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L4973D3.3

L4973D3.3
Mfr. #:
L4973D3.3
制造商:
STMicroelectronics
描述:
IC REG BUCK ADJ/3.3V 3.5A 20SO
生命周期:
制造商新产品。
数据表:
L4973D3.3 数据表
交货:
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支付:
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ECAD Model:
更多信息:
L4973D3.3 更多信息 L4973D3.3 Product Details
产品属性
属性值
制造商
意法半导体
产品分类
PMIC - 电压调节器 - DC DC 开关调节器
系列
L4973
类型
降压
打包
管替代包装
单位重量
0.009408 oz
安装方式
贴片/贴片
工作温度范围
- 40 C to + 150 C
包装盒
SO-20
工作温度
-40°C ~ 150°C (TJ)
安装型
表面贴装
输出类型
可调（固定）
功能
降压
供应商-设备-包
20-SO
输出数
1
拓扑
巴克
频率切换
100kHz ~ 300kHz
电流输出
3.5A
输出配置
积极的
电压输出最小值固定
0.5V (3.3V)
电压输出最大值
50V
同步整流器
不
电压输入最小值
8V
电压输入最大值
55V
关掉
关掉
最高工作温度
+ 150 C
最低工作温度
- 40 C
输出电压
50 V
工作电源电流
16 mA
输入电压
8 V to 55 V
输入电压最大值
55 V
输出电流
3.5 A
开关频率
300 kHz
输入电压最小值
8 V
电源电压最小值
8 V
Tags
L4973D3.3, L4973D3, L4973D, L4973, L497, L49
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
***ure Electronics
L4973 Series 3.5 A Step Down Monolithic Power Switching Regulator - SOIC-20
***ied Electronics & Automation
Switching Reg,3.5A,8-55Vin,3.3V,L4972AD
***ical
Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube
***Components
In a Tube of 40, STMicroelectronics L4973D3.3 Понижающий преобразователь
***va Crawler
3.5 A Switching Regulator
***i-Key
IC REG BUCK ADJ/3.3V 3.5A 20SO
***nell
DC/DC CONV, BUCK, 100KHZ, SOIC-20
***ser
Low Drop Voltage Regulators/Drivers 3.3V 3.5A Step-Down
***p One Stop Global
Conv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube
***et
CONV DC-DC SGL-OUT STEP DOWN 20SOIC
***ark
Power Management
型号 制造商 描述 库存 价格
L4973D3.3-013TR
DISTI # V72:2272_17706485		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO T/R
RoHS: Compliant		1737
  • 1000:$1.9550
  • 500:$2.4830
  • 250:$2.7240
  • 100:$2.9310
  • 25:$3.3770
  • 10:$3.3830
  • 1:$3.9090
L4973D3.3
DISTI # V99:2348_18455492		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube
RoHS: Compliant		1158
  • 1000:$2.0170
  • 500:$2.2540
  • 250:$2.4180
  • 100:$2.5099
  • 10:$2.7310
  • 1:$2.9830
L4973D3.3-013TR
DISTI # 497-3358-2-ND		STMicroelectronicsIC REG BUCK ADJ/3.3V 3.5A 20SO
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		1000In Stock
  • 2000:$2.1413
  • 1000:$2.2540
L4973D3.3-013TR
DISTI # 497-3358-1-ND		STMicroelectronicsIC REG BUCK ADJ/3.3V 3.5A 20SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1000In Stock
  • 500:$2.7528
  • 100:$3.2337
  • 10:$3.9470
  • 1:$4.3900
L4973D3.3
DISTI # L4973D3.3-ND		STMicroelectronicsIC REG BUCK ADJ/3.3V 3.5A 20SO
RoHS: Compliant
Min Qty: 400
Container: Tube		Temporarily Out of Stock
  • 400:$2.9785
L4973D3.3-013TR
DISTI # 27529653		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO T/R
RoHS: Compliant		1737
  • 1000:$1.9550
  • 500:$2.4830
  • 250:$2.7240
  • 100:$2.9310
  • 25:$3.3770
  • 10:$3.3830
  • 4:$3.9090
L4973D3.3
DISTI # 26131498		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube
RoHS: Compliant		1158
  • 1000:$2.0170
  • 500:$2.2540
  • 250:$2.4180
  • 100:$2.5099
  • 10:$2.7310
  • 3:$2.9830
L4973D3.3
DISTI # 32637524		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube
RoHS: Compliant		160
  • 100:$2.2492
  • 50:$2.3143
  • 25:$2.3834
  • 5:$2.4568
L4973D3.3
DISTI # L4973D3.3		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube (Alt: L4973D3.3)
RoHS: Compliant
Min Qty: 40
Container: Tube		Europe - 3480
  • 40:€2.3900
  • 80:€2.2900
  • 160:€2.1900
  • 240:€1.9900
  • 400:€1.8900
L4973D3.3
DISTI # L4973D3.3		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube - Rail/Tube (Alt: L4973D3.3)
RoHS: Compliant
Min Qty: 1000
Container: Tube		Americas - 0
  • 1000:$2.3900
  • 2000:$2.2900
  • 4000:$2.0900
  • 6000:$1.9900
  • 10000:$1.9900
E-L4973D3.3
DISTI # E-L4973D3.3		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube - Rail/Tube (Alt: E-L4973D3.3)
RoHS: Compliant
Min Qty: 200
Container: Tube		Americas - 0
    L4973D3.3-013TR
