ncp3102 ON Semiconductor, ncp3102 Datasheet - Page 17

• Manufacturer Part Number: ncp3102
• Description: Wide Input Voltage Synchronous Buck Converter
• Manufacturer: ON Semiconductor

2X
NOTE 4
LOCATION
2X
PIN ONE
0.15 C
0.10 C
0.08 C
E3
0.15 C
40X
E4
L
10
É É É
É É É
É É É
É É É
1
40
BOTTOM VIEW
11
e/2
e
SIDE VIEW
TOP VIEW
D
D3
31
A1
(A3)
6.30
G2
21
30
0.92
40X
A B
0.92
1.58
2.31
b
0.72
0.10
0.05 C
E
G2
G3
A
1.01
PACKAGE DIMENSIONS
SOLDERING FOOTPRINT
C
1
C
A
NOTE 3
SEATING
PLANE
http://onsemi.com
QFN40 6x6, 0.5P
CASE 485AK-01
B
G2
2.62
NCP3102
ISSUE A
D5
6.30
G3
17
K
10
3.26
1
NOTES:
1. DIMENSIONING AND TOLERANCING PER
2. CONTROLLING DIMENSIONS: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
4. COPLANARITY APPLIES TO THE EXPOSED
BOTTOM VIEW
11
40
DIMENSIONS: MILLIMETERS
ASME Y14.5M, 1994.
TERMINAL AND IS MEASURED BETWEEN
0.15 AND 0.30mm FROM TERMINAL
PAD AS WELL AS THE TERMINALS.
AUXILIARY
D2
0.72
1.96
1.86
0.72
0.58
40X
0.92
31
0.50
PITCH
21
30
0.30
40X
D4
G3
E2
DIM
A1
A3
D2
D3
D4
D5
E2
E3
E4
G2
G3
A
b
D
E
K
L
e
MILLIMETERS
MIN
0.80
0.18
2.45
3.10
1.70
0.85
1.80
1.43
2.15
2.10
2.30
0.20
0.30
---
0.20 REF
6.00 BSC
6.00 BSC
0.50 BSC
MAX
1.00
0.05
0.30
2.65
3.30
1.90
1.05
2.00
1.63
2.35
2.30
2.50
0.50
---