TPS709

現行

具反向電流保護的和啟用功能的 150-mA、30-V、超低 IQ、低壓降電壓穩壓器

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產品規格表

document-pdfAcrobat TPS709 150-mA, 30-V, 1-µA IQ Voltage Regulators With Enable datasheet (Rev. H) (英文) PDF | HTML

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最新 TLV709

現行

μA 3.2- μA 供應電流的 150-mA 30-V 低壓降 (LDO) 線性穩壓器 Same functionality with different pin-out and adjustable output

TPS709

現行

產品規格表

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產品詳細資料

Output options

Fixed Output

Iout (max) (A)

0.15

Vin (max) (V)

Vin (min) (V)

2.7

Vout (max) (V)

Vout (min) (V)

1.2

Fixed output options (V)

1.2, 1.35, 1.5, 1.6, 1.8, 1.9, 2.5, 2.7, 2.8, 3, 3.3, 3.45, 3.6, 3.8, 3.9, 4.2, 5, 6

Noise (µVrms)

190

Iq (typ) (mA)

0.001

Thermal resistance θJA (°C/W)

Rating

Catalog

Load capacitance (min) (µF)

Regulated outputs (#)

Features

Enable, Reverse Current Protection

Accuracy (%)

PSRR at 100 KHz (dB)

Dropout voltage (Vdo) (typ) (mV)

300

Operating temperature range (°C)

-40 to 125

Output options

Fixed Output

Iout (max) (A)

0.15

Vin (max) (V)

Vin (min) (V)

2.7

Vout (max) (V)

Vout (min) (V)

1.2

Fixed output options (V)

1.2, 1.35, 1.5, 1.6, 1.8, 1.9, 2.5, 2.7, 2.8, 3, 3.3, 3.45, 3.6, 3.8, 3.9, 4.2, 5, 6

Noise (µVrms)

190

Iq (typ) (mA)

0.001

Thermal resistance θJA (°C/W)

Rating

Catalog

Load capacitance (min) (µF)

Regulated outputs (#)

Features

Enable, Reverse Current Protection

Accuracy (%)

PSRR at 100 KHz (dB)

Dropout voltage (Vdo) (typ) (mV)

300

Operating temperature range (°C)

-40 to 125

SOT-23 (DBV)

8.12 mm² 2.9 x 2.8

WSON (DRV)

4 mm² 2 x 2

Ultra-low I_Q: 1 µA
Reverse current protection
Low I_SHUTDOWN: 150 nA
Input voltage range: 2.7 V to 30 V
Supports 200-mA peak output
2% accuracy over temperature
Available in fixed-output voltages: 1.2 V to 6.5 V
Thermal shutdown and overcurrent protection
Packages: SOT-23-5, WSON-6

Ultra-low I_Q: 1 µA
Reverse current protection
Low I_SHUTDOWN: 150 nA
Input voltage range: 2.7 V to 30 V
Supports 200-mA peak output
2% accuracy over temperature
Available in fixed-output voltages: 1.2 V to 6.5 V
Thermal shutdown and overcurrent protection
Packages: SOT-23-5, WSON-6

The TPS709 series of linear regulators are ultralow, quiescent current devices designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over temperature. Quiescent current of only 1 µA makes these devices ideal solutions for battery-powered, always-on systems that require very little idle-state power dissipation. These devices have thermal-shutdown, current-limit, and reverse-current protections for added safety.

Shutdown mode is enabled by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS709 series is available in WSON-6 and SOT-23-5 packages.

Shutdown mode is enabled by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS709 series is available in WSON-6 and SOT-23-5 packages.

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檢視所有 9

	類型	標題		日期
*	Data sheet	TPS709 150-mA, 30-V, 1-µA IQ Voltage Regulators With Enable datasheet (Rev. H)	PDF \| HTML	2021年 7月 1日
	White paper	Understanding the Foundations of Quiescent Current in Linear Power Systems		2021年 2月 18日
	Application note	Avoid Start-up Overshoot of LDO		2020年 3月 12日
	Application note	A Topical Index of TI LDO Application Notes (Rev. F)		2019年 6月 27日
	Selection guide	Power Management Guide 2018 (Rev. R)		2018年 6月 25日
	Selection guide	Low Dropout Regulators Quick Reference Guide (Rev. P)		2018年 3月 21日
	Technical article	How to choose the right kind of DC/DC conversion for your appliance design	PDF \| HTML	2017年 12月 4日
	Application note	Linear power for automated industrial systems		2015年 1月 9日
	User guide	TPS709xxEVM-110 Evaluation Module (Rev. A)		2012年 9月 5日

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