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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
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Damper drive circuit

Example of a small size motor driving circuit for damper using MOSFETs

Damper drive circuit

Lineup

Stepping motor & Brushed DC motor driver IC

Part Number

TC78H621FNG

TC78H660FNG

VM (Max) [V]

18

20

IOUT (Max) [A]

1.1

2.0

Ron(upper and lower sum) (Typ.) [Ω]

0.8

0.48
Control Interface

ENABE / PHASE inputs

ENABE / PHASE inputs

Step

Two phase excitation  
Feature Motor driving voltage: 2.5 V (Min) Motor driving voltage: 2.5 V (Min)
Abnormality detection function Over heat, Over current, Low voltage Over heat, Over current, Low voltage
Package TSSOP16 TSSOP16

Single-phase brushless DC motor driver IC

Part Number TC78B002FNG TC78B002FTG

VM (Max) [V]

18

IOUT (Max) [A]

1.5

Drive type

Single phase full wave drive
Features & Others

PWM control

Soft switching drive

Quick start

Hall bias circuit

Error detection: Current limit, Thermal shutdown

Package SSOP16 WQFN16

MCU

Series Group Function

TX03 Series

M370 Group Arm® Cortex®-M3, includes 1st gen VE

TXZ4A+ Series

M4K Group Arm® Cortex®-M4, includes 4th gen VE

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