UM608L-SM2-R 查看數據表（PDF） - Unisonic Technologies

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UM608L-SM2-R

CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER FOR BATTERY CHARGERS

Unisonic Technologies 

UM608

LINEAR INTEGRATED CIRCUIT

 ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Power Supply Voltage

Junction Temperature

VCC

35

V

TJ

150

°C

Operating Temperature

TOPR

-40~+105

°C

Storage Temperature

TSTG

-65 ~ +150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

 THERMAL DATA

PARAMETER

Junction to Ambient

SYMBOL

θJA

 RECOMMENDED OPERATING CONDITIONS

RATINGS

140

UNIT

°C/W

PARAMETER

Voltage Operating

SYMBOL

VCC

RATINGS

5 ~ 32

 ELECTRICAL CHARACTERISTICS (VCC=15V, TA=25°C, unless otherwise specified)

UNIT

V

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

DEVICE SUPPLY

Supply Current

ICC

VCC=15V

2

4

mA

VOLTAGE CONTROL LOOP

Transconduction Gain (VCTRL)

Voltage Control Loop Reference

Input Bias Current

GMV

VREF

IIBV

I/(V1-V2)

1 3.5

1.25

50

mA/mV

V

nA

CURRENT CONTROL LOOP

Transconduction Gain (VSENSE)

GMI I/(V1-V2)

1.5 7

mA/mV

VREF

Reference Voltage

VREF At 1mA sinking current

2.4 2.5 2.6

V

OUTPUT OF VOLTAGE AND CURRENT CONTROL LOOP

Low Output Voltage at 10mA

Sinking Current

VOL

200

mV

Max Output Current

IOM Output to VCC sink current only

27 50 mA

OUTPUT OF CHARGE SUTUS

High Output Voltage at 10mA

Source Current

VOH

13 13.5 14

V

Max Output Current

IOM Output to GND source current only

20 40 mA

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

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QW-R105-043.F

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