    DISTI # L4973D3.3-013TR    		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 20-Pin SO T/R - Tape and Reel (Alt: L4973D3.3-013TR)
    RoHS: Compliant
    Min Qty: 1000
    Container: Reel    		Americas - 0
    • 1000:$2.3900
    • 2000:$2.2900
    • 4000:$2.0900
    • 6000:$1.9900
    • 10000:$1.9900
    L4973D3.3-013TR
    DISTI # L4973D3.3-013TR    		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 20-Pin SO T/R (Alt: L4973D3.3-013TR)
    RoHS: Compliant
    Min Qty: 1000
    Container: Tape and Reel    		Europe - 0
    • 1000:€2.3900
    • 2000:€2.2900
    • 4000:€2.1900
    • 6000:€1.9900
    • 10000:€1.8900
    L4973D3.3
    DISTI # 38Y7864    		STMicroelectronicsDC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 500mV-50Vout, 3.5Aout, SOIC-20 RoHS Compliant: Yes215
    • 500:$2.6700
    • 250:$2.9700
    • 100:$3.1400
    • 50:$3.3000
    • 25:$3.4600
    • 10:$3.6200
    • 1:$4.2600
    L4973D3.3-013TR
    DISTI # 56P8348    		STMicroelectronicsPOWER MANAGEMENT0
    • 3000:$2.1300
    • 2000:$2.2600
    • 1000:$2.4200
    • 1:$2.5500
    L4973D3.3
    DISTI # 511-L4973D3.3    		STMicroelectronicsSwitching Voltage Regulators 3.3V 3.5A Step-Down
    RoHS: Compliant    		1579
    • 1:$4.2600
    • 10:$3.6200
    • 100:$3.1400
    • 250:$2.9700
    • 500:$2.6700
    • 1000:$2.2500
    • 2500:$2.1400
    L4973D3.3-013TR
    DISTI # 511-L4973D3.3-013TR    		STMicroelectronicsSwitching Voltage Regulators 3.3V 3.5A Step-Down
    RoHS: Compliant    		428
    • 1:$4.2600
    • 10:$3.6200
    • 100:$3.1400
    • 250:$2.9700
    • 500:$2.6700
    • 1000:$2.2500
    • 2000:$2.1400
    E-L4973D3.3
    DISTI # 511-E-L4973D3.3    		STMicroelectronicsSwitching Voltage Regulators 3.3V 3.5A Step-Down
    RoHS: Compliant    		0
      L4973D3.3
      DISTI # 379977P      		STMicroelectronicsSWITCHING REG 3.5A 8-55VIN 3.3V L4972AD, TU301
      • 500:£1.9400
      • 150:£2.2600
      • 50:£2.4400
      • 10:£2.6300
      L4973D3.3
      DISTI # 379977      		STMicroelectronicsSWITCHING REG 3.5A 8-55VIN 3.3V L4972AD, EA55
      • 500:£1.9400
      • 150:£2.2600
      • 50:£2.4400
      • 10:£2.6300
      • 1:£3.3100
      L4973D3.3-013TRSTMicroelectronics 10000
        L4973D3.3
        DISTI # L4973D3.3        		STMicroelectronicsDriver,DC/DC converter,3.5A,0.5÷50V,Channels:1,Uoper:8÷55V43
        • 1:$4.2300
        • 5:$3.8600
        • 25:$3.0800
        • 100:$2.5600
        L4973D33STMicroelectronics 
        RoHS: Compliant        		Europe - 160
          L4973D3.3STMicroelectronicsINSTOCK13
            L4973D3.3-013TRSTMicroelectronicsINSTOCK4000
              L4973D3.3
              DISTI # 2460728              		STMicroelectronicsDC/DC CONV, BUCK, 100KHZ, SOIC-20
              RoHS: Compliant              		215
              • 5000:$3.1000
              • 2500:$3.2200
              • 1000:$3.3900
              • 500:$4.0200
              • 250:$4.4800
              • 100:$4.7300
              • 10:$5.4600
              • 1:$6.4200
              L4973D3.3
              DISTI # 2460728              		STMicroelectronicsDC/DC CONV, BUCK, 100KHZ, SOIC-20
              RoHS: Compliant              		210
              • 100:£2.4400
              • 50:£2.5700
              • 25:£2.7000
              • 10:£2.8300
              • 1:£3.7100
              L4973D3.3
              DISTI # XSKDRABS0007879              		STMicroelectronicsSwitchingRegulator,Voltage-mode,3.5A,200kHzSwitchingFreq-Max, BCDMOS,PDSO20
              RoHS: Compliant              		2600 in Stock0 on Order
              • 2600:$3.3120
              • 240:$3.5520
              L4973D3.3-013TR
              DISTI # XSFP00000151852              		STMicroelectronicsSwitching Regulator,Voltage-mode,6.5A,83kHzSwitching Freq-Max, BIPolar,PDIP18
              RoHS: Compliant              		3000 in Stock0 on Order
              • 3000:$2.1200
              • 1000:$2.6200
              图片 型号 描述
              L4971

