FAN7563 데이터 시트보기 (PDF) - Fairchild Semiconductor

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FAN7563

Lithium-Ion Charger Controller

Fairchild Semiconductor 

FAN7563/FAN7564

Electrical Characteristic (Continued) (FAN7564)

Parameter

Symbol

Conditions

Min. Typ. Max. Unit

OUTPUT SECTION

Output Sink Current

Output Saturation Voltage

IO

-

Vsat IO=5mA

5

-

-

mA

- 200 400 mV

NOTE:

1. Tested ambient temperature range for the FAN7564: Tlow = -25°C, Thigh=85°C

2. Tested with Circuit 1. Output capacitor, Co is commonly used to provide improved output impedance and rejection of

transients. The regulated output voltage is given by : Vo=Vref*(1+Ra/Rb)

3. S = -1--

R

Circuit 1.

4V

I

2.5~16V

0.4 ~0V

OUTPUT

ISEN

CS

GND

CHA-

FB

VCC

VSEN

IREF

MONIT

1~2V

100nF

ERROR

LDODRV

100kΩ

330kΩ

KSA539

Vo

60.45kΩ Ra

20kΩ Rb

Co

10uF

6

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