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VNH7100ASTR

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STMicroelectronics Motor Driver ICs, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsvnh7100astrfactory-2.0.0extractor-text

Verified VNH7100ASTR

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 16 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: VNH7100ASTR · SOIC-16 · 16 pins
  • ✓copper: 16 copper pads, none touching another net
  • ✓datasheet: all 16 pin names found in the 38-page datasheet
  • ✓distributor: lcsc C2150584, digikey 497-17629-2-ND, mouser 511-VNH7100ASTR
  • ✓family: SOIC-16_3.9x9.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-gq3_3raq/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.34)
  • ✓pads: 16 pins = 16 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 16 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ vnh7100astr.kicad_sym✓ vnh7100astr.kicad_mod✓ vnh7100astr.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 8d ago
viewers vnh7100astr: viewers · Ray 8d ago
package.json Publish 0.1.0 · Ray 8d ago
page.json Set visibility: public · Ray 8d ago
README.md Publish 0.1.0 · Ray 8d ago
verification.json Verified: Published by the parts factory: tier mfr, 16 pins · Ray 8d ago
vnh7100astr-etched.glb Publish 0.1.0 · Ray 8d ago
vnh7100astr-etched.step vnh7100astr: factory component page (tier=mfr) · Ray 8d ago
vnh7100astr-hero.glb vnh7100astr: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
vnh7100astr-hero.overlay.json Publish 0.1.0 · Ray 8d ago
vnh7100astr.glb Publish 0.1.0 · Ray 8d ago
vnh7100astr.kicad_mod Publish 0.1.0 · Ray 8d ago
vnh7100astr.kicad_sym Publish 0.1.0 · Ray 8d ago
vnh7100astr.lbr Publish 0.1.0 · Ray 8d ago
vnh7100astr.step Publish 0.1.0 · Ray 8d ago

VNH7100ASTR

STMicroelectronics · Motor Driver ICs · SOIC-16

VNH7100ASTR from STMicroelectronics, in a SOIC-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 GNDA power_in Source of low-side switch A (ground return of half-bridge A).
2 OUTA output Source of high-side switch A and drain of low-side switch A, connected to motor terminal A.
3 INA input Clockwise input, 3 V CMOS compatible, input current -1 to 10 mA.
4 VCC power_in Power supply voltage, absolute maximum 38 V.
5 VCC power_in Power supply voltage, absolute maximum 38 V.
6 INB input Counter clockwise input, 3 V CMOS compatible, input current -1 to 10 mA.
7 OUTB output Source of high-side switch B and drain of low-side switch B, connected to motor terminal B.
8 GNDB power_in Source of low-side switch B (ground return of half-bridge B).
9 GNDB power_in Source of low-side switch B (ground return of half-bridge B).
10 OUTB output Source of high-side switch B and drain of low-side switch B, connected to motor terminal B.
11 PWM input Active-high CMOS-compatible voltage-controlled input with hysteresis that modulates the low-side FETs during their on phase for speed control, up to 20 kHz; input current -1 to 10 mA.
12 VCC power_in Power supply voltage, absolute maximum 38 V.
13 CS output Multiplexed analog sense output (MultiSense) delivering a current proportional to the motor current.
14 SEL0 input Active-high input compatible with 3 V and 5 V CMOS outputs that, with INA and INB, selects the CS information per the operative truth table; input current -1 to 10 mA.
15 OUTA output Source of high-side switch A and drain of low-side switch A, connected to motor terminal A.
16 GNDA power_in Source of low-side switch A (ground return of half-bridge A).

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SOIC-16
Category Power Management ICs
Pins 16

