NCV8851B ON Semiconductor, NCV8851B Datasheet - Page 17

• Manufacturer Part Number: NCV8851B
• Description: Automotive Grade Synchronous Buck Controller
• Manufacturer: ON Semiconductor

0.15 (0.006) T
0.15 (0.006) T
L
2X
−T−
U
PIN 1
IDENT
U
L/2
C
0.100 (0.004)
S
S
SEATING
PLANE
20
1
D
0.36
20X
16X
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
−V−
0.10 (0.004)
A
K
REF
G
H
M
10
11
PACKAGE DIMENSIONS
T
SOLDERING FOOTPRINT*
U
1
1.26
−U−
16X
http://onsemi.com
S
B
CASE 948E−02
NCV8851B
V
TSSOP−20
ISSUE C
S
7.06
17
N
J J1
N
www.DataSheet.co.kr
DETAIL E
Í Í Í Í
Í Í Í Í
Í Í Í Í
DETAIL E
SECTION N−N
F
0.25 (0.010)
K1
K
DIMENSIONS: MILLIMETERS
M
−W−
NOTES:
1. DIMENSIONING AND TOLERANCING PER
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE MOLD
4. DIMENSION B DOES NOT INCLUDE
5. DIMENSION K DOES NOT INCLUDE
6. TERMINAL NUMBERS ARE SHOWN FOR
7. DIMENSION A AND B ARE TO BE
PITCH
0.65
ANSI Y14.5M, 1982.
FLASH, PROTRUSIONS OR GATE BURRS.
MOLD FLASH OR GATE BURRS SHALL NOT
EXCEED 0.15 (0.006) PER SIDE.
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION
SHALL NOT EXCEED 0.25 (0.010) PER SIDE.
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08
(0.003) TOTAL IN EXCESS OF THE K
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
REFERENCE ONLY.
DETERMINED AT DATUM PLANE −W−.
DIM
K1
J1
A
B
C
D
F
G
H
K
L
M
J
MILLIMETERS
MIN
6.40
4.30
0.05
0.50
0.27
0.09
0.09
0.19
0.19
---
0
0.65 BSC
6.40 BSC
_
MAX
6.60
4.50
1.20
0.15
0.75
0.37
0.20
0.16
0.30
0.25
8
_
0.252
0.169
0.002
0.020
0.004
0.004
0.007
0.007
0.011
MIN
---
0
0.026 BSC
0.252 BSC
_
INCHES
0.260
0.177
0.047
0.006
0.030
0.015
0.008
0.006
0.012
0.010
MAX
8
_
Datasheet pdf - http://www.DataSheet4U.net/