SC173AEVB View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
SC173AEVB
Semtech Corporation
'SC173AEVB' PDF : 26 Pages View PDF
SC173A
Typical Application Circuits
VIN+
VIN-
VOUT+
C1
10uF/6.3V
VOUT-
C6
22uF/6.3v
C101
0.1uF/6.3V
L1
2.0uH
38p
C10
R6
9.09k
R5
2.5k
FB
R2
15k
C18
68pF
C19
10n
1uF/6.3V
C4
R4 100k
R1
5.11Ohm
0.1uF/6.3V
C501
SC173A
BST
VDD
VIN
AGND
LX
TON
PGND EN/PSV
PGOOD
FB
10uF/6.3V
C5
R3
54.9k
Enable
FB
VIN+
VIN-
VOUT+
VOUT-
Application Circuit: Buck Converter with 1.2V out and 0 to 3A load current (Vin=5V)
C1
10uF/6.3V
C101
0.1uF/6.3V
C2
C6
22uF/6.3v 22uF/6.3v
L1
2.0uH
38p
C10
R6
51.1k
R5
4.32k
FB
R2
15k
C18
68pF
C19
10n
1uF/6.3V
C4
R4 100k
R1
5.11Ohm
SC173A
BST
VDD
VIN
AGND
LX
TON
PGND EN/PSV
PGOOD
FB
10uF/6.3V
C5
R3
80.6k
0.1uF/6.3V
C501
Enable
FB
Application Circuit: Buck Converter with 3.3V out and 0 to 3A load current (Vin=5V)
© 2010 Semtech Corporation
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