Figure 3. Pinout Diagram

Figure 3. Pinout Diagram

onsemiUnited States

NCP252163MNTWG

Full Half-Bridge DriversPQFN31

IC DRIVER MOSFET 60A 16V 31-PQFN

NCP252163MNTWG is an integrated MOSFET driver and half-bridge driver with high-side and low-side MOSFETs, suitable for DC-DC buck conversion, supporting 60A average current in PQFN31 package.Checked against the datasheet

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Technical parameters

Datasheet-verified parameters

22 items
ParameterValue and test conditionsSource
PackagePQFN31(Pb-Free)
Junction TemperatureMin: -40 °C, Max: 125 °C
RoHSPb-Free
Supply Voltage RangeVCC, VCCD: Min 4.5 V, Typ 5.0 V, Max 5.5 V
Conversion VoltageVIN: Min 4.5 V, Typ 12 V, Max 16 V
BOOT to PHASEMin 4.1 V, Typ 4.6 V, Max 5.1 V
Absolute Maximum Rating VCC/VCCDMin -0.3 V, Max 6.5 V
Absolute Maximum Rating VINMin -0.3 V, Max 25 V
Absolute Maximum Rating BOOT (DC)Min -0.3 V, Max 30 V
Absolute Maximum Rating VSW/PHASE (DC)Min -0.3 V, Max 25 V
Continuous Output Current (1 MHz)Max 55 A, Conditions: F_SW=1 MHz, V_IN=12 V, V_OUT=1.0 V, T_A=25°C
Continuous Output Current (300 kHz)Max 60 A, Conditions: F_SW=300 kHz, V_IN=12 V, V_OUT=1.0 V, T_A=25°C
Peak Output CurrentMax 85 A, Conditions: Duration = 5 μs, Period = 10 ms
VCC Supply Current (Operating)Typ 1 mA, Max 2 mA, Conditions: DISB# = 5 V, PWM = 400 kHz
VCC Supply Current (Disabled)Typ 0.4 μA, Max 1 μA, Conditions: DISB# = 0 V, SMOD# = VCC
UVLO Start ThresholdMin 2.89 V, Max 3.37 V, Conditions: VCC rising
UVLO HysteresisMin 150 mV
Low-Side Driver Output Impedance, SourcingTyp 0.9 Ω, Conditions: Source Current = 100 mA
Low-Side Driver Output Impedance, SinkingTyp 0.4 Ω, Conditions: Sink Current = 100 mA
GL Rise TimeTyp 27 ns, Conditions: GL = 10% to 90%
GL Fall TimeTyp 13 ns, Conditions: GL = 90% to 10%
Protection FeaturesUndervoltage Lockout, Thermal Warning Output, Thermal Shutdown
All parameters (6)ExpandCollapse
Power
Continuous Output Current60 A (Max)
Conversion Voltage16 V (Max)
Peak Output Current85 A (Max)
Supply Voltage Range5.5 V (Max)
Environment and package
Junction Temperature-40 °C (Min) to 125 °C (Max)
PackagePQFN31(Pb-Free)

Pinout and package

Figure 3. Pinout Diagram
Figure 3. Pinout Diagram
Package: PQFN31(Pb-Free)
PinNameFunctionSource
1PWMControl Input and Zero Current Detection Enable
2Skip Mode pin, 3-state input
3Control Power Supply Input
4Signal Ground
5Bootstrap Voltage
6Open pin (not used)
7Bootstrap Capacitor Return
8Conversion Supply Power Input
9Conversion Supply Power Input
10Conversion Supply Power Input
11Conversion Supply Power Input
12Power Ground
13Power Ground
14Power Ground
15Power Ground
16Switch Node Output
17Switch Node Output
18Switch Node Output
19Switch Node Output
20Switch Node Output
21Switch Node Output
22Switch Node Output
23Switch Node Output
24Switch Node Output
25Switch Node Output
26Switch Node Output
27Low Side FET Gate Access
28Power Ground
29Driver Power Supply Input
30Thermal warning indicator, open-drain output
31Output disable pin, high level enable
32Signal Ground
33Low Side FET Gate Access

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DatasheetDatasheet · 1.4 MB · 2026-10-27
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