OMO ElectronicOMO Electronic
Expand menu
0 购物车

TL2842BDR-8

TL2842BDR-8
Mfr. #:
TL2842BDR-8
描述:
Switching Controllers Current Mode PWM Controller
生命周期:
制造商新产品。
数据表:
TL2842BDR-8 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
TL2842BDR-8 更多信息 TL2842BDR-8 Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
开关控制器
RoHS：
Y
拓扑：
升压、反激、前进
输出数量：
1 Output
开关频率：
500 kHz
占空比 - 最大值：
100 %
输出电压：
0 V to 30 V
输出电流：
200 mA
最低工作温度：
- 40 C
最高工作温度：
+ 85 C
安装方式：
贴片/贴片
包装/案例：
SOIC-8
打包：
卷轴
工作温度范围：
- 40 C to + 85 C
系列：
TL2842B
类型：
电流模式 PWM 控制器
品牌：
德州仪器
秋季时间：
50 ns
产品类别：
开关控制器
上升时间：
50 ns
出厂包装数量：
2500
子类别：
PMIC - 电源管理 IC
单位重量：
0.002561 oz
Tags
TL2842BDR, TL2842BD, TL2842B, TL2842, TL284, TL28, TL2
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
    U***e
    U***e
    LK

    Goods received as mentioned and right on time. Need to check them whether they are ok.

    2019-07-06
    O***k
    O***k
    RU

    It came.Packaging is weak, but the contents are working

    2019-06-22
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
***as Instruments
High-Performance Current-Mode PWM Controller 8-SOIC -40 to 85
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***as Instruments Inc.
The TL284xB and TL384xB series of control integrated circuits provide the features that are necessary to implement off-line or dc-to-dc fixed-frequency current-mode control schemes, with a minimum number of external components. Internally implemented circuits include an undervoltage lockout (UVLO) and a precision reference that is trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator that also provides current-limit control, and a totem-pole output stage designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.
***INS
The TL284xB and TL384xB series are pin compatible with the standard TL284x and TL384x with the following improvements. The start-up current is specified to be 0.5 mA (max), while the oscillator discharge current is trimmed to 8.3 mA (typ). In addition, during undervoltage lockout conditions, the output has a maximum saturation voltage of 1.2 V while sinking 10 mA (VCC = 5 V).
***AS INS
Major differences between members of these series are the UVLO thresholds and maximum duty-cycle ranges. Typical UVLO thresholds of 16 V (on) and 10 V (off) on the TLx842B and TLx844B devices make them ideally suited to off-line applications. The corresponding typical thresholds for the TLx843B and TLx845B devices are 8.4 V (on) and 7.6 V (off). The TLx842B and TLx843B devices can operate to duty cycles approaching 100%. A duty-cycle range of 0% to 50% is obtained by the TLx844B and TLx845B by the addition of an internal toggle flip-flop, which blanks the output off every other clock cycle.The TL284xB-series devices are characterized for operation from -40°C to 85°C. The TL384xB-series devices are characterized for operation from 0°C to 70°C.
型号 描述 库存 价格
TL2842BDR-8
DISTI # V72:2272_07373119		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
RoHS: Compliant		2392
  • 1000:$0.4188
  • 500:$0.4806
  • 250:$0.5175
  • 100:$0.5204
  • 25:$0.5401
  • 10:$0.6001
  • 1:$0.6435
TL2842BDR-8
DISTI # V39:1801_07373119		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
RoHS: Compliant		0
    TL2842BDR-8
    DISTI # 296-21845-1-ND    		IC REG CTRLR BST FLYBK PWM 8SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		4849In Stock
    • 1000:$0.5099
    • 500:$0.6458
    • 100:$0.7818
    • 10:$1.0030
    • 1:$1.1200
    TL2842BDR-8
    DISTI # 296-21845-6-ND    		IC REG CTRLR BST FLYBK PWM 8SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		4849In Stock
    • 1000:$0.5099
    • 500:$0.6458
    • 100:$0.7818
    • 10:$1.0030
    • 1:$1.1200
    TL2842BDR-8
    DISTI # 296-21845-2-ND    		IC REG CTRLR BST FLYBK PWM 8SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 12500:$0.4224
    • 5000:$0.4389
    • 2500:$0.4620
    TL2842BDR-8
    DISTI # 32365995    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
    RoHS: Compliant    		10000
    • 2500:$0.4125
    TL2842BDR-8
    DISTI # 25777071    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
    RoHS: Compliant    		2392
    • 1000:$0.4502
    • 500:$0.5166
    • 250:$0.5563
    • 100:$0.5594
    • 25:$0.5806
    • 16:$0.6451
    TL2842BDR-8
    DISTI # TL2842BDR-8    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2842BDR-8)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 2500:$0.4779
    • 5000:$0.4549
    • 10000:$0.4399
    • 15000:$0.4249
    • 25000:$0.4139
    TL2842BDR-8
    DISTI # TL2842BDR-8    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2842BDR-8)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel    		Europe - 0
    • 2500:€0.6739
    • 5000:€0.5509
    • 10000:€0.5049
    • 15000:€0.4329
    • 25000:€0.4039
    TL2842BDR-8High-Performance Current-Mode PWM Controller7250
    • 1000:$0.3800
    • 750:$0.4200
    • 500:$0.5300
    • 250:$0.6400
    • 100:$0.7000
    • 25:$0.8200
    • 10:$0.8800
    • 1:$0.9900
    TL2842BDR-8
    DISTI # 595-TL2842BDR-8    		Switching Controllers Current Mode PWM Controller
    RoHS: Compliant    		3564
    • 1:$1.0800
    • 10:$0.9200
    • 100:$0.7100
    • 500:$0.6270
    • 1000:$0.4950
    • 2500:$0.4390
    • 10000:$0.4230
    TL2842BD-8
    DISTI # 595-TL2842BD-8    		Switching Controllers Hi-Perf Current- Mode PWM Controller
    RoHS: Compliant    		612
    • 1:$1.2800
    • 10:$1.0900
    • 100:$0.8390
    • 500:$0.7410
    • 1000:$0.5850
    • 2500:$0.5190
    • 10000:$0.5000
    图片 型号 描述
    2SCR533PFRAT100

