ncp3101c ON Semiconductor, ncp3101c Datasheet - Page 25

• Manufacturer Part Number: ncp3101c
• Description: Ncp3101c 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
1
40
BOTTOM VIEW
11
e/2
e
SIDE VIEW
TOP VIEW
D
D3
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
31
6.30
A1
0.92
(A3)
G2
21
30
40X
0.92
1.58
2.31
0.72
A B
b
0.10
0.05 C
E
G2
G3
1.01
A
SOLDERING FOOTPRINT*
1
PACKAGE DIMENSIONS
C
C
A
NOTE 3
SEATING
PLANE
http://onsemi.com
QFN40 6x6, 0.5P
CASE 485AK−01
2.62
B
G2
ISSUE A
6.30
D5
G3
25
3.26
K
10
1
NOTES:
1. DIMENSIONING AND TOLERANCING PER
2. CONTROLLING DIMENSIONS: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
4. COPLANARITY APPLIES TO THE EXPOSED
DIMENSIONS: MILLIMETERS
BOTTOM VIEW
11
40
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
0.30
40X
21
30
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
−−−