TL594-D16-T 查看數據表（PDF） - Unisonic Technologies

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TL594-D16-T

PULSE-WIDTH-MODULATION CONTROL CIRCUIT

Unisonic Technologies 

TL594

FUNCTIONAL BLOCK DIAGRAM

LINEAR INTEGRATED CIRCUIT

Deadtime 4

Control

0.1V

Deadtime

+ Comparator

-

CT

Oscillator

RT

Error Amp 1

IN+ 1 +

IN- 2

1

-

IN+ 16 +

IN- 15

2

-

Error Amp 2

0.7V

PWM

Comparator

0.7mA

3

Feedback PWM

Comparator Input

Output Control

13

CK Q

Flip–Flop

D

Q

Reference

Regulator

UV

Lockout

12

VCC

7

Gnd

14

Ref.

Output

11 C2

Q1 10

E2

8

C1

Q2 9

E1

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

3 of 8

QW-R103-031,A

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