ISL8510 查看數據表（PDF） - Renesas Electronics

零件编号

产品描述 (功能)

比赛名单

ISL8510

Dual Output Controller with 1A Standard Buck PWM and LDO

Renesas Electronics 

ISL8510

Typical Application Schematics (Continued)

C4

0.1µF

R2

2.21k

C5

0.033µF

R3 C1

301 100pF

R1

C2

10k

10nF

C3

R4

10pF

20k

VOUT

R5

5.11k

LDO

1.2V

R6

5.11k

C6

22µF

VOUT

C7

10µF

FB_LDO

VOUT

VIN_LDO

ISL8510

VIN

C9

10µF

5V

UNREGULATED

~2.5V

PHASE

C10

BOOT 0.1µF

L1

10µH

D

B340LB

VOUT

+3.3V

C11

100µF

PVCC

C14

1µF

FIGURE 2. VIN RANGE FROM 5.5V TO 25V

FN6516 Rev 2.00

December 15, 2008

Page 4 of 21

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