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Toshiba Semiconductor TC78H651FNG(O,EL) — Discrete Semiconductors
Toshiba Semiconductor

Toshiba TC78H651FNG(O,EL) Brushed DC Motor Driver, 1.5 A

MPNTC78H651FNG(O,EL)
End of Life

Toshiba Semiconductor TC78H651FNG(O,EL) brushed DC motor driver, fully integrated control and power stage, DMOS technology, 1.5 A output, 1.8 V to 6 V load, half-bridge (4) configuration, 16-TSSOP package, surface mount.

$1.5Ref. price · indicative, final on quote
TC78H651FNG(O,EL) datasheet
Packaging16-TSSOP (0.173", 4.40mm Width)
StockIn Stock (20)
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

TC78H651FNG(O,EL) Technical Specifications
ParameterValue
Mounting typeSurface Mount
Motor type - AC, DCBrushed DC
Voltage - load1.8V ~ 6V
Current - output1.5A
Operating temperature-40°C ~ 105°C
PackageTape & Reel (TR); Cut Tape (CT)
FunctionDriver - Fully Integrated, Control and Power Stage
TechnologyDMOS
ApplicationsGeneral Purpose
Case16-TSSOP (0.173\", 4.40mm Width)
Output configurationHalf Bridge (4)

Product details

1.5 A brushed DC motor driver in 16-TSSOP

The Toshiba TC78H651FNG(O,EL) is a fully integrated brushed DC motor driver that combines control logic and a DMOS power stage in a single 16-TSSOP package. It drives a single brushed DC motor using four half-bridge outputs, delivering up to 1.5 A continuous per channel. The load voltage range spans 1.8 V to 6 V, making it suitable for battery-powered and low-voltage portable equipment.

Housed in a 16-TSSOP (0.173", 4.40 mm width) surface-mount package, the TC78H651FNG(O,EL) places on a standard 0.65 mm pitch footprint. The DMOS output stage integrates the power FETs, so no external driver stage is needed — the BOM keeps the motor-drive section to the IC plus a few decoupling caps and a sense resistor if current regulation is required.

Frequently asked questions

What is the closest functional second-source for TC78H651FNG(O,EL)?

The TC78H651AFNG,EL is the closest peer — same half-bridge (4) output configuration, same brushed DC motor type, same 1.8 V load voltage, and same -40°C to 105°C temperature range. The TC78H651AFNG,EL offers a higher 2.0 A output current rating, so it can serve as a drop-in upgrade if the board's copper and thermal management support the extra current.