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TPS24701DGKR

Texas Instruments · Supervisor And Reset ICs · VSSOP-8-0.65mm

TPS24701DGKR from Texas Instruments, in a VSSOP-8-0.65mm. 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 PGb output Active-low open-drain power-good indicator with 170 mV falling and 240 mV rising thresholds and 3.4 ms deglitch delay.
2 EN input Active-high enable input with 1.3 V falling threshold for gate driver control.
3 TIMER bidirectional Fault timing capacitor connection from this pin to GND with 10 µA source current during overload and 1.35 V upper threshold for MOSFET shutdown.
4 GND power_in System ground connection.
5 OUT input Output voltage sensor input for monitoring external MOSFET drain-to-source voltage for power-good indication.
6 GATE output Gate driver output for external N-channel MOSFET with 30 µA sourcing current and 1 A fast-trip sinking current; 13.9 V clamp to VCC.
7 SENSE input Current sense input connected to negative terminal of sense resistor RSENSE with 25 mV current-limit threshold and 60 mV fast-trip shutdown threshold.
8 VCC power_in Power supply input (2.5 V to 18 V) with 2.32 V upper and 2.22 V lower UVLO thresholds; also provides integrated circuit bias.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8-0.65mm
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: TPS24701DGKR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
  • 3D model files: tps24701dgkr-etched.step / tps24701dgkr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps24701dgkr.step / tps24701dgkr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (33 pp, sha256 8ab731fc6c055cfb, retrieved 2026-09-27, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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