ISL80019AIRZ-T(2013_01) 데이터 시트보기 (PDF) - Intersil

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ISL80019AIRZ-T
(Rev.:2013_01)

Compact Synchronous Buck Regulators

Intersil 

ISL8002, ISL8002A, ISL80019, ISL80019A

TABLE 1. SUMMARY OF KEY DIFFERENCES

PART#

IOUT (MAX)

(A)

FSW

(MHz)

VIN RANGE

(V)

ISL80019

1.5

1

ISL80019A

1.5

ISL8002

2

2

2.7 to 5.5

1

ISL8002A

2

2

NOTE: In this datasheet, the parts in the table above are collectively called "device".

VOUT

(V)

0.8

1.2

1.5

1.8

2.5

3.3

TABLE 2. COMPONENT VALUE SELECTION TABLE

C1

C5, C6

C4

L1

(µF)

(µF)

(pF)

(µH)

22

22

22

1.0~2.2

22

22

22

1.0~2.2

22

22

22

1.0~2.2

22

22

22

1.0~3.3

22

22

22

1.5~3.3

22

22

22

1.5~4.7

VOUT RANGE

(V)

0.6 to 5.5

R1

(kΩ)

33

100

150

200

316

450

PACKAGE

SIZE

8 pin 2mmx2mm TDFN

R2

(kΩ)

100

100

100

100

100

100

3

FN7888.1

January 7, 2013

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