component

TBD62503APG

Public Made by Adom

by adom

TOSHIBA Power Distribution Switches, DIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TBD62503APG

TOSHIBA · Power Distribution Switches · DIP-16

TBD62503APG from TOSHIBA, in a DIP-16. 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 I1 input Input pin for channel 1; for the TBD62503A series, VIN must be at least 2.5 V to turn the output on and at most 0.6 V to turn it off, with absolute maximum VIN of −0.5 to 30 V.
2 I2 input Input pin for channel 2; for the TBD62503A series, VIN must be at least 2.5 V to turn the output on and at most 0.6 V to turn it off, with absolute maximum VIN of −0.5 to 30 V.
3 I3 input Input pin for channel 3; for the TBD62503A series, VIN must be at least 2.5 V to turn the output on and at most 0.6 V to turn it off, with absolute maximum VIN of −0.5 to 30 V.
4 I4 input Input pin for channel 4; for the TBD62503A series, VIN must be at least 2.5 V to turn the output on and at most 0.6 V to turn it off, with absolute maximum VIN of −0.5 to 30 V.
5 I5 input Input pin for channel 5; for the TBD62503A series, VIN must be at least 2.5 V to turn the output on and at most 0.6 V to turn it off, with absolute maximum VIN of −0.5 to 30 V.
6 I6 input Input pin for channel 6; for the TBD62503A series, VIN must be at least 2.5 V to turn the output on and at most 0.6 V to turn it off, with absolute maximum VIN of −0.5 to 30 V.
7 I7 input Input pin for channel 7; for the TBD62503A series, VIN must be at least 2.5 V to turn the output on and at most 0.6 V to turn it off, with absolute maximum VIN of −0.5 to 30 V.
8 GND power_in Ground pin; the datasheet stresses careful GND line design because improper grounding or output short-circuits can destroy the IC.
9 NC unconnected Non-connection pin; the datasheet states no electrical function for it.
10 O7 output Sink output for channel 7, rated for a maximum output voltage of 50 V and a maximum output current of 300 mA/ch.
11 O6 output Sink output for channel 6, rated for a maximum output voltage of 50 V and a maximum output current of 300 mA/ch.
12 O5 output Sink output for channel 5, rated for a maximum output voltage of 50 V and a maximum output current of 300 mA/ch.
13 O4 output Sink output for channel 4, rated for a maximum output voltage of 50 V and a maximum output current of 300 mA/ch.
14 O3 output Sink output for channel 3, rated for a maximum output voltage of 50 V and a maximum output current of 300 mA/ch.
15 O2 output Sink output for channel 2, rated for a maximum output voltage of 50 V and a maximum output current of 300 mA/ch.
16 O1 output Sink output for channel 1, rated for a maximum output voltage of 50 V and a maximum output current of 300 mA/ch.

Key specifications

Parameter Value
Manufacturer TOSHIBA
Package DIP-16
Category Power Supply Chip
Pins 16

CAD (KiCad official)

  • Symbol: TBD62503APG
  • Footprint: Package_DIP:DIP-16_W7.62mm
  • 3D model: DIP-16 (KiCad packages3D, STEP)
  • 3D model files: tbd62503apg-etched.step / tbd62503apg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tbd62503apg.step / tbd62503apg.glb are the bare package body.

Provenance

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

  • Datasheet: TOSHIBA datasheet (11 pp, sha256 cd90e8be3abb8bac, retrieved 2026-10-13, tier: lcsc)
  • 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