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SLMi350DB-DG

Public Made by Adom

by adom

Sillumin Gate Drive ICs, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SLMi350DB-DG

Sillumin · Gate Drive ICs · DIP-8

SLMi350DB-DG from Sillumin, in a DIP-8. 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 NC unconnected No connection.
2 ANODE input Anode of the emulated-diode input; forward current of 7mA to 16mA recommended, set with an external resistor, with 30V reverse voltage handling.
3 CATHODE input Cathode of the emulated-diode input stage; the output is driven high when forward current exceeds IFLH (2.1mA typ).
4 NC unconnected No connection.
5 GND power_in Output-side ground; bypass capacitor to VCC should be placed close between VCC and GND.
6 VO output Gate drive output with 4A source and 7A sink peak current capability.
7 NC unconnected No connection.
8 VCC power_in Positive output-side power supply rail, recommended 14V to 40V (absolute max 45V), with UVLO protection.

Key specifications

Parameter Value
Manufacturer Sillumin
Package DIP-8
Category Power Supply Chip
Pins 8

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Average Input Current IF(AVG) 25 mA 4
Reverse Input Voltage VR 30 V 4
Output supply voltage VCC 45 V 4
Junction temperature TJ -40 150 °C 4
Storage temperature TS -55 150 °C 4
Output Supply Voltage VCC 14 40 V 4
Input Diode Forward Current (Diode ON) IF(ON) 7 16 mA 4
Anode Voltage - Cathode Voltage (Diode OFF) VF(OFF) -30 0.9 V 4
Junction temperature TJ -40 150 °C 4
Ambient temperature TA -40 125 °C 4
ESD HBM VESD 4000 V HBM 4
ESD CDM VESD 2000 V CDM 4
Input Reverse Breakdown Voltage VR 30 V IR=10uA 6
High Level Peak Output Current IOH 4 A VCC=15V, IF=10mA, CVCC=10uF, CLOAD=220nF 6
Low Level Peak Output Current IOL 7 A VCC=15V, VF=0V, CVCC=10uF, CLOAD=220nF 6
Under Voltage Lockout VCC rising UVLOR 11 12.5 13.5 V VCC rising, IF=10mA 6
Under Voltage Lockout VCC falling UVLOF 10 11.5 12.5 V VCC falling, IF=10mA 6
Propagation delay, Low to High tPLH 80 120 ns CLOAD=1nF, fsw=20kHz, 50% Duty Cycle, VCC=15V 7
Propagation delay, High to Low tPHL 80 120 ns CLOAD=1nF, fsw=20kHz, 50% Duty Cycle, VCC=15V 7
Pulse Width Distortion tPWD 35 ns CLOAD=1nF, fsw=20kHz, 50% Duty Cycle, VCC=15V 7
Propagation Delay Difference Between Any Two Parts tPDD 25 ns CLOAD=1nF, fsw=20kHz, 50% Duty Cycle, VCC=15V 7
UVLO Recovery Delay tUVLO_REC 22 30 us VCC Rising from 0V to 15V 7
Output High Level Common Mode Transient Immunity CMTIH 150 200 kV/us IF=10mA, VCM=1000V, VCC=15V, TA=25°C 7
Output Low Level Common Mode Transient Immunity CMTIL 150 200 kV/us VF=0V, VCM=1000V, VCC=15V, TA=25°C 7
Input Forward Threshold Current Low to High IFLH 2.1 mA 6
Input Forward Voltage VF 2.2 V IF=10mA 6
Temp Coefficient of Input Forward Voltage VF/T 0.5 mV/°C IF=10mA 6
High Level Output Voltage VOH 30 mV IF=10mA, IO=-20mA, with respect to VCC 6
Low Level Output Voltage VOL 17 mV VF=0V, IO=20mA 6
High Output Transistor RDS RDS_OH 1.5 Ω 6
Low Output Transistor RDS RDS_OL 0.85 Ω 6
Output Supply Current (Diode On) ICC_H 1.7 mA IF=10mA, IO=0mA 6
Output Supply Current (Diode Off) ICC_L 1.4 mA VF=0V, IO=0mA 6
Under Voltage Lockout Hysteresis UVLOHYS 1 V 6
Turn on rise time tr 8 ns CLOAD=1nF, fsw=20kHz, 50% Duty Cycle, VCC=15V 7
Turn off fall time tf 6 ns CLOAD=1nF, fsw=20kHz, 50% Duty Cycle, VCC=15V 7
Capacitance (Input Side to Output Side) CIO 1.6 pF 5
Input Capacitance CIN 30 pF 5

CAD (KiCad official)

  • Symbol: SLMi350DB-DG
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: DIP-8 (KiCad packages3D, STEP)
  • 3D model files: slmi350db-dg-etched.step / slmi350db-dg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); slmi350db-dg.step / slmi350db-dg.glb are the bare package body.

Provenance

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

  • Datasheet: Sillumin datasheet (13 pp, sha256 fac0337b01712238, retrieved 2026-10-22, tier: lcsc)
  • 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