ISL6333 データシートの表示（PDF） - Intersil

部品番号

コンポーネント説明

メーカー

ISL6333

4-Phase Buck PWM Controller

Intersil 

ISL6333, ISL6333A, ISL6333B, ISL6333C

Ordering Information

PART NUMBER

(Note)

PART

MARKING

TEMP. RANGE

(°C)

PACKAGE

(Pb-free)

PKG.

DWG. #

ISL6333CRZ*

ISL6333 CRZ

0 to +70

48 Ld 7x7 QFN

L48.7x7

ISL6333IRZ*

ISL6333 IRZ

-40 to +85

48 Ld 7x7 QFN

L48.7x7

ISL6333ACRZ*

ISL6333A CRZ

0 to +70

48 Ld 7x7 QFN

L48.7x7

ISL6333AIRZ*

ISL6333A IRZ

-40 to +85

48 Ld 7x7 QFN

L48.7x7

ISL6333BCRZ*

ISL6333B CRZ

0 to +70

48 Ld 7x7 QFN

L48.7x7

ISL6333BIRZ*

ISL6333B IRZ

-40 to +85

48 Ld 7x7 QFN

L48.7x7

ISL6333CCRZ*

ISL6333C CRZ

0 to +70

48 Ld 7x7 QFN

L48.7x7

ISL6333CIRZ*

ISL6333C IRZ

-40 to +85

48 Ld 7x7 QFN

L48.7x7

*Add “-T” suffix for tape and reel. Please refer to TB347 for details on reel specifications.

NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%

matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations).

Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J

STD-020.

Pinouts

ISL6333 (48 LD QFN)

TOP VIEW

48 47 46 45 44 43 42 41 40 39 38 37

RSET 1

OFS 2

FS 3

SS 4

VCC 5

REF 6

APA 7

COMP 8

DVC 9

FB 10

IDROOP 11

VDIFF 12

GND (PIN 49)

36 VR_RDY

35 EN

34 PUVCC

33 PHASE2

32 UGATE2

31 BOOT2

30 LGATE2

29 PVCC2_3

28 LGATE3

27 BOOT3

26 UGATE3

25 PHASE3

13 14 15 16 17 18 19 20 21 22 23 24

2

FN6520.3

October 8, 2010

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