Datasheet

POL demonstration board L6730 - L6730B
48/52 Doc ID 11938 Rev 3
Reference Value Manufacturer Package Supplier
R11
15Ω 1% 100mW
Neohm SMD 0603 IFARCAD
R12
4K7 1% 100mW
Neohm SMD 0603 IFARCAD
R13
1K 1% 100mW
Neohm SMD 0603 IFARCAD
R14
2.2Ω
Neohm SMD 0603 IFARCAD
R15
2.2Ω
Neohm SMD 0603 IFARCAD
C1-C7
220nF
Kemet SMD 0603 IFARCAD
C6- C19-C20-C9
100nF
Kemet SMD 0603 IFARCAD
C2
1nF
Kemet SMD 0603 IFARCAD
C11
N.C.
C12
68nF
Kemet SMD 0603 IFARCAD
C13
220pF
Kemet SMD0603 IFARCAD
C8
4.7uF 20V
AVX SMA6032 IFARCAD
C14
6.8nF
Kemet SMD 0603 IFARCAD
C3-C4-C5
15uF
TDK MLC
C4532X5R1E156M
SMD1812 IFARCAD
C15-C16-C17-C18
100uF
PANASONIC MLC
P/N ECJ4YBOJ107M
SMD 1210 IFARCAD
L1
1.8uH
Panasonic SMD ST
D1
STS1L30M
ST DO216AA ST
Q1
STS12NH3LL
ST POWER SO8 ST
Q2
STSJ100NH3LL
ST POWER SO8 ST
U1
L6730
ST HTSSOP20 ST
Table 13. Pol demonstration board part list (continued)
Figure 44. Pol demonstration board efficiency
12V-->3.3V@400KHz
0.82
0.84
0.86
0.88
0.9
0.92
0.94
1357911
OUTPUT CURRENT (A)
EFFICIENC
Y