AP3039M-G1 查看數據表（PDF） - BCD Semiconductor

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AP3039M-G1

BOOST CONTROLLER

BCD Semiconductor 

Data Sheet

BOOST CONTROLLER

Electrical Characteristics

(VIN=12V, VEN =VIN, TA=25oC, unless otherwise specified.)

AP3039

Parameter

Input Voltage

Feedback Voltage

Symbol

Conditions

Min Typ Max Unit

VCC=VIN

5

VIN

VCC bypassed to GND

6

through a 0.47µF capacitor

6

V

27

VFB

490

500

510

mV

FB Pin Bias Current

IFB

35

100

nA

Quiescent Current

IQ

No switching

3

5

mA

Shutdown Quiescent Current

ISHDN VEN=0V

1

2

µA

VCC Voltage

VCC

9V≤VIN≤27V

6V≤VIN<9V

5.5

6

6.5

V

5

VCC Current Limit

ICC-LIM

50

mA

Drop Voltage Across Bypass Switch

VIN-VCC ICC=0mA, fOSC≤200kHz,

300

mV

6V≤VIN<8.5V

Bypass Switch Turn-off Threshold

VBYP-HI VIN increasing

8.7

V

Bypass Switch Threshold Hysteresis VBYP-HYS VIN decreasing

260

mV

VCC Pin UVLO Rising Threshold

VCC-HI

4.7

V

VCC Pin UVLO Falling Hysteresis

VCC-HYS

300

mV

Oscillator Frequency

UVLO Threshold

UVLO Hysteresis Current Source

Current Limit Threshold Voltage

RT Voltage

Error Amplifier Transconductance

EN Pin Threshold Voltage

SHDN Pin Threshold Voltage

fOSC

VUVLO

IHYS

VCS

VRT

GS

VEH

VEL

VIH

VIL

Adjustable, RT=51kΩ

to 150kΩ

200

1000 kHz

1.22 1.25 1.28

V

22

µA

90

110

130

mV

1.20 1.25 1.30

V

470

µA/V

2.0

V

0.5

2.0

V

0.5

Dec. 2009 Rev. 1. 4

BCD Semiconductor Manufacturing Limited

7

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