Texas Instruments UC1844J883B

Name: Texas Instruments UC1844J883B
Brand: Texas Instruments
SKU: UC1844J883B

Current Mode PWM Controller 200mA 500kHz 8-Pin CDIP Tube

$ 17.875

Production

制造商页面数据表

价格与库存

授权分销商

未经授权的库存分销商

非授权经销商

查看所有价格优惠

Distributor	SKU		Min
Arrow Electronics	UC1844J883B	0	50			20.760	20.150	19.350
Win Source	WS-UC1844J883B	10	2		32.534	32.534	32.534	32.534	4h
IC Components Ltd.	UC1844J/883B	3,959						12.450	1d
Aztech	UC1844J883B	6,694		6.830	6.830	6.830	6.830	6.830	23h
LCSC	C32984233	3	1	34.976	34.976	33.198	33.198	33.198	13h

数据表和文档

下载 Texas Instruments UC1844J883B 的数据表和制造商文档。

Texas Instruments

Datasheet28 页11 年前

Official datasheet0 页0 年前

Datasheet26 页14 年前

Datasheet21 页23 年前

Technical Drawing2 页26 年前

Datasheet3 页28 年前

SHENGYU ELECTRONICS

Arrow Electronics

Verical

Sierra IC

CAD 模型

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Texas InstrumentsUC1844J883B

Texas InstrumentsUC1844J

Price @ 1000

$ 17.875

$ 9.714

Stock

28,547

15,079

Authorized Distributors

Topology

Boost, Flyback

Output Voltage

5.05 V

Min Input Voltage

Max Input Voltage

Max Input Current

Efficiency

Max Switching Frequency

Output Voltage Accuracy

Fault Protection

Synchronous Rectifier

Case/Package

CDIP

Number of Pins

供应链

Lifecycle StatusProduction (Last Updated: 4 days ago)

Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)

描述

由其分销商提供的 Texas Instruments UC1844J883B 的描述。

Current Mode PWM Controller 200mA 500kHz 8-Pin CDIP Tube

Win Source

SWITCHING CONTROLLER; Temperature Grade: MILITARY; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

Semicontronic

The UC1842A/3A/4A/5A family of control ICs is a pin for pin compatible improved version of the UC3842/3/4/5 family. Providing the necessary features to control current mode switched mode power supplies, this family has the following improved features. Start up current is guaranteed to be less than 0.5mA. Oscillator discharge is trimmed to 8.3mA. During under voltage lockout, the output stage can sink at least 10mA at less than 1.2V for VCC over 5V.

Texas Instruments