SC4524CSETRT View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
SC4524CSETRT Datasheet PDF : 22 Pages
| |||
SC4524C
Typical Application Schematics
24V
VIN
C4
4.7PF
D3
D1
18V Zener 1N4148
IN
BST
SW
SS/EN SC4524C
COMP
FB
ROSC GND
C7
10nF
C8
47pF
R7
5.49k
C5
3.3nF
R5
69.8k
C1
0.33PF
L1
8.2PH
R4
33.2k
OUT
1.5V/2A
D2
R6
20BQ030 66.5k
C2
22PF
L1: Coiltronics DR73-8R2
C2: Murata GRM31CR60J226K
C4: Murata GRM32ER71H475K
Figure 10. 300kHz 24V to 1.5V/2A Step-down Converter
VIN
10V – 26V
C4
4.7PF
IN
BST
SW
SS/EN SC4524C
COMP
FB
ROSC GND
D1
1N4148
C1
0.33PF
L1
8.2PH
R4
33.2k
OUT
3.3V/2A
C7
R7
10nF C8 10.7k
33pF C5
1nF
R5
25.5k
D2
20BQ030
R6
14.3k
C2
22PF
L1: Coiltronics DR73-8R2
C2: Murata GRM31CR60J226M
C4: Murata GRM32ER71H475K
Figure 11. 700kHz 10V-26V to 3.3V/2A Step-down Converter
18
Share Link: 