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SI9145BQ-T1-E3

P1-P3P4-P6P7-P9P10-P12P13-P14
Si9145
Vishay Siliconix
www.vishay.com
10
Document Number: 70021
S-40710—Rev. K, 19-Apr-04
APPLICATIONS
Si9145
2.7 V − 7 V
V
DD
C1
Q1
C2
L1 D1
V
OUT
0 V
Figure 3. Non-Isolated Step Up Boost Converter for V
OUT
> V
IN
Si9145
2.7 V − 7 V
C1
Q1
C2
L1
D1
0 V
Figure 4. Non-Isolated Step Down Buck Converter for V
OUT
< V
IN
V
DD
V
OUT
Si9145
2.7 V − 7 V
C1
Q1
C2
L1
Figure 5. Non-Isolated Synchronous Buck Converter for V
OUT
< V
IN
Q2
0 V
V
DD
V
OUT
All Leads
0.101 mm
0.004 IN
E
H
C
D
e B
A1
L
Ĭ
4312 8756
131416 15 91012 11
Package Information
Vishay Siliconix
Document Number: 72807
28-Jan-04
www.vishay.com
1
SOIC (NARROW): 16-LEAD (POWER IC ONLY)
JEDEC Part Number: MS-012
MILLIMETERS INCHES
Dim Min Max Min Max
A
1.35 1.75 0.053 0.069
A
1
0.10 0.20 0.004 0.008
B
0.38 0.51 0.015 0.020
C
0.18 0.23 0.007 0.009
D
9.80 10.00 0.385 0.393
E
3.80 4.00 0.149 0.157
e
1.27 BSC 0.050 BSC
H
5.80 6.20 0.228 0.244
L
0.50 0.93 0.020 0.037
Ĭ
0_ 8_ 0_ 8_
ECN: S-40080—Rev. A, 02-Feb-04
DWG: 5912
Vishay Siliconix
Package Information
Document Number: 74417
23-Oct-06
www.vishay.com
1
Symbols
DIMENSIONS IN MILLIMETERS
Min Nom Max
A - 1.10 1.20
A1 0.05 0.10 0.15
A2 - 1.00 1.05
B 0.22 0.28 0.38
C - 0.127 -
D 4.90 5.00 5.10
E 6.10 6.40 6.70
E1 4.30 4.40 4.50
e-0.65-
L 0.50 0.60 0.70
L1 0.90 1.00 1.10
y--0.10
θ10°3°6°
ECN: S-61920-Rev. D, 23-Oct-06
DWG: 5624
TSSOP: 16-LEAD
P1-P3P4-P6P7-P9P10-P12P13-P14

SI9145BQ-T1-E3

Mfr. #:
Buy SI9145BQ-T1-E3
Manufacturer:
Vishay / Siliconix
Description:
Switching Controllers Lo V-Hi Freq Swmode Controller
Lifecycle:
New from this manufacturer.
Delivery:
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