STMicroelectronics 12 V, 150 mA non-isolated buck converter using VIPer™ Plus - VIPER06XS STEVAL-ISA115V1 STEVAL-ISA115V1 Data Sheet
Product codes
STEVAL-ISA115V1
Bill of material
AN4260
6/29
DocID024275 Rev 2
3 Bill
of
material
Table 2. Bill of material
Name
Value
Description
Footprint
Manufacturer
C1
4.7 µF, 400 V
Electrolytic capacitor
Saxon
C2
4.7 µF, 400 V
Electrolytic capacitor
Saxon
C3
2.2 µF, 25 V
Ceramic capacitor
SMD: 0805
Murata
CFB
n.c
Ceramic capacitor
SMD: 0805
Cf
100 nF, 50 V
Ceramic capacitor
SMD: 0805
Murata
CC
n.c
Ceramic capacitor
SMD: 0805
C7
22 nF, 25 V
Ceramic capacitor
SMD: 0805
Murata
C8
150 nF, 50 V
Ceramic capacitor
SMD: 0805
Murata
C9
100 µF, 25 V
Electrolytic capacitor
Rubycon, ZL
series
D1
1N4007
High voltage rectifier
DO-41
Fairchild
D3
STTH1L06
High voltage ultra fast rectifier
SMB (SOD87)
ST
D4
STTH1L06
High voltage ultra fast rectifier
SMB (SOD87)
ST
Daux
1N4148
100 V-0.15 A fast switch diode
SOD-123
Zetex
IC
VIPer06LS
High voltage converter
SSO-10
ST
L1
1 mH
Input filter inductor
SMD
Epcos
L2
RFB0810-152
1.5 mH power inductor
Coilcraft
R1
22 ohm, 1%
1 W resistor
SMD 2010
Panasonic
R3
1.2 kohm, 1%
1/4 W resistor
SMD: 0805
Panasonic
R4a
12 kohm, 1%
1/4 W resistor
SMD: 0805
Panasonic
R4b
0 ohm
1/4 W resistor
SMD: 0805
R5a
0 ohm
1/4 W resistor
SMD: 0805
R5b
33 kohm, 1%
1/4 W resistor
SMD: 0805
Panasonic
R6
not mounted
1/4 W resistor
SMD: 0805
Rbl
10 kohm, 1%
1/4 W resistor
SMD: 0805
Panasonic