    Mfr.#: 2SCR533PFRAT100

    OMO.#: OMO-2SCR533PFRAT100

    		 Bipolar Transistors - BJT NPN SOT-89 3A 180 to 450hFE 50V
    2SC3325-Y,LF

    Mfr.#: 2SC3325-Y,LF

    OMO.#: OMO-2SC3325-Y-LF

    		 Bipolar Transistors - BJT Transistor for Low Freq. Amplification
    P0200-20

    Mfr.#: P0200-20

    OMO.#: OMO-P0200-20

    		 Thermal Interface Products COMPOUNDHEATSINK2OZJ AR
    0031.3901

    Mfr.#: 0031.3901

    OMO.#: OMO-0031-3901-SCHURTER

    		 Fuse Holder FBS1 SLOTTED
    2SCR533PFRAT100

    Mfr.#: 2SCR533PFRAT100

    OMO.#: OMO-2SCR533PFRAT100-ROHM-SEMI

    		 NPN DRIVER TRANSISTOR (CORRESPON
    CRGP0805F1K5

    Mfr.#: CRGP0805F1K5

    OMO.#: OMO-CRGP0805F1K5-TE-CONNECTIVITY-AMP

    		 RES, 1K5, 1%, 0.33W, 0805, THICK FILM
    EEU-FS1A102B

    Mfr.#: EEU-FS1A102B

    OMO.#: OMO-EEU-FS1A102B-PANASONIC

    		 Aluminum Electrolytic Capacitors - Radial Leaded 10VDC 1000uF 6000H 10x12.5mm
    2SC3325-Y,LF

    Mfr.#: 2SC3325-Y,LF

    OMO.#: OMO-2SC3325-Y-LF-TOSHIBA-SEMICONDUCTOR-AND-STOR

    		 TRANS NPN 50V 0.5A S-MINI
    可用性
    库存:
    Available
    订购:
    1986
    输入数量:
    TL2842BDR-8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$1.08
    US$1.08
    10
    US$0.92
    US$9.20
    100
    US$0.71
    US$71.00
    500
    US$0.63
    US$313.50
    1000
    US$0.50
    US$495.00
    从...开始
    最新产品
    More Newest Products
    Top