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LP5996

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150-mA, low-IQ, dual-channel adjustable low-dropout voltage regulator with enable

Data sheet
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150-mA, low-IQ, dual-channel adjustable low-dropout voltage regulator with enable

LP5996

ACTIVE
Data sheet Order now

Product details

Parameters

Output options Fixed Output, Dual Output Iout (Max) (A) 0.15 Vin (Max) (V) 6 Vin (Min) (V) 2 Vout (Max) (V) 3.3 Vout (Min) (V) 1 Fixed output options (V) 1, 1.5, 1.8, 2.5, 2.8, 3, 3.3 Noise (uVrms) 36 Iq (Typ) (mA) 0.035 Thermal resistance θJA (°C/W) 55 Load capacitance (Min) (µF) 1 Rating Catalog Regulated outputs (#) 2 Features Enable Accuracy (%) 2.75 PSRR @ 100 KHz (dB) 45 Dropout voltage (Vdo) (Typ) (mV) 110 Operating temperature range (C) -40 to 85 open-in-new Find other Linear regulators (LDO)

Package | Pins | Size

WSON (DSC) 10 9 mm² 3 x 3 open-in-new Find other Linear regulators (LDO)

Features

  • 2 LDO Outputs with Independent Enable
  • 1.5% Accuracy at Room Temperature, 3% over Temperature
  • Thermal Shutdown Protection
  • Stable with Ceramic Capacitors

Key Specifications

  • Input Voltage Range, 2.0V to 6.0V
  • Low Dropout Voltage at 300mA, 210mV
  • Ultra-Low IQ (Enabled), 35µA
  • Virtually Zero IQ (Disabled), <10nA

Package

  • All available in Lead Free option.
  • 10 pin SON 3mm x 3mm
    For other package options contact your Texas Instruments sales office.

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Description

The LP5996 is a dual low dropout regulator. The first regulator can source 150mA, while the second is capable of sourcing 300mA.

The LP5996 provides 1.5% accuracy requiring an ultra low quiescent current of 35µA. Separate enable pins allow each output of the LP5996 to be shut down, drawing virtually zero current.

The LP5996 is designed to be stable with small footprint ceramic capacitors down to 1µF.

The LP5996 is available in fixed output voltages and comes in a 10 pin, 3mm x 3mm package.

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TLV751 ACTIVE 500-mA, low-IQ, high-PSRR, dual-channel low-dropout (LDO) voltage regulator 500-mA dual-channel LDO in 2x2 package with improved accuracy (1.5%)

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 7
Type Title Date
* Datasheet LP5996 Dual Linear Regulator with 300mA and 150mA Outputs datasheet (Rev. C) May 02, 2013
Technical articles LDO basics: capacitor vs. capacitance Aug. 01, 2018
Technical articles LDO Basics: Preventing reverse current Jul. 25, 2018
Selection guide Power Management Guide 2018 (Rev. R) Jun. 25, 2018
Technical articles LDO basics: introduction to quiescent current Jun. 20, 2018
Technical articles LDO basics: noise – part 1 Jun. 14, 2017
User guide AN-1377 LP3996 / LP5996 Application Board Information (Rev. B) Apr. 30, 2013

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

CAD/CAE symbols

Package Pins Download
WSON (DSC) 10 View options

Ordering & quality

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  • Ongoing reliability monitoring

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