component

TPS61299DRLR

Public Made by Adom

by adom

TEXAS INSTRUMENTS Global Sourcing Parts, SOT-563. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentglobal sourcing partstps61299drlrfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 20d ago
viewers tps61299drlr: viewers · Ray 20d ago
package.json Publish 0.1.0 · Ray 20d ago
page.json Set visibility: public · Ray 20d ago
README.md Publish 0.1.0 · Ray 20d ago
tps61299drlr-etched.glb Publish 0.1.0 · Ray 20d ago
tps61299drlr-etched.step tps61299drlr: factory component page (tier=mfr) · Ray 20d ago
tps61299drlr-hero.glb tps61299drlr: hero GLB from the etched model (keeps the MPN mark) · Ray 20d ago
tps61299drlr-hero.overlay.json Publish 0.1.0 · Ray 20d ago
tps61299drlr.glb Publish 0.1.0 · Ray 20d ago
tps61299drlr.kicad_mod Publish 0.1.0 · Ray 20d ago
tps61299drlr.kicad_sym Publish 0.1.0 · Ray 20d ago
tps61299drlr.lbr Publish 0.1.0 · Ray 20d ago
tps61299drlr.step Publish 0.1.0 · Ray 20d ago

TPS61299DRLR

TEXAS INSTRUMENTS · Global Sourcing Parts · SOT-563

TPS61299DRLR from TEXAS INSTRUMENTS, in a SOT-563. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VIN power_in IC power supply input.
2 SW output Switch pin of the converter, connected to the drain of the internal low-side power MOSFET and the source of the internal high-side power MOSFET.
3 EN input Enable logic input; a logic high voltage enables the device, and with EN low the TPS61299x performs true disconnection between input and output.
4 VSEL input Boost output voltage selection pin; connect a resistor between this pin and ground to select one of 21 output voltages.
5 VOUT power_out Boost converter output.
6 GND power_in Ground.

Key specifications

Parameter Value
Manufacturer TEXAS INSTRUMENTS
Package SOT-563
Category Global Sourcing Parts
Pins 6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Voltage on VIN, VOUT, SW, EN, VSEL -0.3 6.5 V 5
SW spike at 10 ns -0.7 8 V SW spike at 10 ns 5
SW spike at 1 ns -0.7 10 V SW spike at 1 ns 5
Operating junction temperature TJ -40 150 °C 5
Storage temperature Tstg -65 150 °C 5
Input voltage VIN 0.5 5.5 V 5
Boost output voltage VOUT 1.8 5.5 V for device with input current limit no more than 1.2A 5
Junction temperature TJ -40 125 °C 5
Effective Inductance L 1 µH 5
Effective Output Capacitance at the OUT pin COUT 10 µF output current lower than 1A 5
Effective Output Capacitance at the OUT pin COUT 20 µF output current higher than 1A, or TPS612997 is used 5
Effective Input Capacitance at the VIN pin CIN 2.2 µF 5
Input voltage range VIN 0.5 5.5 V All 6
Output voltage setting range VOUT 1.8 5.5 V All 6
Output voltage accuracy VOUT_ACY -2 2 % PWM, PFM mode 6
Quiescent current into VOUT pin IQ 95 300 nA All IC enabled, No load, No switching, TJ up to 85°C 6
Leakage current into SW pin (from SW pin to VOUT pin) ILKG_SW 1 4 nA VSW=3.0V, VOUT=0V, TJ = 25°C 6
Leakage current into SW pin (from SW pin to GND pin) ILKG_SW 1 15 nA VSW=3.0V, VOUT=0V, TJ = 25°C 6
Leakage current into SW pin (from SW pin to GND pin) ILKG_SW 1 200 nA VSW=3.0V, VOUT=0V, TJ up to 85°C 6
Quiescent current into VIN pin IQ 1 nA All IC enabled, No load, No switching, TJ up to 85°C 6
Under-voltage lockout threshold (rising) VIN_UVLO 0.7 V TPS61299, VIN rising 6
Under-voltage lockout threshold (falling) VIN_UVLO 0.5 V All, VIN falling 6
Shutdown current into VIN pin ISD 60 nA EN = LOW, VIN = 3.6 V, VOUT = 0 V 6
High-side MOSFET on resistance RDS(on) 150 mΩ VOUT = 5.0 V 7
Low-side MOSFET on resistance RDS(on) 88 mΩ VOUT = 5.0 V 7
Input current limit ILIM 0.96 1.2 1.44 A VIN = 3.6 V, VOUT = 5.0 V 7
Inductor current ripple ILH 350 mA 7
EN logic high threshold VEN_H 0.84 V VIN >= 1.05 V 7
EN logic low threshold VEN_L 0.36 V VIN >= 1.05 V 7
EN logic high threshold VEN_H 0.56 V VIN < 1.05 V 7
EN logic low threshold VEN_L 0.14 V VIN < 1.05 V 7
Leakage current into EN pin IEN_LKG 1 50 nA VEN=5V 7
EN pin pulldown resistor REN 800 kΩ EN=low 7
Thermal shutdown threshold TSD 150 °C TJ rising 7
Thermal shutdown hysteresis TSD_HYS 20 °C TJ falling below TSD 7
Junction-to-ambient thermal resistance RθJA 135.6 °C/W DRL 6-pins, Standard 5
Junction-to-ambient thermal resistance RθJA 93.8 °C/W DRL 6-pins, EVM 5
Junction-to-case (top) thermal resistance RθJC(top) 66.3 °C/W DRL 6-pins, Standard 5
Junction-to-board thermal resistance RθJB 24.6 °C/W DRL 6-pins, Standard 5

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts copper the package greatly depends on the PCB type and layout. Using thick PCB copper and soldering GND pin to 31

CAD (KiCad official)

  • Symbol: TPS61299DRLR
  • Footprint: Package_TO_SOT_SMD:SOT-563
  • 3D model: SOT-563 (KiCad packages3D, STEP)
  • 3D model files: tps61299drlr-etched.step / tps61299drlr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps61299drlr.step / tps61299drlr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TEXAS INSTRUMENTS datasheet (45 pp, sha256 145d8a82ac68bcc9, retrieved 2026-10-17, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF