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Toshiba Semiconductor TC78B006FNG,EL — Discrete Semiconductors
Toshiba Semiconductor

Toshiba TC78B006FNG,EL BLDC Motor Pre-Driver, 3.5V-16V

MPNTC78B006FNG,EL
End of Life

Toshiba Semiconductor TC78B006FNG,EL BLDC motor controller pre-driver, 3.5V to 16V supply, half-bridge output, PWM interface, 16-SSOP package, -40°C to 105°C.

$1.6Ref. price · indicative, final on quote
TC78B006FNG,EL datasheet
Packaging16-LSSOP (0.173", 4.40mm Width)
StockIn Stock (31)
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

TC78B006FNG,EL Technical Specifications
ParameterValue
Mounting typeSurface Mount
Motor type - AC, DCBrushless DC (BLDC)
Voltage3.5V ~ 16V
InterfacePWM
Operating temperature-40°C ~ 105°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionController - Commutation, Direction Management
TechnologyPower MOSFET
ApplicationsGeneral Purpose
Case16-LSSOP (0.173\", 4.40mm Width)
Output configurationPre-Driver - Half Bridge (2)

Product details

BLDC commutation controller with integrated pre-driver

The TC78B006FNG,EL is a brushless DC (BLDC) motor controller that integrates commutation logic and a pre-driver stage. It accepts a 3.5V to 16V supply rail and outputs two half-bridge drive signals, making it suited for small- to medium-power BLDC motors in fan, pump, or spindle applications where the external power stage handles the high-current switching. The controller uses a PWM interface for speed and direction commands, and the internal Power MOSFET technology drives the external half-bridge FETs.

Package and supply integration

The 3.5V to 16V supply range means a single 12V or 5V rail can power the controller directly, simplifying the power tree. The half-bridge outputs are pre-driver level — an external FET bridge handles the motor current, so the controller's own dissipation stays low even at higher bus voltages.

Frequently asked questions

What is the difference between TC78B006FNG,EL and TC78B006FTG,EL?

Both are BLDC pre-drivers with identical function (Controller - Commutation, Direction Management), output configuration (Pre-Driver - Half Bridge (2)), interface (PWM), supply voltage (3.5V), motor type (BLDC), and temperature range (-40°C to 105°C). The difference is the package: TC78B006FNG,EL comes in a 16-LSSOP (4.40 mm width) while TC78B006FTG,EL uses a different package variant. They are not pin-compatible without a board layout change.