MCP1804_13 datasheet(1/36 Pages) MICROCHIP

부품명	MCP1804

상세설명	150 mA, 28V LDO Regulator With Shutdown

PDF	36 Pages

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제조업체	MICROCHIP [Microchip Technology]

홈페이지	http://www.microchip.com

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 2009-2013 Microchip Technology Inc.

DS20002200D-page 1

Features:

• 150 mA Output Current

• Low Dropout Voltage, 260 mV Typical @ 20 mA,

VR =3.3V

• 50 µA Typical Quiescent Current

• 0.01 µA Typical Shutdown Current

• Input Operating Voltage Range: 2.0V to 28.0V

• Standard Output Voltage Options

(1.8V, 2.5V, 3.0V, 3.3V, 5.0V, 10.0V, 12.0V)

• Output Voltage Accuracy: ±2%

• Output Voltages from 1.8V to 18.0V in 0.1V

Increments are Available upon Request

• Stable with Ceramic Output Capacitors

• Current Limit Protection with Current Foldback

• Shutdown Pin

• High PSRR: 50 dB Typical @ 1 kHz

Applications:

• Cordless Phones, Wireless Communications

• PDAs, Notebook and Netbook Computers

•Digital Cameras

• Microcontroller Power

• Car Audio and Navigation Systems

• Home Appliances

Related Literature:

• AN765, “Using Microchip’s Micropower LDOs”

• AN766, “Pin-Compatible CMOS Upgrades to

BiPolar LDOs” (DS00766), Microchip Technology

• AN792, “A Method to Determine How Much

Power a SOT23 Can Dissipate in an Application”

Description:

The MCP1804 is a family of CMOS low dropout (LDO)

voltage regulators that can deliver up to 150 mA of

current while consuming only 50 µA of quiescent

current (typical, 1.8V

 VOUT  5.0V). The input

operating range is specified from 2.0V to 28.0V.

The MCP1804 is capable of delivering 100 mA with

only 1300 mV (typical) of input to output voltage

differential (VOUT = 3.3V). The output voltage tolerance

of the MCP1804 at +25°C is a maximum of ±2%. Line

regulation is ±0.15% typical at +25°C.

The LDO input and output are stable with 0.1 µF of

input and output capacitance. Ceramic, tantalum or

aluminum electrolytic capacitors can all be used for

input and output. Overcurrent limit with current foldback

to 40 mA (typical) provides short circuit protection.

A shutdown (SHDN) function allows the output to be

enabled or disabled. When disabled, the MCP1804

draws only 0.01 µA of current (typical).

Package options include the 3-lead SOT-89, 3-lead

SOT-223, 5-lead SOT-23 and 5-lead SOT-89.

Package Types

12

3

54

VOUT

VIN

NC

SHDN

GND

SOT-89-5

(Top View)

12

3

VOUT

VIN

GND

(Top View)

SOT-89-3

SOT-23-5

123

54

VOUT

SHDN

VIN

NC

GND

12

3

VOUT

VIN

GND

(Top View)

SOT-223-3

150 mA, 28V LDO Regulator With Shutdown

MCP1804

유사한 부품 번호 - MCP1804_13

제조업체	부품명	데이터시트	상세설명
Microchip Technology	MCP1804T-1802I/DM	649Kb / 38P	150 mA, 28V LDO Regulator With Shutdown 2009
	MCP1804T-1802I/MB	649Kb / 38P	150 mA, 28V LDO Regulator With Shutdown 2009
	MCP1804T-1802I/MT	649Kb / 38P	150 mA, 28V LDO Regulator With Shutdown 2009
	MCP1804T-1802I/OT	649Kb / 38P	150 mA, 28V LDO Regulator With Shutdown 2009
	MCP1804T-1802IDB	545Kb / 38P	150 mA, 28V LDO Regulator With Shutdown 03/26/09

More results

유사한 설명 - MCP1804_13

제조업체	부품명	데이터시트	상세설명
Microchip Technology	TC1017	450Kb / 22P	150 mA, Tiny CMOS LDO With Shutdown 2003
Microchip Technology	MCP1804	649Kb / 38P	150 mA, 28V LDO Regulator With Shutdown 2009
ON Semiconductor	CAT6217	165Kb / 9P	150 mA CMOS LDO Regulator December, 2009 ??Rev. 5
Texas Instruments	LP2985	650Kb / 27P	150-mA LOW-NOISE LOW-DROPOUT REGULATOR WITH SHUTDOWN
ON Semiconductor	CAT6217	156Kb / 9P	150 mA CMOS LDO Regulator January, 2011 ??Rev. 6
Microchip Technology	TC1017	595Kb / 26P	150 mA, Tiny CMOS LDO With Shutdown 11/29/12
	MCP1804T-5002I	545Kb / 38P	150 mA, 28V LDO Regulator With Shutdown 03/26/09
	TC1017R-3VLTTR	299Kb / 22P	150 mA, Tiny CMOS LDO With Shutdown 03/01/05
ON Semiconductor	FAN2502	972Kb / 14P	150 mA CMOS LDO Regulator May 2013 Rev. 1.1.0
Microchip Technology	MIC5205	1Mb / 20P	150 mA Low-Noise LDO Regulator 09/14/21

More results

MCP1804 데이터시트(PDF) 1 Page - Microchip Technology

MCP1804 데이터시트(HTML) 1 Page - Microchip Technology

유사한 부품 번호 - MCP1804_13

유사한 설명 - MCP1804_13

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