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SC2447 Datasheet(PDF) 2 Page - Semtech Corporation

Part # SC2447
Description  Dual-Phase, Single or Dual Output Synchronous Step-Down Controller
PDF  26 Pages
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Manufacturer  SEMTECH [Semtech Corporation]
Direct Link  http://www.semtech.com
Logo SEMTECH - Semtech Corporation

SC2447 Datasheet(HTML) 2 Page - Semtech Corporation

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2
© 2006 Semtech Corp.
www.semtech.com
POWER MANAGEMENT
SC2447
SS1/EN1
CS1+
TOP VIEW
(28 Pin TSSOP)
CS1-
ROSC
GDH1
IN1-
COMP1
NC
SYNC
NC
AGND
REF
GDH2
REFOUT
REFIN
COMP2
IN2-
1
2
3
4
5
6
7
8
27
28
15
16
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10
22
21
18
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20
11
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24
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25
26
13
14
AVCC
CS2-
SS2/EN2
CS2+
GDL1
NC
NC
NC
NC
GDL2
NC
Pin Configurations
Ordering Information
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.
Figure 2
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Absolute Maximum Rating
Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified
in the Electrical Characteristics section is not implied. Exposure to Absolute Maximum rated conditions for extended periods of time may affect device
reliability.
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