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage VCC 38 V 7
Reverse DC supply voltage -VCC 0.3 V 7
Reverse output current (continuous) IR -15 A 7
Maximum transient supply voltage VCCPK 40 V ISO 16750-2:2010 Test B clamped to 40 V; RL = 4 7
Maximum jump start voltage for single pulse short circuit protection VCCJS 28 V 7
Input current (INA and INB pins) IIN -1 10 mA 7
SEL0 DC input current ISEL0 -1 10 mA 7
PWM input current IPWM -1 10 mA 7
CS pin DC output current ISENSE 10 mA VGND = VCC and VSENSE < 0 V 7
CS pin DC output current in reverse ISENSE -20 mA VCC < 0 V 7
ESD HBM (INA, INB, PWM) VESD 2 kV Human body model: R = 1.5 k; C = 100 pF 8
ESD HBM (VCC, Output) VESD 4 kV Human body model: R = 1.5 k; C = 100 pF 8
ESD CDM VESD 750 V CDM-AEC-Q100-011 8
Junction operating temperature Tc -40 150 °C 8
Storage temperature TSTG -55 150 °C 8
Thermal resistance junction-pin HSD Rthj-pin 32 °C/W HSD 8
Thermal resistance junction-pin LSD Rthj-pin 45 °C/W LSD 8
Thermal resistance junction-ambient HSD Rthj-amb 40.7 °C/W JEDEC JESD 51-2, four-layers 2s2p PCB, HSD 8
Thermal resistance junction-ambient LSD Rthj-amb 55.4 °C/W JEDEC JESD 51-2, four-layers 2s2p PCB, LSD 8
Operating supply voltage VCC 4 28 V 9
Supply current off-state (no standby) IS 2 4 mA INA = INB = 0; SEL0 = 5 V; PWM= 0 9
Supply current on-state IS 3.5 6 mA INA or INB = 5 V; PWM = 0 or PWM = 5; SEL0 =X 9
Standby mode blanking time tD_STBY 0.2 1 1.8 ms VCC = 13 V; INA = INB = PMW = 0 V; VSEL0 from 5 V to 0 V 9
Static high-side resistance RONHS 60 mΩ IOUT = 2.5 A; Tj = 25°C 9
Static high-side resistance RONHS 120 mΩ IOUT = 2.5 A; Tj = -40 to 150°C 9
Static low-side resistance RONLS 40 mΩ IOUT = 2.5 A; Tj = 25°C 9
Static low-side resistance RONLS 80 mΩ IOUT = 2.5 A; Tj = -40°C to 150°C 9
Free-wheeling diode forward voltage Vf 0.7 0.9 V IOUT = -2.5 A; Tj = 150°C 9
Off-state output current of one leg IL(off) 0.5 µA INA = INB = 0; PWM = 0; VCC = 13 V; Tj = 25 °C 9
Off-state output current of one leg IL(off) 3 µA INA = INB = 0; PWM = 0; VCC = 13 V; Tj = 125 °C 9
Off-state output current of one leg with other HSD on IL(off_h) 20 60 µA INA = 0; INB = 5 V; PWM = 0; VCC = 13 V 9
Input low level voltage (INA, INB) VIL 0.9 V 10
Input high level voltage (INA, INB) VIH 2.1 V 10
Input hysteresis voltage (INA, INB) VIHYST 0.2 V 10
Input clamp voltage (INA, INB) VICL 5.3 7.2 V IIN = 1 mA 10
Input current low (INA, INB) IINL 1 µA VIN = 0.9 V 10
Input current high (INA, INB) IINH 10 µA VIN = 2.1 V 10
SEL0 input low level voltage VSELL 0.9 V VCC = 7 V up to 18 V; -40°C < Tj < 150°C 10
SEL0 input high level voltage VSELH 2.1 V VCC = 7 V up to 18 V; -40°C < Tj < 150°C 10
SEL0 high level input current ISELH 10 µA VSEL = 2.1 V 10
SEL0 input clamp voltage VSELCL 5.3 7.5 V ISEL = 1 mA 10
PWM input low level voltage VPWM 0.9 V VCC = 7 V up to 28 V; -40°C < Tj < 150°C 10
PWM input high level voltage VPWM 2.1 V VCC = 7 V up to 28 V; -40°C < Tj < 150°C 10
PWM high level input current IPWMH 10 µA VPWM = 2.1 V 10
PWM input clamp voltage VPMWCL 5.3 7.2 V IPWM = 1 mA 10
PWM frequency f 0 20 kHz VCC = 13 V; RLOAD = 5.2 Ω 10
Turn-on delay time td(on) 20 µs Input rise time < 1µs (see Figure 6) 10
Turn-off delay time td(off) 13 µs Input rise time < 1µs (see Figure 6) 10
Rise time tr 0.7 1.5 µs See Figure 5 10
Fall time tf 0.2 0.5 µs See Figure 5 10
Low-side turn-on delay time tcross 40 150 350 µs Input rise time < 1 µs (see Figure 7) 10

CAD (KiCad official)

  • Symbol: VNH7100ASTR
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOIC-16 (KiCad packages3D, STEP)
  • 3D model files: vnh7100astr-etched.step / vnh7100astr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); vnh7100astr.step / vnh7100astr.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (38 pp, sha256 1d2921a8226c98c8, retrieved 2026-10-31, tier: manufacturer)
  • 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