NCP1212 ON Semiconductor, NCP1212 Datasheet - Page 20
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NCP1212
Manufacturer Part Number
NCP1212
Description
Current Mode Pwm Controller For Both Forward And Flyback Converters
Manufacturer
ON Semiconductor
Datasheet
1.NCP1212.pdf
(22 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NCP1212DR2G
Manufacturer:
ON/安森美
Quantity:
20 000
−Z−
−Y−
B
H
−X−
8
1
0.25 (0.010)
G
A
D
4
5
M
Z
S
Y
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
S
C
0.25 (0.010)
X
SEATING
PLANE
S
0.024
0.10 (0.004)
0.6
0.275
M
7.0
PACKAGE DIMENSIONS
SOLDERING FOOTPRINT*
Y
http://onsemi.com
M
N
CASE 751−07
X 45
ISSUE AG
NCP1212
D SUFFIX
SOIC−8
_
M
20
K
SCALE 6:1
0.060
0.155
1.52
4.0
1.270
0.050
J
inches
mm
NOTES:
1. DIMENSIONING AND TOLERANCING PER
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A AND B DO NOT INCLUDE
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
5. DIMENSION D DOES NOT INCLUDE DAMBAR
6. 751−01 THRU 751−06 ARE OBSOLETE. NEW
ANSI Y14.5M, 1982.
MOLD PROTRUSION.
PER SIDE.
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
STANDARD IS 751−07.
DIM
A
B
C
D
G
H
K
M
N
J
S
MILLIMETERS
MIN
4.80
3.80
1.35
0.33
0.10
0.19
0.40
0.25
5.80
0
1.27 BSC
_
MAX
5.00
4.00
1.75
0.51
0.25
0.25
1.27
0.50
6.20
8
_
0.189
0.150
0.053
0.013
0.004
0.007
0.016
0.010
0.228
MIN
0.050 BSC
0
INCHES
_
0.197
0.157
0.069
0.020
0.010
0.010
0.050
0.020
0.244
MAX
8
_