TPS61391RTER representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN17 sourced attributes1 source document

Texas Instruments · exact orderable part

TPS61391RTER

IC REG BOOST ADJ 16WQFN

Function: Step-Up
Topology: Boost
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 20V
Output Type: Adjustable
Frequency - Switching: 700kHz
Synchronous Rectifier: No
Base Product Number: TPS61391

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case16-WFQFN Exposed Pad

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

17 normalized values · 1 validated source

Report a data issue

TPS61391RTER technical parameters
Parameter	Value
Base Product Number	TPS61391 [1]
Frequency - Switching	700kHz [1]
Function	Step-Up [1]
Mfr	Texas Instruments [1]
Mounting Type	Surface Mount [1]
Number of Outputs	1 [1]
Operating Temperature	-40°C~125°C(TJ) [1]
Output Configuration	Positive [1]
Output Type	Adjustable [1]
Product Status	Active [1]
Synchronous Rectifier	No [1]
Topology	Boost [1]
Voltage - Input (Max)	5.5V [1]
Voltage - Input (Min)	2.5V [1]
Voltage - Output (Min/Fixed)	20V [1]
Voltage - Output (Max)	85V [1]
Package / Case	16-WFQFN Exposed Pad [1]

Specification references[1]Texas Instruments TPS61391RTER vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerTexas InstrumentsView brand page →CategoryVoltage Regulators - DC DC Switching RegulatorsView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.