Driver

TA8440HQ Datasheet – Full-bridge Driver for DC Motor

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Part Number: TA8440HQ

Function: POWER AMPLIFIER FOR DRIVING A DEFLECTION CIRCUIT OF A COLOR TELEVISION

Package: HZIP 12 Pin Type

Manufacturer: Toshiba

Image:

TA8440HQ datasheet

 

Description

The TA8440H, TA8440HQ is a full-bridge driver for selecting the forward and reverse running of a motor with brushes and can control four modes: forward, reverse, stop and braking. The motor driving unit and the control unit have a separate power supply line, and the TA8440H/HQ can also be used as a stepping motor driver.

Block Diagram and pinouts :

components

Features

1. Output current is up to 1.5 A (AVE.) and 3.0 A (PEAK).

2. 4 modes of forward, reverse, stop, and braking are available  and a back-electromotive force absorbing diode has been built-in.

3. Thermal shutdown circuit incorporated

4. Input is compatible with CMOS.

5. Built-in input pull-up resistor.

 

TA8440HQ Datasheet PDF Download


TA8440HQ pdf

Other data sheets are available within the file: TA8440H, TA8440

DLPA2000 Datasheet – PMIC / LED Driver IC

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Part Number: DLPA2000

Function: Power Management and LED Driver IC

Package: DSBGA 56 Pin Type

Manufacturer: Texas Instruments

Pinouts:
DLPA2000 datasheet

Description

DLPA2000 is a dedicated PMIC/RGB LED driver for DLP2010 (.2 WVGA) DMD and DLPC3430 or DLPC3435 controller. For reliable operation of the DLP2010 DMD it is mandatory to use DLPA-2000 device with DLP2010 DMD.

Features

1. High Efficiency RGB LED/Lamp Driver with Buck-Boost DC-to-DC Converter, DMD Supplies, DPP Core Supply, 1.8-V Load Switch, and Measurement System in a Small Chip-Scale Package

2. Three Low-Impedance (30 mΩ Typical at 27°C) MOSFET Switches for Channel Selection

3. Independent, 10-Bit Current Control per Channel

4. 750-mA Max LED Current for DLPA2000 Embedded Applications

5. On-Chip Motor Driver

6. VLED Buck Boost Converter

7. Low-Impedance Load Switch

 

Official Site : https://www.ti.com/product/dlpa2000

Other data sheets are available within the file: DLPA2000DYFFR

DLPA2000 Datasheet PDF Download


DLPA2000 pdf

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