TPS736

활성

400mA, 고정밀, 초저손실 전압 레귤레이터, 역전류 방지 및 지원

지금 주문

데이터시트

document-pdfAcrobat TPS736xx Cap-Free, NMOS, 400-mA Low-Dropout Regulator with Reverse Current Protection datasheet (Rev. U) (영어) PDF | HTML

이 제품의 최신 버전이 있습니다

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대안 비교

비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀

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.

TPS736

활성

데이터시트

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

Noise (µVrms)

Iq (typ) (mA)

0.4

Thermal resistance θJA (°C/W)

53, 57.8

Rating

Catalog

Load capacitance (min) (µF)

Regulated outputs (#)

Features

Enable, Foldback Overcurrent protection, Reverse Current Protection

Accuracy (%)

PSRR at 100 KHz (dB)

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

Noise (µVrms)

Iq (typ) (mA)

0.4

Thermal resistance θJA (°C/W)

53, 57.8

Rating

Catalog

Load capacitance (min) (µF)

Regulated outputs (#)

Features

Enable, Foldback Overcurrent protection, Reverse Current Protection

Accuracy (%)

PSRR at 100 KHz (dB)

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 1.7 V to 5.5 V
Ultra-Low Dropout Voltage: 75 mV typ
Excellent Load Transient Response–with or
without Optional Output Capacitor
New NMOS Topology Delivers Low Reverse Leakage
Current
Low Noise: 30 µV_RMS typ
(10 Hz to 100 kHz)
0.5% Initial Accuracy
1% Overall Accuracy Over Line, Load, and
Temperature
Less Than 1 µA max I_Q in Shutdown
Mode
Thermal Shutdown and Specified Min/Max Current
Limit Protection
Available in Multiple Output Voltage Versions
- Fixed Outputs of 1.20 V to 5.0 V
- Adjustable Output from 1.20 V to 5.5 V
- Custom Outputs Available
APPLICATIONS
- Portable/Battery-Powered Equipment
- Post-Regulation for Switching Supplies
- Noise-Sensitive Circuitry such as VCOs
- Point of Load Regulation for DSPs, FPGAs,
  ASICs, and Microprocessors

C2000 Is a trademark of Texas Instruments
All other trademarks are the property of their respective owners

Stable with No Output Capacitor or Any Value
or Type of Capacitor
Input Voltage Range of 1.7 V to 5.5 V
Ultra-Low Dropout Voltage: 75 mV typ
Excellent Load Transient Response–with or
without Optional Output Capacitor
New NMOS Topology Delivers Low Reverse Leakage
Current
Low Noise: 30 µV_RMS typ
(10 Hz to 100 kHz)
0.5% Initial Accuracy
1% Overall Accuracy Over Line, Load, and
Temperature
Less Than 1 µA max I_Q in Shutdown
Mode
Thermal Shutdown and Specified Min/Max Current
Limit Protection
Available in Multiple Output Voltage Versions
- Fixed Outputs of 1.20 V to 5.0 V
- Adjustable Output from 1.20 V to 5.5 V
- Custom Outputs Available
APPLICATIONS
- Portable/Battery-Powered Equipment
- Post-Regulation for Switching Supplies
- Noise-Sensitive Circuitry such as VCOs
- Point of Load Regulation for DSPs, FPGAs,
  ASICs, and Microprocessors

C2000 Is a trademark of Texas Instruments
All other trademarks are the property of their respective owners

The TPS736xx family of low-dropout (LDO) linear voltage regulators uses a new topology: an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR, and even allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current.

The TPS736xx 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 1 µA and ideal for portable applications. The extremely low output noise (30 µV_RMS with 0.1-µF C_NR) is ideal for powering VCOs. These devices are protected by thermal shutdown and foldback current limit.

open-in-new

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

500mA 높은 PSRR 저 IQ 저손실 전압 레귤레이터, 활성화 지원 Improved PSRR performance and supports lower min VIN with 90% lower IQ.

기술 문서

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모두 보기17

	유형	직함		날짜
*	Data sheet	TPS736xx Cap-Free, NMOS, 400-mA Low-Dropout Regulator with Reverse Current Protection datasheet (Rev. U)	PDF \| HTML	2014/08/14
*	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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사용 설명서: PDF

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To get started:

Step 1: Hardware
Order TAS5805M Evaluation Module

Step 2: Software
Request access to PurePath™ Console 3 and TAS5805M Software

Step 3: Training
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사용 설명서: PDF

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사용 설명서: PDF

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사용 설명서: PDF

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