TPS736

활성

역전류 방지 및 활성화를 지원하는 400mA 고정밀 초저손실 전압 레귤레이터

지금 주문

데이터 시트

document-pdfAcrobat TPS736 Capacitor-Free, NMOS, 400mA, Low-Dropout Regulator With Reverse Current Protection datasheet (Rev. V) (영어) PDF | HTML

TPS736

활성

데이터 시트

지금 주문

제품 상세 정보

Output options

Adjustable Output, Fixed Output

Iout (max) (A)

0.4

Vin (max) (V)

5.5

Vin (min) (V)

1.7

Vout (max) (V)

5.4

Vout (min) (V)

1.2

Fixed output options (V)

1.2, 1.25, 1.5, 1.6, 1.8, 1.9, 2.5, 3, 3.2, 3.3, 4.3, 5.4

Rating

Catalog

Noise (µVrms)

PSRR at 100 KHz (dB)

Iq (typ) (mA)

0.4

Thermal resistance θJA (°C/W)

53, 57.8

Load capacitance (min) (µF)

Regulated outputs (#)

Features

Enable, Foldback Overcurrent protection, Reverse Current Protection

Accuracy (%)

Dropout voltage (Vdo) (typ) (mV)

Operating temperature range (°C)

-40 to 125

Output options

Adjustable Output, Fixed Output

Iout (max) (A)

0.4

Vin (max) (V)

5.5

Vin (min) (V)

1.7

Vout (max) (V)

5.4

Vout (min) (V)

1.2

Fixed output options (V)

1.2, 1.25, 1.5, 1.6, 1.8, 1.9, 2.5, 3, 3.2, 3.3, 4.3, 5.4

Rating

Catalog

Noise (µVrms)

PSRR at 100 KHz (dB)

Iq (typ) (mA)

0.4

Thermal resistance θJA (°C/W)

53, 57.8

Load capacitance (min) (µF)

Regulated outputs (#)

Features

Enable, Foldback Overcurrent protection, Reverse Current Protection

Accuracy (%)

Dropout voltage (Vdo) (typ) (mV)

Operating temperature range (°C)

-40 to 125

SOT-223 (DCQ)

45.89 mm² 6.5 x 7.06

SOT-23 (DBV)

8.12 mm² 2.9 x 2.8

VSON (DRB)

9 mm² 3 x 3

Stable with no output capacitor or any value or type of capacitor
Input voltage range of 1.7V to 5.5V
Ultra-low dropout voltage: 75mV typ
Excellent load transient response—with or without optional output capacitor
NMOS topology delivers low reverse leakage current
Low noise: 30µVRMS typ (10Hz to 100kHz)
0.5% initial accuracy
1% overall accuracy over line, load, and temperature
Less than 1µA max IQ in shutdown mode
Thermal shutdown and specified min/max current limit protection
Available in multiple output voltage versions:
- Fixed outputs of 1.20V to 5.0V
- Adjustable output from 1.20V to 5.5V
- Custom outputs available

Stable with no output capacitor or any value or type of capacitor
Input voltage range of 1.7V to 5.5V
Ultra-low dropout voltage: 75mV typ
Excellent load transient response—with or without optional output capacitor
NMOS topology delivers low reverse leakage current
Low noise: 30µVRMS typ (10Hz to 100kHz)
0.5% initial accuracy
1% overall accuracy over line, load, and temperature
Less than 1µA max IQ in shutdown mode
Thermal shutdown and specified min/max current limit protection
Available in multiple output voltage versions:
- Fixed outputs of 1.20V to 5.0V
- Adjustable output from 1.20V to 5.5V
- Custom outputs available

The TPS736 low-dropout (LDO) linear voltage regulator uses a new topology: an NMOS pass transistor in a voltage-follower configuration. This topology is stable using output capacitors with low ESR, and even allows operation without a capacitor. The device also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all output current values.

The TPS736 uses an advanced BiCMOS process to yield high precision while delivering very low dropout voltages and low ground pin current. Current consumption, when not enabled, is under 1µA and designed for portable applications. The extremely low output noise (30µVRMS with 0.1µF CNR) is designed for powering VCOs. This device is protected by thermal shutdown and foldback current limit.

filter

기타 선형 및 저손실(LDO) 레귤레이터 찾기

다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new

대안 비교

비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀

TLV755P

활성

활성화를 지원하는 500mA 높은 PSRR 저 I_Q 저손실 전압 레귤레이터 Improved PSRR performance and supports lower min VIN with 90% lower IQ.

TLV758P

활성

500mA, 저 IQ, 고정밀, 조정 가능한 초저 손실 전압 레귤레이터(활성화) Supports higher load current, with better PSRR, lower min VIN with 90% lower IQ.

기술 자료

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17개 모두 보기

	유형	직함		날짜
*	Data sheet	TPS736 Capacitor-Free, NMOS, 400mA, Low-Dropout Regulator With Reverse Current Protection datasheet (Rev. V)	PDF \| HTML	2024/09/04
*	Radiation & reliability report	TPS73633MDBVREPG4 Reliability Report		2013/09/06
*	Radiation & reliability report	TPS73601MDCQREP Reliability Reports		2011/08/26
*	Radiation & reliability report	TPS73601MDRBREP Reliability Report		2011/08/26
	Application note	LDO Noise Demystified (Rev. B)	PDF \| HTML	2020/08/18
	Application note	Using Thermal Calculation Tools for Analog Components (Rev. A)		2019/08/30
	Application note	A Topical Index of TI LDO Application Notes (Rev. F)		2019/06/27
	Selection guide	Low Dropout Regulators Quick Reference Guide (Rev. P)		2018/03/21
	Application note	LDO PSRR Measurement Simplified (Rev. A)	PDF \| HTML	2017/08/09
	Application note	Power Solution using LDO's (Rev. A)		2010/03/25
	User guide	TPS73x01DRBEVM-518 User's Guide		2009/08/13
	Analog Design Journal	Q2 2009 Issue Analog Applications Journal		2009/05/01
	Analog Design Journal	Taming linear-regulator inrush currents		2009/05/01
	Application note	Extending VOUT Below 1.2 V Using an External Reference		2005/10/03
	EVM User's guide	TPS73633EVM User's Guide		2004/04/15
	User guide	DEM-SOT223LDO Demonstration Fixture		2003/10/15
	More literature	DMOS Delivers Dramatic Performance Gains to LDO Regulators (EDN mag)		2001/02/14

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

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