1.0A Step-Down Switching Regulator
TC2575
Table 2. Diode Selection Guide
Schottky
Ultra-Fast Recovery
1.0A
3.0A
1.0A
3.0A
VR
SMT
THT
SMT
THT
SNT
THT
SMT
THT
20V
SK12
1N5817
SR102
SK32
MBRD320
1N5820
MBR320
SR302
30V MBRS130LT3 1N5818
SK33
MBRD330
1N5821
MBR330
SR30
31DQ03
1N5822
MBR340
SR304
31DQ04
MBR350
SR305
MURS120T3
MURD320
SK13
SR103
MURS120T3 MUR120
11DF1
11DQ03
HER102
40V MBRS140T3
SK14
1N5819
SR104
MBRS340T3
MBRD340
30WQ04
SK34
MBRD350
SK35
10BF10
MUR320
30WF10
MUR420
10BQ040
11DQ04
10MQ040
50V
MBRS150
10BQ050
MBR150
SR105
31DF1
HER302
11DQ05
30WQ05
11DQ05
TC2575-1 3/13/00
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