tb6594flg TOSHIBA Semiconductor CORPORATION, tb6594flg Datasheet

Manufacturer Part Number

tb6594flg

Description

Dual Dc Motor Driver With Boost Dc-dc Converter

Manufacturer

TOSHIBA Semiconductor CORPORATION

Datasheet

1.TB6594FLG.pdf (12 pages)

Dual DC Motor Driver with Boost DC-DC Converter

output transistors with low ON-resistance.

reverse, short brake and stop.

5-V output, which can be used as a power supply for other ICs.

Features

•

The TB6594FLG is a dual DC motor driver IC using LDMOS

Four operation modes are selectable via IN1 and IN2: forward,

The TB6594FLG incorporates boost DC-DC converter with a

Power supply voltage: V

Output current: I

Output ON-resistance: 15 Ω (upper and lower sum (typ.) @V

Dedicated standby (power-save) pin

Forward, reverse, short brake and stop

Boost DC-DC converter: V

Boost DC-DC converter efficiency: 80% (typ.)

Thermal shutdown (TSD)

Small surface-mount package (QON24)

*: This product has a MOS structure and is sensitive to electrostatic discharge. When handling this product, ensure

that the environment is protected against electrostatic discharge by using an earth strap, a conductive mat and an

ionizer. Ensure also that the ambient temperature and relative humidity are maintained at reasonable levels.

OUT

= 0.8 A (max) (H-bridge output)

TOSHIBA BiCD Integrated Circuit Silicon Monolithic

OUT

= 2.2 V to 5.5 V

= 5.0 V (typ.)

TB6594FLG

= 5 V)

Weight: 0.05 g (typ.)

TB6594FLG

2008-04-22