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TL3843BP

TL3843BP
Mfr. #:
TL3843BP
描述:
Switching Controllers Current Mode PWM Controller
生命周期:
制造商新产品。
数据表:
TL3843BP 数据表
交货:
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ECAD Model:
更多信息:
TL3843BP 更多信息 TL3843BP 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：
0 C
最高工作温度：
+ 70 C
安装方式：
通孔
包装/案例：
PDIP-8
打包：
管子
工作温度范围：
0 C to + 70 C
系列：
TL3843B
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：
50
子类别：
PMIC - 电源管理 IC
单位重量：
0.015535 oz
Tags
TL3843B, TL3843, TL384, TL38, TL3
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
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube
***as Instruments
30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, 0C to 70C 8-PDIP 0 to 70
***i-Key
IC REG CTRLR MULT TOPOLOGY 8DIP
***ser
PWM Power Supply Controllers Current Mode PWM Controller
***ark
Pulse Width Modulation (PWM) Controller IC; Controller Type:PWM; Output Voltage Max:30V; Output Current Max:200mA; Output Type:Totem-Pole; Output Energy Per Cycle:5µJ; Frequency:500kHz; Supply Voltage Min:7.6V ;RoHS Compliant: Yes
***AS INTRUMENTS
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.
***as Instruments Inc.
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 INSTUMENTS
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
TL3843BP
DISTI # V36:1790_07373290		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube
RoHS: Compliant		0
  • 25000:$0.4041
  • 10000:$0.4160
  • 2500:$0.4307
  • 1000:$0.4635
  • 500:$0.5805
  • 100:$0.6558
  • 10:$0.8392
  • 1:$0.9653
TL3843BP
DISTI # V39:1801_07373290		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube
RoHS: Compliant		0
  • 1000:$0.4633
  • 500:$0.5802
  • 100:$0.6554
  • 10:$0.8386
  • 1:$0.9642
TL3843BP
DISTI # 296-34296-5-ND		IC REG CTRLR MULT TOPOLOGY 8DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		800In Stock
  • 5000:$0.4389
  • 2500:$0.4620
  • 1000:$0.4950
  • 500:$0.6270
  • 100:$0.7590
  • 50:$0.9240
  • 10:$0.9740
  • 1:$1.0900
TL3843BP
DISTI # TL3843BP		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube - Rail/Tube (Alt: TL3843BP)
RoHS: Compliant
Min Qty: 800
Container: Tube		Americas - 0
  • 8000:$0.4139
  • 4000:$0.4249
  • 2400:$0.4399
  • 1600:$0.4549
  • 800:$0.4779
TL3843BP
DISTI # TL3843BP		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube (Alt: TL3843BP)
RoHS: Compliant
Min Qty: 50
Container: Tube		Europe - 0
  • 500:€0.4009
  • 300:€0.4299
  • 200:€0.5019
  • 100:€0.5469
  • 50:€0.6689
TL3843BPHigh-Performance Current-Mode PWM Controller8000
  • 1000:$0.3800
  • 750:$0.4200
  • 500:$0.5300
  • 250:$0.6400
  • 100:$0.7000
  • 25:$0.8200
  • 10:$0.8800
  • 1:$0.9900
TL3843BP
DISTI # 595-TL3843BP		Switching Controllers Current Mode PWM Controller
RoHS: Compliant		525
  • 1:$1.0800
  • 10:$0.9200
  • 100:$0.7100
  • 500:$0.6270
  • 1000:$0.4950
  • 2500:$0.4390
  • 10000:$0.4230
TL3843BPSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS: Compliant		1799
  • 1000:$0.4300
  • 500:$0.4600
  • 100:$0.4800
  • 25:$0.5000
  • 1:$0.5300
TL3843BP*** FREE SHIPPING ORDERS OVER $100 *** 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP846
  • 18:$0.7350
  • 4:$1.1760
  • 1:$1.4700
图片 型号 描述
SN74LS06N

Mfr.#: SN74LS06N

OMO.#: OMO-SN74LS06N

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IRF4905PBF

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EEU-FS1H151LB

Mfr.#: EEU-FS1H151LB

OMO.#: OMO-EEU-FS1H151LB

 Aluminum Electrolytic Capacitors - Radial Leaded 50VDC 150uF 8000H 8x15mm
A759MS157M1VAAE030

Mfr.#: A759MS157M1VAAE030

OMO.#: OMO-A759MS157M1VAAE030

 Aluminum Organic Polymer Capacitors 35V 150uF 20% ESR=30mOhms
AQY221FR2VY

Mfr.#: AQY221FR2VY

OMO.#: OMO-AQY221FR2VY

 Solid State Relays - PCB Mount SSOP 40V .25A
A759MS157M1VAAE030

Mfr.#: A759MS157M1VAAE030

OMO.#: OMO-A759MS157M1VAAE030-KEMET

 Aluminum Organic Polymer Capacitors 35V 150uF 20% ESR=30mOhms
SN74LS06N

Mfr.#: SN74LS06N

OMO.#: OMO-SN74LS06N-TEXAS-INSTRUMENTS

 Buffers & Line Drivers Hex inverter Buffer/ Drive
AQY221FR2VY

Mfr.#: AQY221FR2VY

OMO.#: OMO-AQY221FR2VY-PANASONIC

 Solid State Relays - PCB Mount SSOP 40V .25A
CF1/4C391J

Mfr.#: CF1/4C391J

OMO.#: OMO-CF1-4C391J-1087

 Carbon Film Resistors - Through Hole 390ohms 5%
AQZ202G

Mfr.#: AQZ202G

OMO.#: OMO-AQZ202G-PANASONIC

 SSR RELAY SPST-NO 6A 0-60V
可用性
库存:
525
订购:
2508
输入数量:
TL3843BP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
2500
US$0.44
US$1 097.50
10000
US$0.42
US$4 230.00
25000
US$0.41
US$10 250.00
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