For BusinessPricing
Request a demo

TPS61299DRLR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS61299DRLR product

TPS61299DRLR

Component

synchronous boost1.2 A input limit95 nA quiescent currenttrue shutdownSOT-563programmable output

TPS61299DRLR is a 1.2 A input-current-limited synchronous boost converter for low-power battery products requiring a programmable 1.8 V to 5.5 V rail in a compact 6-pin SOT-563 package.

Best for

  • Battery-powered wearable and portable equipment
  • Low-quiescent-current boost rails
  • Designs requiring an input current limit
  • Compact 1.8 V to 5.5 V programmable outputs

Avoid if

  • The system requires output current beyond the available input-power budget
  • A fixed-frequency converter is required
  • Input-to-output isolation is not needed during disable and a forced pass-through function is preferred

Check before use

  • Use the 1.2 A average input-current limit with worst-case VIN and efficiency to estimate output capability.
  • Use a 1% VSEL resistor and keep VSEL parasitic capacitance below 10 pF.
  • Place the inductor and input/output capacitors close to the IC with short, wide power paths.

Key specifications

Input voltage
0.5 V to 5.5 V
Startup voltage
0.7 V typical
Output voltage
1.8 V to 5.5 V, VSEL programmed
Input current limit
1.2 A typical
Quiescent current
95 nA typical into VOUT
Package
SOT-563, 6 pins

Compliance & Environment

RoHS
Yes
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Wearable electronicsPortable medical equipmentBattery-powered power railsTWS audio products

Datasheet

f65deaa080aff27d5c253f909147c4d6_TPS61299DRLR.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS61299DRLR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

TPS61299DRLR is a Texas Instruments synchronous boost converter in the 6-pin DRL SOT-563 package. It is the 1.2 A average input-current-limit, non-A variant with true shutdown when EN is low.