component

TMI6263AH

Public Made by Adom

by adom

TMI Power Distribution Switches, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TMI6263AH

TMI · Power Distribution Switches · SOT-23-5

TMI6263AH from TMI, in a SOT-23-5. 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 OUT power_out Switch output pin, the source of the output P-MOSFET; it must be connected to the load.
2 GND power_in Ground pin; connect to a strong ground plane, which also serves as the heat sink.
3 nFLG output Open-drain fault flag output, active low, for over-current, short-circuit, over-temperature and reverse-voltage conditions; continuous sink current is 10 mA max.
4 EN input High-enable input for the TMI6263AH (EN/nEN pin); it must be driven to a defined logic high or low and must not be left floating.
5 IN power_in Power input pin supplying the logic circuitry and the drain of the output MOSFET; operating range is 2.5 V to 5.5 V.

Key specifications

Parameter Value
Manufacturer TMI
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Input Voltage VIN 2.5 5.5 V 5
Quiescent Supply Current IQ 30 60 μA VIN=5.0V, nEN=L, No load 5
Shutdown Input Current ISHDN 0.1 1 μA VIN=5.0V, nEN=H, No load 5
Reverse Leakage Current IREV 2 5 μA VOUT=5.0V, VIN=0V 5
UVLO Threshold VUVLO 2 2.3 V VIN rising 5
UVLO Hysteresis VUVLO_HY 100 mV VIN falling 5
EN/nEN Rising Threshold VEN_H /VnEN_H 0.95 1.1 1.25 V VIN=5.0V 5
EN/nEN Falling Threshold VEN_L /VnEN_L 0.85 0.95 1.05 V VIN=5.0V 5
EN/nEN Input Current IEN /InEN -0.5 5 10 μA VEN=5.0V or 0V 5
Limit Current (TMI6263AH/AL) ILIM 2.1 2.4 A 5
Reverse Voltage Protection VREVERSE 20 40 80 mV VOUT-VIN 5
Response Time of Reverse Voltage Protection tREVERSE 5 μs From VOUT-VIN> VREVERSE to MOSFET off 5
EN/nEN On Delay Time tON_DELAY 100 165 230 μs EN Rising to 10%*VOUT, VIN=5V, CL=1μF, RL=100Ω 5
EN/nEN Off Delay Time tOFF_DELAY 4.5 7 15 μs EN Falling to 90%*VOUT, VIN=5V, CL=1μF, RL=100Ω 5
Output Rise Time tRISE 0.1 ms CL=1μF, RL=100Ω 5
Output Fall Time tFALL 0.3 ms CL=1μF, RL=100Ω 5
Short Circuit Response time tTIOS 12 μs 5
OUT Discharge Resistance RDIS 100 Ω 5
Output low voltage (FLG) VOL 180 mV IFLG=1mA 5
Continuous FLG sink IFLG 10 mA 5
Off-state leakage (FLG) IFLG_LEAK 1 μA 5
After overcurrent condition (FLG deglitch) TFLG1 7 ms 5
After OTP condition (FLG deglitch) TFLG2 7 ms 5
After Reverse-Voltage condition (FLG deglitch) TFLG3 4 ms 5
Power Switch On-Resistance RDS_ON 60 mΩ IOUT=1A 6
Thermal Shutdown Threshold TOTP 130 °C 6
Thermal Shutdown Hysteresis TOTP_HY 25 °C 6
Input Voltage Range (absolute maximum) IN -0.3 7 V IN pin 3
All other pins Voltage Range -0.3 V Upper limit printed as VIN+0.3 3
Junction Temperature TJ -40 160 °C 3
Storage Temperature Range TSTG -65 150 °C 3
Lead Temperature Soldering 260 °C 10 s 3
Input Voltage Range (recommended) IN 2.5 5.5 V 4
Operating Junction Temperature Range TJ -40 130 °C 4
Human Body Model ESD VESD_HBM -2000 2000 V JEDEC JS-001, all pins 4
Charged Device Model ESD VESD_CDM -1000 1000 V all pins 4
Junction-to-ambient Thermal Resistance (SOT23-5) θJA 260 °C/W SOT23-5, Note 2 3
Junction-to-case Thermal Resistance (SOT23-5) θJC 120 °C/W SOT23-5, Note 2 3

CAD (KiCad official)

  • Symbol: TMI6263AH
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tmi6263ah-etched.step / tmi6263ah-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmi6263ah.step / tmi6263ah.glb are the bare package body.

Provenance

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

  • Datasheet: TMI datasheet (14 pp, sha256 a4259528e0ae1977, retrieved 2026-10-17, 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