Motor Drivers for Battery-Powered Appliances
Toshiba offers a range of motor drivers for portable applications that are fabricated using a new process featuring low power dissipation. These motor drivers use LDMOS transistors at the output stage to slash power loss and are available in compact leadless QON and QFN packages.
Product Lines
| Part Number | Motor Type | Absolute Maximum Ratings | Characteristics | Application | |
|---|---|---|---|---|---|
| Output Breakdown | Output Current | ||||
| TB6552FNG/FTG* | Brush motors/ Stepping motors |
15 V | 1.0 A | Dual bridge TB6552FTG:Small WQFN16 Package (3 mm x 3 mm) |
Digital still cameras, Robots, Toys |
| TB6613FTG* | 6 V | 0.8 A | 8-ch, two serial interface + 6-bit microstepping drivers, serial and parallel control | Digital still cameras, Robots |
|
| TB6593FNG | 15 V | 3.2 A | Single bridge | Digital still cameras, Small printers, Toys |
|
| TB6612FNG | 15 V | 2.8 A | Dual bridge | ||
| TB6608FNG | 15 V | 0.8 A | 2W 1-2-phase, constant current control | Network cameras, Small printers, Small scanners |
|
| TB6614FNG | 15 V | 3.2 A | Single bridge（fPWM ≤ 400 kHz, Ron = 0.3 Ω） | Digital still cameras, Small printers, Toys |
|
| TB6617FNG | 40 V | 2.0 A | Single bridge（fPWM ≤ 350 kHz） | ||
- *: New Product
Product Introduction
TB6613FTG: 8-Channel Motor Driver IC for a Digital Still Camera (DSC)
The TB6613FTG is a DC motor driver IC using low-ON-resistance LDMOS transistors at the output stage.
It incorporates five channels of constant-current H-bridge drivers for PWM chopping current control, four of which can be used to control up to two microstepping motors. This makes the TB6593FTG an ideal solution for various lens actuators of digital cameras and the like. Each driver is individually programmable through a three-wire serial interface, which minimizes the number of interconnections between the controller and the TB6613FTG.
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TB6593FNG: DC Motor Drivers
The TB6593FNG is a DC motor driver IC using low-ON-resistance LDMOS transistors at the output stage. The IN1 and IN2 input terminals allow selection of one of the four modes: Forward, Reverse, Short-Circuit Brake or Stop.
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