TPS7H1201-HT

ACTIVE

Very Low Dropout Regulator With SoftStart and Powergood

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TPS7H1201-HT

ACTIVE

Product details

Output options Adjustable Output Iout (max) (A) 0.5 Vin (max) (V) 7 Vin (min) (V) 1.5 Vout (max) (V) 6.8 Vout (min) (V) 1.2 Noise (µVrms) 20 Iq (typ) (mA) 7 Thermal resistance θJA (°C/W) 75.4 Rating High Temp Load capacitance (min) (µF) 22 Regulated outputs (#) 1 Features Enable, Foldback Overcurrent protection, Power good, Soft start Accuracy (%) 2 PSRR at 100 KHz (dB) 20 Dropout voltage (Vdo) (typ) (mV) 55 Operating temperature range (°C) -55 to 210
Output options Adjustable Output Iout (max) (A) 0.5 Vin (max) (V) 7 Vin (min) (V) 1.5 Vout (max) (V) 6.8 Vout (min) (V) 1.2 Noise (µVrms) 20 Iq (typ) (mA) 7 Thermal resistance θJA (°C/W) 75.4 Rating High Temp Load capacitance (min) (µF) 22 Regulated outputs (#) 1 Features Enable, Foldback Overcurrent protection, Power good, Soft start Accuracy (%) 2 PSRR at 100 KHz (dB) 20 Dropout voltage (Vdo) (typ) (mV) 55 Operating temperature range (°C) -55 to 210
CFP (HKS) 16 105.6 mm² 11 x 9.6 DIESALE (KGD) See data sheet
  • Wide VIN Range: 1.5 V to 7 V
  • Current Share/Parallel Operation to Provide Higher Output Current
  • Stable With Ceramic Output Capacitor
  • ±4.2% Accuracy Over Line, Load, and Temperature
  • Programmable Soft-Start
  • Power-Good Output
  • LDO Voltage:
    100 mV (Max) at 0.5 A (210°C), VOUT = 6.8 V
  • Low Noise:
    20.26 µVRMS VIN = 2.1 V, VOUT = 1.8 V at 0.5 A
  • PSRR: Over 45 dB at 1 kHz
  • Load/Line Transient Response
  • See the Tools & Software Tab
  • Wide VIN Range: 1.5 V to 7 V
  • Current Share/Parallel Operation to Provide Higher Output Current
  • Stable With Ceramic Output Capacitor
  • ±4.2% Accuracy Over Line, Load, and Temperature
  • Programmable Soft-Start
  • Power-Good Output
  • LDO Voltage:
    100 mV (Max) at 0.5 A (210°C), VOUT = 6.8 V
  • Low Noise:
    20.26 µVRMS VIN = 2.1 V, VOUT = 1.8 V at 0.5 A
  • PSRR: Over 45 dB at 1 kHz
  • Load/Line Transient Response
  • See the Tools & Software Tab

The TPS7H1201-HT is a LDO linear regulator that uses a PMOS pass element configuration. This device operates over a wide range of input voltage, from 1.5 V to 7 V while offering excellent PSRR.

The TPS7H1201-HT features a precise and programmable foldback current limit implementation with a very-wide adjustment range. To support the complex power requirements of FPGAs, DSPs, or microcontrollers, the TPS7H1201-HT provides enable on and off functionality, programmable SoftStart, current sharing capability, and a PowerGood open-drain output.

The TPS7H1201-HT is available in a thermally-enhanced 16-pin ceramic flatpack package (CFP) and KGD (bare die) package.

The TPS7H1201-HT is a LDO linear regulator that uses a PMOS pass element configuration. This device operates over a wide range of input voltage, from 1.5 V to 7 V while offering excellent PSRR.

The TPS7H1201-HT features a precise and programmable foldback current limit implementation with a very-wide adjustment range. To support the complex power requirements of FPGAs, DSPs, or microcontrollers, the TPS7H1201-HT provides enable on and off functionality, programmable SoftStart, current sharing capability, and a PowerGood open-drain output.

The TPS7H1201-HT is available in a thermally-enhanced 16-pin ceramic flatpack package (CFP) and KGD (bare die) package.

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Technical documentation

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* Data sheet TPS7H1201-HT 1.5-V to 7-V Input, Ultra-Low Dropout (LDO) Regulator datasheet (Rev. J) PDF | HTML 05 Apr 2017
EVM User's guide TPS7H1201HTEVM (Rev. A) 19 Sep 2013

Design & development

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

Evaluation board

TPS7H1201HTEVM — TPS7H1201HTEVM Evaluation Module

The TPS7H1201-HT is a Ultra Low Dropout (LDO) linear regulator that uses a PMOS pass element configuration. The techniques employed allow for very low dropout. With an improved circuitry the TPS7H1201 operates under wide range of input voltage, from 1.5 V to 7 V which enables 6-V IN to 5-V OUT or (...)

User guide: PDF
Not available on TI.com
Simulation model

TPS7H1101 PSpice Transient Model (Rev. B)

SLVM901B.ZIP (695 KB) - PSpice Model
Gerber file

TPS7H1201HT-REF

SLAC615.ZIP (1366 KB)
Package Pins Download
CFP (HKS) 16 View options
DIESALE (KGD)

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