MC34063AD 查看數據表（PDF） - Unspecified

零件编号

产品描述 (功能)

生产厂家

MC34063AD

DC-DC Converter Control Circuits

Unspecified 

DC-DC Converter Control Circuits

Step-Down With External NPN Switch

8

7

Rsc

6

VIN

5

S

Q

R

1

Q2

Q1

2

Ipk Oscillator

3

comparator

+

1.25V

Reference

4

-

Regulator

Step-Down With External PNP Switch

8

7

Rsc

VIN

6

5

S

Q

R

1

Q2

Q1

2

Ipk Oscillator

3

comparator

+

1.25V

Reference

4

-

Regulator

8

MC34063A

VOUT

+

VOUT

+

HTC

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