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Texas Instruments DRV8300NPWR — DC-DC Power Modules

DRV8300NPWR 100V 3-Phase Gate Driver

MPNDRV8300NPWR
End of Life

Texas Instruments DRV8300NPWR, 100-V simple 3-phase gate driver, N-Channel MOSFET, 3 high-side/low-side drivers, 750mA source / 1.5A sink peak, 12ns rise/fall, 5V–20V supply, 20-TSSOP, -40°C to 125°C.

$1.7Ref. price · indicative, final on quote
Texas Instruments DRV8300NPWR datasheet (PDF)
Packaging20-TSSOP (0.173", 4.40mm Width)
RoHSNot applicable
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DRV8300NPWR specifications
ParameterValue
Gate typeN-Channel MOSFET
Input typeInverting, Non-Inverting
Channel type3-Phase
MountingSurface Mount
Supply voltage5V ~ 20V
Logic voltage - VIL, VIH0.8V, 2V
High side voltage - max (Bootstrap)105 V
Current - peak output (Source, sink)750mA, 1.5A
Operating temperature-40°C ~ 125°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case20-TSSOP (0.173\", 4.40mm Width)
Number of drivers3
Driven configurationHigh-Side and Low-Side
Rise (Fall time)12ns, 12ns

Product details

100-V three-phase gate driver for N-channel MOSFET bridges

The Texas Instruments DRV8300NPWR is a 100-V simple 3-phase gate driver for N-channel MOSFETs in a high-side and low-side configuration. It integrates three drivers, one per phase, each capable of 750 mA source and 1.5 A sink peak output current, with typical 12 ns rise and fall times. The bootstrap supply rides on up to 105 V.

The 1.5 A sink peak handles gate charge. The 12 ns rise and fall (typ) set a practical lower bound on dead-time. At 750 mA source, the driver can charge a gate.

Bootstrap voltage and supply range

The high-side bootstrap is rated to 105 V maximum. The logic input thresholds are TTL/CMOS compatible at 0.8 V (VIL) and 2 V (VIH), accepting both inverting and non-inverting input signals per phase.

Package and mounting — 20-TSSOP constraints

The DRV8300NPWR is supplied in a 20-TSSOP (4.40 mm width, 0.173" body) surface-mount package.

Frequently asked questions

Is DRV8300NPWR obsolete or end-of-life?

No. The DRV8300NPWR carries an Active product status with no end-of-life notification. It is a current-production part suitable for new designs without LTB risk.

What is the closest functional second-source for DRV8300NPWR?

The LM5106MM/NOPB from TI is a half-bridge driver with 1.2 A peak sink and 8 V minimum supply, but it drives only two MOSFETs (one high-side, one low-side) and is not a 3-phase driver. For a true 3-phase replacement, stay within the DRV8300 family; the DRV8300NPWR is the 100-V simple variant.