TDA4700A Siemens Semiconductor, TDA4700A Datasheet

TDA4700A

Manufacturer Part Number

TDA4700A

Description

Control IC for Single-Ended and Push-Pull Switched-Mode Power Supplies SMPS

Manufacturer

Siemens Semiconductor

Datasheet

1.TDA4700A.pdf (21 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TDA4700A

Quantity:

5 510

Current page: 1 of 21
Download datasheet (437Kb)

Control IC for Single-Ended and Push-Pull

Switched-Mode Power Supplies (SMPS)

Features

Type

TDA 4700 A

TDA 4718 A

These versatile SMPS control ICs comprise digital and

analog functions which are required to design high-

quality flyback, single-ended and push-pull converters

in normal, half-bridge and full-bridge configurations.

The component can also be used in single-ended

voltage multipliers and speed-controlled motors.

Malfunctions in electrical operation are recognized by

the integrated operational amplifiers, which activate

protective functions.

Semiconductor Group

Feed-forward control (line hum suppression)

Symmetry inputs for push-pull converter

(TDA 4700)

Push-pull outputs

Dynamic output current limitation

Overvoltage protection

Undervoltage protection

Soft start

Double pulse suppression

Is now available for temperature range – 25 to 85 C.

Not for new design

Ordering Code

Q67000-Y594

Q67000-Y639

Package

P-DIP-24-1

P-DIP-18-1

Temp.-Range

– 0 to 70 C

P-DIP-24-1

P-DIP-18-1

TDA 4700

TDA 4718

05.95

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