APL5835 Просмотр технического описания (PDF) - Anpec Electronics

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APL5835

450mA Low Dropout Linear Regulator of Adjustable and Fixed Voltages

Anpec Electronics 

APL5835

Absolute Maximum Ratings

Symbol

VIN

IOUT

TA

TJ

TSTG

PD

θJA

Parameter

Input Voltage

Output Current

Operating Ambient Temperature Range

Operating Ambient Temperature Range

Storage Temperature Range

Power Dissipation Package

Thermal Resistance

SOT-89

TO-92

Rating

9

450

0 to 70

-40 to +150

-65 to +150

Interanl Limited

180

180

Unit

V

mA

°C

°C

°C

°C / W

Electrical Characteristics cont. (TA=25°C, unless otherwise noted)

Symbol

Parameter

Test Condition

VN Input Voltage

VOUT Output Voltage

IOUT=10mA

IOUT Output Current Capability ∆VOUT=2%

ISC Short Circuit Current

VOUT<0.4V

IQ Quiescent Current

VIN=5V , No Load

Line Regulation

TJ =0~125°C

APL5835 IOUT=10mA, VOUT+1.7V≤VIN ≤8V

APL5835-18 IOUT=0A, 3.5V≤VIN≤8V

REGLINE

APL5835-25 IOUT=0A, 4.2V≤VIN≤8V

APL5835-26 IOUT=0A, 4.3V≤VIN ≤8V

APL5835-27 IOUT=0A, 4.4V≤VIN ≤8V

APL5835-28 IOUT=0A, 4.5V≤VIN ≤8V

APL5835-33 IOUT=0A, 5V≤VIN ≤8V

Load Regulation

TJ =0~125°C

APL5835 (VIN -VOUT)=1.7V, 0≤ IOUT ≤0.45A

REGLOAD

APL5835-18 VIN=3.5V, 0≤ IOUT ≤0.45A

APL5835-25 VIN =4.2V, 0≤ IOUT ≤0.45A

APL5835-26 VIN=4.5V, 0≤ IOUT ≤0.45A

APL5835-27 VIN=4.4V, 0≤ IOUT ≤0.45A

APL5835-28 VIN=4.5V, 0≤ IOUT ≤0.45A

APL5835-33 VIN=5V, 0≤ IOUT ≤0.45A

VDROPOUT Dropout Voltage

IOUT=450mA , ∆VOUT=1%

PSRR

Power Supply Rejection

Ratio

at 1kHz

OTS

Over Temperature

Shutdown

EN Output Noise

TC

Output Voltage

Temperature Coefficient

Copyright  ANPEC Electronics Corp.

3

Rev. B.5 - Apr., 2003

APL5835

Min. Typ. Max.

VOUT

+1.45V

8

0.9 VOUT

450

1.02 VOUT

600

6

10

Unit

V

V

mA

mA

mA

3

6

mV

13

20

mV

1300 1450 mV

55

dB

150

°C

100

µVrms

100

ppm/°C

www.anpec.com.tw

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