              Mfr.#: L4971

              OMO.#: OMO-L4971

              		 Switching Voltage Regulators 3.3 to 50V Step-Down
              L4978

              Mfr.#: L4978

              OMO.#: OMO-L4978

              		 Switching Voltage Regulators 3.3 to 50V Step-Down
              L4978D013TR

              Mfr.#: L4978D013TR

              OMO.#: OMO-L4978D013TR

              		 Switching Voltage Regulators 3.3 to 50V Step-Down
              L4979D

              Mfr.#: L4979D

              OMO.#: OMO-L4979D-STMICROELECTRONICS

              		 IC REG LINEAR 5V 150MA 8SO
              L4972AD013TR

              Mfr.#: L4972AD013TR

              OMO.#: OMO-L4972AD013TR-STMICROELECTRONICS

              		 Voltage Regulators - Switching Regulators 5.1 to 40V 2.0 Amp
              L4970H

              Mfr.#: L4970H

              OMO.#: OMO-L4970H-1190

              		 全新原装
              L49722MA

              Mfr.#: L49722MA

              OMO.#: OMO-L49722MA-1190

              		 全新原装
              L4973D3.3-7

              Mfr.#: L4973D3.3-7

              OMO.#: OMO-L4973D3-3-7-1190

              		 全新原装
              L4973D5.1-LF

              Mfr.#: L4973D5.1-LF

              OMO.#: OMO-L4973D5-1-LF-1190

              		 全新原装
              L4976-3HF

              Mfr.#: L4976-3HF

              OMO.#: OMO-L4976-3HF-1190

              		 全新原装
              可用性
              库存:
              Available
              订购:
              1500
              输入数量:
              L4973D3.3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$2.81
              US$2.81
              10
              US$2.67
              US$26.72
              100
              US$2.53
              US$253.13
              500
              US$2.39
              US$1 195.30
              1000
              US$2.25
              US$2 250.00
              由于2021年半导体供不应求，低于2021年之前的正常价格，请发询价确认。
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