CS5231-3GDPR5 datasheet(3/11 Pages) CHERRY

部件名	CS5231-3GDPR5

功能描述	500mA, 3.3V Linear Regulator with Auxiliary Control

PDF	11 Pages

Scroll/Zoom	100%

制造商	CHERRY [Cherry Semiconductor Corporation]

网页	http://www.cherrycorp.com/

标志

3 / 11 page

Package Pin Description

PACKAGE PIN #

PIN SYMBOL

FUNCTION

Typical Performance Characteristics

Output Voltage vs. Junction Temperature

IOUT (A)

1.2

1.0

0.8

0.6

0.4

0.2

0.0

0.2

0.4

125°C

27°C

0°C

Load Regulation vs. IOUT Over Temperature

Line Regulation vs. IOUT Over Temperature

390

380

370

360

100

120

Junction Temperature (°C)

Reverse Current vs. Junction Temperature

5Lead D2 PAK

N/C

No connection.

2VIN

Input voltage.

Gnd

Ground and IC substrate connection (case).

4VOUT

Regulated output voltage.

AuxDrv

Output used to control an auxiliary supply voltage. This lead is

driven low if VIN is less than 4.5V, and is otherwise pulled up

to VIN through an internal 10kΩ resistor.

3.302

3.300

3.298

3.296

100

120

Junction Temperature (°C)

IOUT = 10mA

IOUT = 500mA

IOUT (A)

0.0

0.2

0.4

27°C

0°C

125°C

4.75V <VIN < 6V

CS5231-3GDPR5 数据表(PDF) 3 Page - Cherry Semiconductor Corporation

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