MCP1792 datasheet(1/32 Pages) MICROCHIP

부품명	MCP1792

상세설명	100 mA High-Voltage Automotive LDO

PDF	32 Pages

Scroll/Zoom	100%

제조업체	MICROCHIP [Microchip Technology]

홈페이지	http://www.microchip.com

Logo

1 / 32 page

MCP1792/3

 2019-2020 Microchip Technology Inc.

DS20006229C-page 1

Features

• AEC-Q100 with Grade 0 and PPAP Capable

• Wide Input Voltage Range: 4.5V to 55V

- Up to 70V transient

- Under Voltage Lock Out (UVLO): 2.7V typical

• Extended Operating Temperature Range: -40°C

to +150°C

• Standard Output Regulated Voltages (VR): 3.3V

and 5.0V (Note 1)

- Tolerance

 2.0% typical

• Low Quiescent Supply Current: 25 µA typical

• Low Shutdown Quiescent Supply Current:



2 µA typical

• Output Current Capability: 100 mA typical

- Short Circuit Current Foldback Protection

- Thermal Shutdown Protection: 175°C

• Stable with Ceramic Output Capacitor: 2.2 µF

• High PSRR:

- 80 dB @ 100 Hz typical

- 55 dB @ 100 kHz typical

• Available in the following packages:

- 3-Lead SOT-223 (MCP1792)

- 3-Lead SOT-23A (MCP1792)

- 5-Lead SOT-223 (MCP1793)

- 5-Lead SOT-23 (MCP1793)

Applications

• Automotive Electronics

• Microcontroller Biasing

• High-Voltage Battery Packs for Power Tools,

ebikes, etc

• Smoke Detectors and other Alarm Sensors

Description

The MCP1792/3 family devices are high-voltage, low

dropout (LDO) regulators, capable of generating

100 mA output current. The input voltage range of 4.5V

to 55V makes it suitable in 12V to 48V power rails and

in high-voltage battery packs.

A low UVLO at shutdown of 2.4V makes it adequate for

cold cranking conditions in automotive applications.

The MCP1792/3 comes in two standard fixed output

voltage versions: 3.3V and 5.0V. The regulator output

is stable with 2.2 µF ceramic capacitors. The device is

protected from short-circuit events by the current

foldback function and from overheating by means of

thermal shutdown protection.

The MCP1792 is the 3-lead version of the MCP1792/3

device family and the MCP1793 is the 5-lead version,

which offers shutdown functionality (SHDN pin). While

in shutdown, the quiescent current drops to 2 µA,

allowing for lower, overall power consumption. The

device itself has a ground current of 100 µA typical,

while delivering maximum output current of 100 mA.

Note 1: For other voltage options, please contact

your local sales office.

Typical Application

Overvoltage Line Transient

100 mA High-Voltage Automotive LDO

유사한 부품 번호 - MCP1792

제조업체	부품명	데이터시트	상세설명
Microchip Technology	MCP1790	1,012Kb / 34P	70 mA, High Voltage Regulator 2008
	MCP1790-3002E/DB	1,012Kb / 34P	70 mA, High Voltage Regulator 2008
	MCP1790-3002E/DC	1,012Kb / 34P	70 mA, High Voltage Regulator 2008
	MCP1790-3002E/EB	1,012Kb / 34P	70 mA, High Voltage Regulator 2008
	MCP1790-3002E/ET	1,012Kb / 34P	70 mA, High Voltage Regulator 2008

More results

유사한 설명 - MCP1792

제조업체	부품명	데이터시트	상세설명
Fairchild Semiconductor	FAN2500	251Kb / 10P	100 mA CMOS LDO Regulators
	FAN2500	499Kb / 10P	100 mA CMOS LDO Regulators
	FAN2510	259Kb / 10P	100 mA CMOS LDO Regulators
ON Semiconductor	NCP5501DT33RKG	213Kb / 13P	500 mA LDO Voltage Regulator April, 2013 ??Rev. 12
ON Semiconductor	FAN2500	890Kb / 14P	100 mA CMOS LDO Regulator May 2013 Rev. 1.1.0
Microchip Technology	MCP1799	1Mb / 25P	80 mA High-Voltage Automotive LDO 05/14/19
New Japan Radio	NJW4105	462Kb / 23P	HIGH VOLTAGE IO = 500 mA LDO REGULATOR Ver.1.1
	NJW4105T1	664Kb / 23P	HIGH VOLTAGE IO = 500 mA LDO REGULATOR Ver.1.0
	NJW4106	715Kb / 15P	HIGH VOLTAGE IO = 500 mA ADJUSTABLE LDO REGULATOR Ver.1.0
	NJW4106T1	744Kb / 15P	HIGH VOLTAGE IO = 500 mA ADJUSTABLE LDO REGULATOR Ver.1.0

More results

MCP1792 데이터시트(PDF) 1 Page - Microchip Technology

MCP1792 데이터시트(HTML) 1 Page - Microchip Technology

유사한 부품 번호 - MCP1792

유사한 설명 - MCP1792

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

데이터시트 다운로드

링크 URL