KA35S281 Просмотр технического описания (PDF) - Kasin Electronics Corporation

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производитель

KA35S281

Lead-Acid Battery Charger

Kasin Electronics Corporation 

Typical Application

KA35S280/281

Lead-Acid Battery Charger

+

7805

15 (7) - 30 V

-

Switch

Network

3300uF (50V)

1N4007 (1A)

1

VDD

2

SW

3

MS0

4

MS1

5

Faster

6

Cyclic/Float

7

TEMP

KA35S28X

VSS

VBAT

I BAT

LED0

LED1

LED2

LED3

14

13

12

11

10

9

1N4007 (1A)

8

BAT+

RB1

12 (6) V

RB

2

BAT-

R

SNS

N

3 (6V)

6 (12V)

12 (24V)

RB1 (KΩ)

57KΩ

147KΩ

327KΩ

RB2 (KΩ)

33KΩ

33KΩ

33KΩ

IMAX

100mA

300mA

500mA

RSNS (Ω)

2Ω

0.66Ω

0.4Ω

Figure 12 – A Very Simple High Power 3-Step Voltage Lead-Acid Battery Charger

2011 Nov 18

© 2011 Kasin Technology Inc.

11

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