MR163 datasheet(6/12 Pages) ETC2

6 / 12 page

http://www.hawyang.com.tw/

- 6 -

Electrical Characteristics (Cont.)

Error Amplifier Section

PARAMETER

SYMBOL TEST CONDITIONS MIN

TYP

MAX UNIT

Input Bias Current

-1.0

-0.2

1.0

µA

Open Loop Gain

AVO

Frequency Bandwidth

AVO = 0dB

MHz

Positive

VOH

VIN- = 0.3V

0.75

0.87

0.9

FB Swing

Voltage

Negative

VOL

VIN- = 0.7V

0.05

0.2

FB Source Current

ISO

-30

-45

FB Sink Current

ISI

VFB = 500mV

µA

†All typical values are at TA＝25℃.

Idle Period Adjustment Section

PARAMETER

SYMBOL TEST CONDITIONS MIN

TYP

MAX UNIT

Maximum Duty Cycle

TDUTY

VIN- = 0.2V

Total Device Section

PARAMETER

SYMBOL TEST CONDITIONS MIN

TYP

MAX UNIT

Average Supply Current

IAV

Output Power-MOS Section

PARAMETER

SYMBOL TEST CONDITIONS MIN

TYP

MAX UNIT

Breakdown Voltage

VDSS

VFB = 0.1V

-20

Source Current

IDS

-2

VCC = 5.0V, VIN- = 0V

150

On Resistance

RDS(ON)

VCC = 10.0V, VIN- = 0V

mΩ

Leakage Current

IDS(OFF)

µA

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