TL594 查看數據表（PDF） - Motorola => Freescale

零件编号

产品描述 (功能)

比赛名单

TL594

PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT

Motorola => Freescale 

Figure 11. Error–Amplifier Characteristics

TL594

Figure 12. Deadtime and Feedback Control Circuit

Vin

Vref

Error Amplifier

+ Under Test

–

+

–

Other Error

Amplifier

Feedback

Terminal

(Pin 3)

Test

Inputs

50k

VCC = 15V

VCC

Deadtime

Feedback

RT

CT

(+)

(–) Error

(+)

(–)

Output

Control

Gnd

150 150

2W 2W

C1

Output 1

E1

C2

Output 2

E2

Ref

Out

Figure 13. Common–Emitter Configuration

Test Circuit and Waveform

15V

Each

Output

Transistor

C

Q

E

RL

68

VC

CL

15pF

90%

VCC

10%

tr

90%

10%

tf

Figure 14. Emitter–Follower Configuration

Test Circuit and Waveform

Each

Output

Transistor

15V

C

Q

E

RL

68

VEE

CL

15pF

90%

10%

Gnd

tr

90%

VEE

10%

tf

MOTOROLA ANALOG IC DEVICE DATA

7

Share Link: