AIC1580CN 查看數據表（PDF） - Analog Intergrations

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AIC1580CN

Simple PWM Power Regulator with Shutdown

Analog Intergrations 

AIC1580/L

ELECTRICAL CHARACTERISTICS (VCC= 12V, Ta=25°C, unless otherwise

specified.)

PARAMETER

TEST CONDITIONS SYMBOL MIN. TYP. MAX. UNIT

VCC Supply Current

Nominal Supply

Power-On Reset

VCC Threshold

Oscillator

Frequency

Duty Cycle

UGATE Open

VOCSET=4.5V

IVCC

2

mA

9.5

V

200

KHz

88

%

Internal Reference Voltage

Reference Voltage

AIC1580

AIC1580L

1.96 2.00 2.04

1.27 1.30 1.33

V

Error Amplifier

DC Gain

Gain-Bandwidth Product

Slew Rate

Comp=10pF

GBW

SR

76

dB

11

MHz

6

V/µS

Gate Driver

Upper Gate Source

Upper Gate Sink

Protection

OCSET Current Source

SS Current

Shutdown

Shutdown Low Input

Shutdown High Input

Shutdown Mode Current

VOCSET =4.5VDC

RUGATE

7

Ω

RUGATE

5

Ω

IOCSET

200

µA

ISS

10

µA

VINL

VINH

2

0.35 V

V

1

µA

4

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