APW34063JC-TR datasheet(3/13 Pages) ANPEC

Part #	APW34063JC-TR

Description	1.5A, DC/DC Switching Regulators

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Manufacturer	ANPEC [Anpec Electronics Coropration]

Direct Link	http://www.anpec.com.tw

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3 / 13 page

Copyright

Rev. A.3 - May., 2005

APW34063

www.anpec.com.tw

3

Symbol

Parameter

Value

Unit

T

J

Operating Junction Temperature

+150

°C

T

A

Operating Ambient Temperature Range

0 to +70

°C

T

Stg

Storage Temperature Range

-65 to +150

°C

Symbol

Parameter

Value

Unit

R θJA

Thermal Resistance

− Junction to Ambient

PDIP-8

SOP-8

100

160

°C/W

Electrical Characteristics

V

CC=5.0V, TA=Tlow to Thigh

(Note2)

, unless otherwise specified.

Thermal Characteristics

Absolute Maximum Ratings (Cont.)

APW34063

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Oscillator

FOSC

Frequency

VPIN5=0V, CT=1.0nF, TA=25°C

24

33

42

kHz

Ichg

Charge Current

VCC=5.0V to 40V, TA=25°C

24

35

42

µA

Idischg

Discharge Current

VCC=5.0V to 40V, TA=25°C

140

220

260

µA

Idischg/Ichg

Discharge to Charge Current

Ratio

Pin7 to VCC, TA=25°C

5.2

6.5

7.5

Vipk(sense) Current Limit Sense Voltage

Ichg= Idischg, TA=25°C

250

300

350

mV

Output Switch

(Note3)

Saturation Voltage, Darlington

Connection

ISW=1.0A, Pins 1,8 connected

1.0

1.3

VCE(sat)

Saturation Voltage

(Note4)

ISW=1.0A, RPIN8=82

Ω to VCC,

Forced

β=20

0.45

0.7

V

hFE

DC Current Gain

ISW=1.0A, VCE=5.0V, TA=25°C

50

75

IC(off)

Collector Off-State Current

VCE=40V

0.01

100

µΑ

Comparator

TA=25°C

1.225

1.25

1.275

VTH

Threshold Voltage

TA=Tlow to Thigh

1.21

1.29

V

Regline

Threshold Voltage Line

Regulation

VCC=3.0V to 40V

1.4

5.0

mV

IIB

Input bias Current

VIN=0V

-20

-400

nA

Total Device

ICC

Supply Current

VCC=5.0V to 40V, CT=1.0nF,

Pin7= VCC, Vpin5> VIN, Pin2=Gnd,

remaining pins open

4.0

mA

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APW34063JC-TR Datasheet(PDF) 3 Page - Anpec Electronics Coropration

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