AP3012KTR-E1 查看數據表（PDF） - BCD Semiconductor

零件编号

产品描述 (功能)

生产厂家

AP3012KTR-E1

1.5MHz STEP-UP DC-DC CONVERTER

BCD Semiconductor 

1.5MHz STEP-UP DC-DC CONVERTER

Electrical Characteristics

(VIN=3V, VSHDN=3V, TA=25oC, unless otherwise specified.)

Parameter

Symbol

Minimum Operating Volt-

age

Conditions

Maximum Operating Volt-

age

Feedback Voltage

FB Pin Bias Current

Supply Current

Supply Current

Switching Frequency

Maximum Duty Cycle

Switching Current Limit

Switch VCESAT

Switch Leakage Current

SHDN Voltage High (ON)

SHDN Voltage Low (OFF)

SHDN Pin Bias Current

OVP Voltage Threshold

Soft-Start Time

Thermal Resistance

(Junction to Case)

VFB VIN=5V, VOUT=24V, IOUT=30mA

VFB=1.25V

ICC VSHDN =VFB=VIN, No switching

IQ

VSHDN =0V, VFB=0V

f

DMAX

Duty Cycle=80%

VCESAT

VTH

VTL

ISW=250mA

VSW=5V

VOVP

θJC

Data Sheet

AP3012

Min Typ Max Unit

2.6

V

16

V

1.17 1.25 1.33

V

10

45

100

nA

2.5

3.5

mA

0.1

1.0

µA

1.1

1.5

1.9 MHz

85

90

%

500

mA

300

mV

0.01

5

µA

1.5

V

0.4

55

µA

29

V

550

µS

69.57

oC/W

Oct. 2009 Rev. 1. 5

BCD Semiconductor Manufacturing Limited

6

Share Link: