Datasheet > UC3836J

UC3836J

更新时间： 2024-11-04 19:50:03

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
10页	738K
描述
SPECIALTY ANALOG CIRCUIT, CDIP8, DIP-8

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中文翻译

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技术参数
数据手册

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UC3836J 技术参数

生命周期：	Obsolete	零件包装代码：	DIP
包装说明：	DIP,	针数：	8
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.04	模拟集成电路 - 其他类型：	ANALOG CIRCUIT
JESD-30 代码：	R-GDIP-T8	功能数量：	1
端子数量：	8	封装主体材料：	CERAMIC, GLASS-SEALED
封装代码：	DIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	认证状态：	Not Qualified
座面最大高度：	5.08 mm	表面贴装：	NO
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	宽度：	7.62 mm
Base Number Matches：	1

UC3836J 数据手册

UC1835 UC1836

UC2835 UC2836

UC3835 UC3836

High Efficiency Regulator Controller

DESCRIPTION

FEATURES

The UC1835/6 families of linear controllers are optimized for the de-

sign of low cost, low dropout, linear regulators. Using an external pass

element, dropout voltages of less than 0.5V are readily obtained.

These devices contain a high gain error amplifier, a 250mA output

driver, and a precision reference. In addition, current sense with fold-

back provides for a 2.5A peak output current dropping to less than

0.5A at short circuit.

•

Complete Control for a High Current,

Low Dropout, Linear Regulator

•

Fixed 5V or Adjustable Output Voltage

Accurate 2.5A Current Limiting with

Foldback

•

Internal Current Sense Resistor

These devices are available in fixed, 5V, (UC1835), or adjustable,

(UC1836), versions. In the fixed 5 volt version, the only external parts

required are an external pass element, an output capacitor, and a com-

pensation capacitor. On the adjustable version the output voltage can

be set anywhere from 2.5V to 35V with two external resistors.

Remote Sense for Improved Load

Regulation

•

External Shutdown

Under-Voltage Lockout and Reverse

Voltage Protection

Additional features of these devices include under-voltage lockout for

predictable start-up, thermal shutdown and short circuit current limiting

to protect the driver device. On the fixed voltage version, a reverse

voltage comparator minimizes reverse load current in the event of a

negative input to output differential.

•

Thermal Shutdown Protection

8 Pin Mini-Dip Package

(Surface Mount also Available)

BLOCK DIAGRAM

Note: Pin numbers refer to 8-Pin DIL Package

8/94

12 3 4 5 6 7...10

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UC3837L-AG6-R	UTC	获取价格	LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS