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NCP5106BDR2G

Public Made by Adom

by adom

onsemi Gate Drivers, SOIC-8-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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NCP5106BDR2G

onsemi · Gate Drivers · SOIC-8-150mil

NCP5106BDR2G from onsemi, in a SOIC-8-150mil. 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 VCC power_in Low side and main power supply, with a gate drive supply range of 10 V to 20 V and an absolute maximum of −0.3 to 20 V (23 V transient at 5 mA for 10 ms).
2 IN_HI input Logic input for the high side driver with output in phase, with a low level threshold of 0.8 V max and a high level threshold of 2.3 V min, and allowed input range of −1.0 V to VCC + 0.3 V.
3 IN_LO input Logic input for the low side driver with output in phase, with a low level threshold of 0.8 V max and a high level threshold of 2.3 V min, and allowed input range of −1.0 V to VCC + 0.3 V.
4 GND power_in Ground reference pin for the device.
5 DRV_LO output Low side gate drive output, with 250 mA source and 500 mA sink pulsed short-circuit current capability and an output voltage range of −0.3 V to VCC + 0.3 V.
6 BRIDGE power_in Bootstrap return or high side floating supply return, rated −1 V to 600 V (VHV) and tolerating a negative bridge voltage of −10 V for IN_LO signal propagation.
7 DRV_HI output High side gate drive output, with an output voltage range of VBRIDGE − 0.3 V to VBOOT + 0.3 V.
8 VBOOT power_in Bootstrap power supply for the high side floating supply, with VBOOT−VBRIDGE rated −0.3 V to 20 V.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOIC-8-150mil
Category Motor Driver ICs
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
Main power supply voltage VCC -0.3 20 V 4
Main transient power supply voltage VCC_transient 23 V IVCC_max = 5 mA during 10 ms 4
VHV: High voltage BRIDGE pin VBRIDGE -1 600 V 4
Allowable negative bridge pin voltage for IN_LO signal propagation to DRV_LO VBRIDGE -10 V see characterization curves for detailed results 4
VHV: Floating supply voltage VBOOT-VBRIDGE -0.3 20 V 4
Low side output voltage VDRV_LO -0.3 V 4
Allowable output slew rate dVBRIDGE/dt 50 V/ns 4
Inputs IN_HI, IN_LO VIN_XX -1 V 4
ESD capability HBM model ESD 2 kV HBM model, all pins except pins 6-7-8 in 8 pins package 4
ESD capability Machine model ESD 200 V Machine model, all pins except pins 6-7-8 in 8 pins package 4
Storage Temperature Range TST -55 150 °C 4
Maximum Operating Junction Temperature TJ_max 150 °C 4
VCC UV Start-up voltage threshold VCC_stup 8 8.9 9.9 V 5
VCC UV Shut-down voltage threshold VCC_shtdwn 7.3 8.2 9.1 V 5
Hysteresis on VCC VCC_hyst 0.3 0.7 V 5
Vboot Start-up voltage threshold reference to bridge pin Vboot_stup 8 8.9 9.9 V Vboot_stup = Vboot − Vbridge 5
Vboot UV Shut-down voltage threshold Vboot_shtdwn 7.3 8.2 9.1 V 5
Hysteresis on Vboot Vboot_hyst 0.3 0.7 V 5
Low level input voltage threshold VIN 0.8 V 5
High level input voltage threshold VIN 2.3 V 5
Logic “1” input bias current IIN+ 5 25 µA @ VIN_XX = 5 V @ 25°C 5
Logic “0” input bias current IIN− 2 µA @ VIN_XX = 0 V @ 25°C 5
Output resistor (Typical value @ 25°C) Source ROH 30 60 Ω Typical value @ 25°C 5
Output resistor (Typical value @ 25°C) Sink ROL 10 20 Ω Typical value @ 25°C 5
High level output voltage, VBIAS−VDRV_XX VDRV_H 0.7 1.6 V @ IDRV_XX = 20 mA 5
Low level output voltage VDRV_L 0.2 0.6 V @ IDRV_XX = 20 mA 5
Turn-on propagation delay tON 100 170 ns Vbridge = 0 V 5
Turn-off propagation delay tOFF 100 170 ns Vbridge = 0 V or 50 V (Note 2) 5
Output voltage rise time (from 10% to 90%) tr 85 160 ns @ VCC = 15 V with 1 nF load 5
Output voltage fall time (from 90% to 10%) tf 35 75 ns @ VCC = 15 V with 1 nF load 5
Propagation delay matching between the High side and the Low side t 20 35 ns @ 25°C (Note 3) 5
Internal fixed dead time (only valid for B version) DT 65 100 190 ns Version B (Note 4) 5
Minimum input width that changes the output tPW1 50 ns 5
Maximum input width that does not change the output (SOIC-8, PDIP-8) tPW2 20 ns SOIC-8, PDIP-8 package 5
Leakage current on high voltage pins to GND IHV_LEAK 5 40 µA VBOOT = VBRIDGE = DRV_HI = 600 V 5
Consumption in active mode ICC1 4 5 mA VCC = Vboot, fsw = 100 kHz and 1 nF load on both driver outputs 5
Consumption in inhibition mode ICC2 250 400 µA VCC = Vboot 5
Output high short circuit pulsed current IDRVsource 250 mA VDRV = 0 V, PW 10 s (Note 1) 5
Output low short circuit pulsed current IDRVsink 500 mA VDRV = VCC, PW 10 s (Note 1) 5
Input pull-down resistor RIN 200 kΩ VIN < 0.5 V 5
VCC current consumption in inhibition mode ICC3 200 µA 5
Vboot current consumption in inhibition mode ICC4 50 µA 5
Junction-to-Air thermal resistance, SO-8 RθJA 178 °C/W Junction-to-Air 4

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts copper voltage applied to the bridge pin thus corresponds to the forward voltage of the body diode. However, as pcb copper 16

CAD (KiCad official)

  • Symbol: NCP5106BDR2G
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8-150mil (KiCad packages3D, STEP)
  • 3D model files: ncp5106bdr2g-etched.step / ncp5106bdr2g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncp5106bdr2g.step / ncp5106bdr2g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (19 pp, sha256 366362eb0816348f, retrieved 2026-10-19, 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