Datasheet > MIC5236

MIC5236

更新时间： 2024-09-29 14:55:15

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
22页	1489K
描述
The MIC5236 is a low quiescent current, μCap low dropout regulator. With a maximum operating i

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MIC5236 数据手册

MIC5236

Low Quiescent Current μCap LDO Regulator

Features

General Description

• Ultra-Low Quiescent Current (I_Q= 20 μA @ I_O

100 μA)

The MIC5236 is a low quiescent current, μCap

low-dropout regulator. With a maximum operating input

voltage of 30V and a quiescent current of 20 μA, it is

ideal for supplying keep-alive power in systems with

high-voltage batteries.

• Wide Input Range: 2.3V to 30V

• Low Dropout:

- 230 mV @ 50 mA

Capable of 150 mA output, the MIC5236 has a dropout

voltage of only 300 mV. It can also survive an input

transient of -20V to +60V.

- 300 mV @ 150 mA

• Fixed 2.5V, 3.0V, 3.3V, 5.0V and Adjustable

Outputs

As a μCap LDO, the MIC5236 is stable with either a

ceramic or a tantalum output capacitor. It only requires

a 1.0 μF output capacitor for stability.

• ±1.0% Initial Output Accuracy

• Stable with Ceramic or Tantalum Output Capacitor

• Load Dump Protection: –20V to +60V Input

Transient Survivability

The MIC5236 includes a logic-compatible enable input

and an undervoltage error flag indicator. Other features

of the MIC5236 include thermal shutdown,

current-limit, overvoltage shutdown, load-dump

protection, reverse leakage protections, and reverse

battery protection.

• Logic Compatible Enable Input

• Low Output Flag Indicator

• Overcurrent Protection

• Thermal Shutdown

• Reverse-Leakage Protection

• Reverse-Battery Protection

Available in the thermally-enhanced SOIC-8 and

MSOP-8, the MIC5236 comes in fixed 2.5V, 3.0V, 3.3V,

5.0V and adjustable voltages. For other output

voltages, contact Microchip.

• High-Power SOIC-8 and MSOP-8 Package

Options

Package Types

Applications

• Keep-Alive Supply in Notebook and Portable

Personal Computers

8-Lead SOIC (M)

8-Lead MSOP (MM)

• Logic Supply from High-Voltage Batteries

• Automotive Electronics

• Battery-Powered Systems

Fixed Voltage

Adjustable Voltage



2021-2022 Microchip Technology Inc. and its subsidiaries

DS20006574B-page 1

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