LA5665 Ver la hoja de datos (PDF) - SANYO -> Panasonic

Número de pieza

componentes Descripción

Fabricante

LA5665

Multifunction Multiple Voltage Regulator

SANYO -> Panasonic 

LA5665

Continued from preceding page.

Parameter

Symbol

Conditions

Line regulation

Load regulation

Vol1

Vol2

Vold1

Vold2

VIN2=19 to 27V

VIN2=9 to 18V

IO=0 to 350mA

IO=0 to 100mA

Ripple rejection

Rr1

f=120Hz, IO=200mA

Rr2

f=120Hz, IO=50mA

Input-output voltage drop

Reset detect voltage

Vdr1

Vdr2

VR

IO=200mA

IO=50mA

(Note 1)

Timer compare voltage

VC1

VC2

Timer input bias current

Muting detect voltage

Muting output voltage

ITB

VM

VOMUTE

(Note 2)

IOMUTE=5mA

Note 1 : VR is the voltage of VO2 at the time reset is turned OFF.

Note 2 : VM is the voltage of VO1 at the time muting is turned OFF.

Equivalent Circuit Block Diagram, Pin Assignment, and Peripheral Circuit

Ratings

Unit

min typ max

6

20 mV

2

20 mV

10

30 mV

2

20 mV

56

65

dB

60

75

dB

1.6

2.5 V

1.5

2.5 V

4.9

5.1

5.5 V

1.0

1.2

1.4 V

0.06 0.13 0.18 V

250 nA

13.5 14.5 15.5 V

0.1 0.15 V

Pin No.

1

2

3

4

5

6

7

Name

VIN1

GND

RESET

VIN2

OUT2

MUTE

OUT1

Description

Input pin for 15.5V output line

Ground

Reset delay time and output pin

Input pin for 5.6V output line

5.6V output pin

Muting signal output pin

15.5V output pin

No.2301–2/4

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