APW7068(2009) 查看數據表（PDF） - Anpec Electronics

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APW7068
(Rev.:2009)

Synchronous Buck PWM and Linear Controller with 0.8V Reference Out Voltage

Anpec Electronics 

APW7068

Electrical Characteristics (Cont.)

Unless otherwise specified, these specifications apply over VCC12 = 12V, and TA =-20 ~ 70°C. Typical values are at TA = 25°C.

Symbol

Parameter

Test Conditions

APW7068

Unit

Min. Typ. Max.

SOFT-START

TSS

Internal Soft-Start Interval (Note 2)

REF_OUT

FOSC=300kHz

-

8.5

-

ms

VREF_OUT Output Voltage

0.792 0.800 0.808 V

Offset Voltage

-8

-

+8

mV

IREF_OUT Source Current

1.5

3

-

mA

Sink Current

0.25

0.5

-

mA

Output Capacitance

0.4

1

2.2

µF

Note 2: Guaranteed by design.

Copyright © ANPEC Electronics Corp.

5

Rev. A.6 - Aug., 2009

www.anpec.com.tw

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