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FT8132S

Public Made by Adom

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Fortior Tech Motor Driver ICs, SSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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FT8132S

Fortior Tech · Motor Driver ICs · SSOP-24

FT8132S from Fortior Tech, in a SSOP-24. 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 L_V output 3P3N Pre-driver low-side V-phase output with internal 25kΩ pull-down resistor.
2 L_W output 3P3N Pre-driver low-side W-phase output with internal 25kΩ pull-down resistor.
3 H_PU output 3P3N Pre-driver high-side U-phase output with internal 50kΩ pull-up resistor.
4 H_PV output 3P3N Pre-driver high-side V-phase output with internal 50kΩ pull-up resistor.
5 H_PW output 3P3N Pre-driver high-side W-phase output with internal 50kΩ pull-up resistor.
6 VCC power_in Input supply 6V to 28V DC, connect a capacitor of at least 10μF to ground.
7 FG/RD/SDA bidirectional Open-collector speed output or locked-rotor/fault indication (FG/RD), and I2C data line (SDA).
8 SPEED input Motor speed input for PWM or CLOCK speed control (also I2C clock SCL), with internal 33kΩ pull-up and 30kΩ pull-down.
9 VSS power_in Ground.
10 VDD5 power_out 5V LDO output, connect a 1μF to 4.7μF capacitor to ground; only for internal circuits, not for external supply.
11 HBIAS power_out Hall bias supply connected internally to VDD5 through a switch, maximum load 10mA.
12 A2M/FAULTN bidirectional AMP2 negative input, or open-collector fault output indication.
13 A2P/HWP input AMP2 positive input, or W-phase Hall-Sensor positive input.
14 EW/HWM input W-phase back-EMF divider input, or W-phase Hall-Sensor negative input or Hall-IC input.
15 EV/HVM input V-phase back-EMF divider input, or V-phase Hall-Sensor negative input or Hall-IC input.
16 A1P/HVP input AMP1 positive input, or V-phase Hall-Sensor positive input.
17 A1M/HUM input AMP1 negative input, or U-phase Hall-Sensor negative input.
18 EU/HUP input U-phase back-EMF divider input, or U-phase Hall-Sensor positive input or Hall-IC input.
19 A0M input AMP0 negative input.
20 A0P input AMP0 positive input.
21 ICP input Overcurrent protection input, also used for current sampling when overcurrent mode is set to ICP.
22 ASPEED input Analog voltage speed input, 0 to VDD5, active when analog speed control is selected.
23 DIR input Motor direction control with internal pull-up: 0 reverse (U-W-V), 1 forward (U-V-W).
24 L_U output 3P3N Pre-driver low-side U-phase output with internal 25kΩ pull-down resistor.

Key specifications

Parameter Value
Manufacturer Fortior Tech
Package SSOP-24
Category Power Supply Chip
Pins 24

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Junction temperature (operating) Tj -40 150 ℃ 16
Storage temperature Tstg -55 150 ℃ 16
VCC spike voltage to VSS VCC -0.3 36 V spike duration < 500ms 16
VCC voltage to VSS VCC -0.3 30 V 16
VDD5 voltage to VSS VDD5 -0.3 5 6.5 V 16
FG voltage to VSS FG -0.3 V max printed as VCC + 0.3 V 16
H_PU/H_PV/H_PW voltage to VSS -0.3 V max printed as VCC + 0.3 V 16
L_U/L_V/L_W voltage to VSS -0.3 V max printed as VCC + 0.3 V 16
DIR/ASPEED/ICP/A0P/A0M/EU/A1M/A1P/EV/EW/A2P/A2M/HBIAS/SPEED voltage to VSS -0.3 V max printed as VDD5 + 0.3 V 16
VCC operating voltage VCC 6 28 V 16
VDD5 operating voltage VDD5 4.8 5 5.2 V TA = -40℃ ~ 85℃ 16
VCC operating current IVCC 15 25 mA TA = -40℃ ~ 85℃ 16
VDD5 load current 10 mA TA = -40℃ ~ 85℃ 16
VCC sleep current IVCC-sleep 50 100 μA TA = -40℃ ~ 85℃ 16
VCC hardware undervoltage protection VUVLO 4.8 5.4 6 V 16
VCC UVLO recovery hysteresis VUVLO-HYS 0.4 V 16
Input high level VIH 0.6 *VDD5 printed 0.6*VDD5 17
Input low level VIL 0.2 *VDD5 printed 0.2*VDD5 17
SPEED/DIR/A1P pull-up resistance 33 kΩ 17
SPEED pull-down resistance 30 kΩ 17
EW/EV/EU/A2P/A2M pull-up resistance 5.6 kΩ 17
CLOCK speed-control frequency range 20 1400 Hz 17
High-side output source current 150 mA 17
High-side output sink current 90 mA 17
Low-side output source current 150 mA 17
Low-side output sink current 180 mA 17
High-side output rise time 25 ns 1nF load, 10% to 90% 17
High-side output fall time 90 ns 1nF load, 90% to 10% 17
Low-side output rise time 115 ns 1nF load, 10% to 90% 17
Low-side output fall time 60 ns 1nF load, 90% to 10% 17
ASPEED input voltage range 0 V max printed as VDD5 17
Thermal resistance junction to ambient (SSOP24) θJA 85 ℃/W JEDEC standard, 2S2P PCB 18

CAD (KiCad official)

  • Symbol: FT8132S
  • Footprint: Package_SO:SSOP-24_5.3x8.2mm_P0.65mm
  • 3D model: SSOP-24 (KiCad packages3D, STEP)
  • 3D model files: ft8132s-etched.step / ft8132s-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ft8132s.step / ft8132s.glb are the bare package body.

Provenance

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

  • Datasheet: Fortior Tech datasheet (26 pp, sha256 93b3ecc09d8a92eb, retrieved 2026-10-23, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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