SC2446AEVB 查看數據表（PDF） - Semtech Corporation
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SC2446AEVB Datasheet PDF : 27 Pages
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SC2446A
POWER MANAGEMENT
Pin Configurations
TOP VIEW
CS1+
1
28
CS1-
2
27
ROSC
3
26
IN1-
4
25
COMP1
5
24
SYNC
6
23
AGND
7
22
REF
8
21
REFOUT
9
20
REFIN
10
19
COMP2
11
18
IN2-
12
17
CS2-
13
16
CS2+
14
15
SS1/EN1
VPN1
BST1
GDH1
GDL1
PVCC
PGND
GDL2
GDH2
BST2
VPN2
VIN2
AVCC
SS2/EN2
(28 Pin TSSOP)
Figure 2
Ordering Information
Device
SC2446AITSTRT(1)(2)
Package
TSSOP-28
Temp. Range( TA)
-40 to 125°C
SC2446AEVB
Evaluation Board
Notes:
(1) Only available in tape and reel packaging. A reel
contains 2500 devices for TSSOP package.
(2) Lead free product. This product is fully WEEE and
RoHS compliant.
2005 Semtech Corp.
5
www.semtech.com
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