1:$3.7500
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP (Also Known As: LM2991SP+)35
                          • 11:$1.8750
                          • 4:$2.5000
                          • 1:$3.7500
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP35
                          • 11:$1.8750
                          • 4:$2.5000
                          • 1:$3.7500
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP4
                          • 2:$3.0000
                          • 1:$4.0000
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP (Also Known As: LM2991SP+)4
                          • 2:$3.0000
                          • 1:$4.0000
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP (Also Known As: LM2991SP+)17
                          • 9:$2.7500
                          • 4:$3.1250
                          • 1:$3.7500
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP17
                          • 9:$2.7500
                          • 4:$3.1250
                          • 1:$3.7500
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP169
                          • 92:$2.5345
                          • 26:$2.7400
                          • 1:$4.1100
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP (Also Known As: LM2991SP+)169
                          • 92:$2.5345
                          • 26:$2.7400
                          • 1:$4.1100
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP49
                          • 43:$5.5406
                          • 12:$5.9898
                          • 1:$8.9847
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP (Also Known As: LM2991SP+)49
                          • 43:$5.5406
                          • 12:$5.9898
                          • 1:$8.9847
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP (Also Known As: LM2991SP+)83
                          • 10:$1.9845
                          • 4:$2.6460
                          • 1:$3.9690
                          LM2991SVoltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP83
                          • 10:$1.9845
                          • 4:$2.6460
                          • 1:$3.9690
                          LM2991S-P+ 32
                          • 12:$5.9898
                          • 4:$6.5888
                          • 1:$8.9847
                          LM2991S/NOPB
                          DISTI # 5338170                          		VOLTAGE REGULATOR LM2991S -25V 1A, EA84
                          • 1:£2.6200
                          • 9:£2.3300
                          • 23:£2.2000
                          LM2991S/NOPB
                          DISTI # 5338170P                          		VOLTAGE REGULATOR LM2991S -25V 1A, TU368
                          • 9:£2.3300
                          • 23:£2.2000
                          图片 型号 描述
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                          Mfr.#: LM2940MX

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                          Mfr.#: LM2595SX-ADJNOP

                          OMO.#: OMO-LM2595SX-ADJNOP-1190

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                          OMO.#: OMO-LM260-CV-1190

                          		 全新原装
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                          Mfr.#: LM2698MMX-ADJ

                          OMO.#: OMO-LM2698MMX-ADJ-TEXAS-INSTRUMENTS

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                          LM2757T

                          Mfr.#: LM2757T

                          OMO.#: OMO-LM2757T-1190

                          		 全新原装
                          可用性
                          库存:
                          Available
                          订购:
                          1000
                          输入数量:
                          LM2991S的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
                          参考价格（美元）
                          数量
                          单价
                          小计金额
                          1
                          US$2.25
                          US$2.25
                          10
                          US$2.14
                          US$21.38
                          100
                          US$2.02
                          US$202.50
                          500
                          US$1.91
                          US$956.25
                          1000
                          US$1.80
                          US$1 800.00
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