XC641A Selling Leads, Price trend, XC641A DataSheet download, circuit diagram from SeekIC.com

Features: Output Voltage / Detect Voltage Range :2V to 5V : Selectable in 0.1V increments ( Semi-Custom )Highly Accurate : Setup voltage ± 2%Low power consumption :TYP 25 A TYP 6 A [ When the EN input is OFF (standard products) ]Output voltage temperature characteristics : TYP± 100ppm/ °CSmall Pac...

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SeekIC No. : 004547997 Detail

XC641A: Features: Output Voltage / Detect Voltage Range :2V to 5V : Selectable in 0.1V increments ( Semi-Custom )Highly Accurate : Setup voltage ± 2%Low power consumption :TYP 25 A TYP 6 A [ When the EN inp...

XC641A Data Sheet

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Part Number:: XC641A
Supply Ability:: 5000

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1~5000

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Negotiable

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15 Days

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Upload time: 2024/11/20

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Product Details

Description

Features:

Output Voltage / Detect Voltage Range :2V to 5V : Selectable in 0.1V increments ( Semi-Custom )
Highly Accurate : Setup voltage ± 2%
Low power consumption :TYP 25 A
TYP 6 A [ When the EN input is OFF (standard products) ]
Output voltage temperature characteristics : TYP± 100ppm/ °C
Small Package : TSSOP-16

Application

􀀀Battery Operated Power Supply Systems
􀀀Mobile Phones, Cordless Phones, and other Portable Communication Systems.

Pinout

Connection Diagram

Specifications

PARAMETER	SYMBOL	RATINGS	UNITS
Input Voltage	V_IN	-0.3 ~ 12	V
Output Voltage	V_OUT	-0.3 to V_IN+0.3	V
EXT Pin Voltage	V_EXT	-0.3 ~ V_UP +0.3	V
D_IN Pin Voltage	V_DIN	-0.3 to V_IN +0.3	V
DOUT Pin Voltage	V_DOUT	-0.3 to 12	V
CD1 Pin Voltage	V_CD1	-0.3 to V_IN+0.3	V
EN Pin Voltage	V_EN	-0.3 to V_IN +0.3	V
Output Current	I_OUT	200	mA
EXT Pin Current	I_EXT	50	mA
DOUT Pin Current	I_DOUT	20	mA
Power Dissipation	P_d	350	mW
Power Dissipation ( mounted )	P_d	630	mW
Operating Ambient Temperature	T_opr	-30 ~ +80
Storage Temperature	T_stg	-40 ~ +125

Description

The XC641A series are highly precise, low power consumption, multi power supply IC s, manufactured using CMOS and laser trimming technologies. The IC consists of a highly precise reference, 4 voltage regulators, 2 voltage detectors, and an output control circuit.

Because the regulators can be disabled through the EN pins, in stand-by, current consumption can be greatly reduced. The minimal input / output differential supports efficient voltage circuit design. The XC641A is particularly suitable for use with battery powered equipment where power supply control is all important.

The XC641A comes in a small TSSOP-16 package.

XC641A

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