APL5521 datasheet(3/9 Pages) ANPEC

部件名	APL5521

功能描述	Dual-Channel, 3.3V/500mA and 2.5V/300mA Linear Regulator

Download	9 Pages

Scroll/Zoom	100%

制造商	ANPEC [Anpec Electronics Coropration]

网页	http://www.anpec.com.tw

标志

3 / 9 page

Copyright

 ANPEC Electronics Corp.

Rev. A.5 - Oct., 2003

APL5521

www.anpec.com.tw

3

Electrical Characteristics (Cont.)

Unless otherwise noted these specifications apply over full temperature, T

J=0 to 125°C. Typical values refer to

TJ=25

°C.

APL5521

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Output1 (500mA)

VOUT1 Output 1 Voltage

4.75< VIN<8.0V, 0mA< IOUT1 < 500mA

3.234

3.3

3.366

V

IOUT1

Output 1 Current

Capability

VIN=5V

500

mA

REGLINE Line Regulation

4.75< VIN1<8.0V, IOUT1 =0mA

1

10

mV

REGLOAD Load Regulation

VIN=5V, 0mA< IOUT1 < 500mA

14

24

mV

Load Transient

VIN= 5V, IOUT1=1mA~500mA in 30us

70

150

mV

VDROP Dropout Voltage

(Note)

IOUT1 =500mA

1.25

1.4

V

PSRR Ripple Rejection

F

≤1kHz, 1Vpp at V

IN = 5V

55

65

dB

COUT

Output Capacitor

COUT1

10

µF

Output2 (300mA)

VOUT2 Output 2 Voltage

4.75< VIN<8.0V, 0mA< IOUT 2< 300mA

2.450

2.5

2.550

V

IOUT2

Output 2 Current

Capability

VIN=5 V

300

mA

REGLINE Line Regulation

4.75< VIN<8.0V, IOUT2 =0mA

1

10

mV

REGLOAD Load Regulation

VIN =5V, 0mA< IOUT2< 300mA

8

18

mV

Load Transient

VIN=5V, IOUT2=1mA~300mA in 20us

70

150

mV

VDROP Dropout Voltage

(Note)

IOUT1 =300mA

1.2

1.35

V

PSRR Ripple Rejection

F

≤1kHz, 1Vpp at V

IN = 5V

55

65

dB

COUT

Output Capacitor

COUT2

10

µF

Note: Dropout voltage definition : VIN-VOUT when VOUT is 2% below the value of VOUT for VIN = VOUT + 1.4V

Application Circuit

VOUT1

5

6

7

8

1

2

3

4

VOUT2

VIN

10

µ F

4.7

µ F

10

µ F

APL5521

类似零件编号 - APL5521

制造商	部件名	数据表	功能描述
Anpec Electronics Corop...	APL5522	193Kb / 12P	Dual-Channel, 3.3V/500mA and 2.5V/500mA Linear Regulator
	APL5522KAC-TRG	193Kb / 12P	Dual-Channel, 3.3V/500mA and 2.5V/500mA Linear Regulator
	APL5522KC-TRG	193Kb / 12P	Dual-Channel, 3.3V/500mA and 2.5V/500mA Linear Regulator
	APL5523	143Kb / 11P	Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator
	APL5523K	143Kb / 11P	Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator

More results

类似说明 - APL5521

制造商	部件名	数据表	功能描述
Anpec Electronics Corop...	APL5522	193Kb / 12P	Dual-Channel, 3.3V/500mA and 2.5V/500mA Linear Regulator
	APL5523	253Kb / 13P	Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator
	APL5523	143Kb / 11P	Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator
	APL5537	354Kb / 16P	Dual Channel 300mA Low Dropout Linear Regulator
Union Semiconductor, In...	UM4750	484Kb / 13P	300mA, Micropower, Dual Channel VLDO Linear Regulator
Anpec Electronics Corop...	APL5537	355Kb / 16P	Dual Channel 300mA Low Dropout Linear Regulator
Union Semiconductor, In...	UM4750	474Kb / 13P	300mA, Micropower, Dual Channel VLDO Linear Regulator
Sipex Corporation	SP6231	145Kb / 10P	500mA, 3.3V Linear Regulator with Auxiliary Backup
Cherry Semiconductor Co...	CS5231-3	280Kb / 11P	500mA, 3.3V Linear Regulator with Auxiliary Control
Texas Instruments	LP5996	1Mb / 20P	[Old version datasheet] Dual Linear Regulator with 300mA and 150mA Outputs