ml4805 Fairchild Semiconductor, ml4805 Datasheet - Page 12

• Manufacturer Part Number: ml4805
• Description: Variable Feedforward Pfc/pwm Controller Combo
• Manufacturer: Fairchild Semiconductor

ML4805
PHYSICAL DIMENSIONS
12
0.024 - 0.034
(0.61 - 0.86)
(4 PLACES)
0.090 - 0.094
(2.28 - 2.39)
0.170 MAX
(4.32 MAX)
(1.14 MIN)
(4 PLACES)
0.045 MIN
18
0.125 MIN
(3.18 MIN)
1
PIN 1 ID
18
PIN 1 ID
1
0.050 BSC
(1.27 BSC)
(11.40 - 11.76)
0.449 - 0.463
0.012 - 0.020
(0.30 - 0.51)
inches (millimeters)
0.016 - 0.022
0.050 - 0.065
(0.40 - 0.56)
(1.27 - 1.65)
(22.60 - 23.12)
0.890 - 0.910
SEATING PLANE
0.095 - 0.107
(2.41 - 2.72)
0.291 - 0.301
0.100 BSC
(2.54 BSC)
Package: P18
Package: S18
(7.39 - 7.65)
18-Pin SOIC
18-Pin PDIP
0.005 - 0.013
SEATING PLANE
(0.13 - 0.33)
(10.11 - 10.47)
0.398 - 0.412
0.240 - 0.260
(6.09 - 6.61)
(0.38 MIN)
0.015 MIN
0º - 8º
0.022 - 0.042
(0.56 - 1.07)
0.295 - 0.325
(7.49 - 8.26)
0º - 15º
0.008 - 0.012
(0.20 - 0.31)
0.009 - 0.013
(0.22 - 0.33)
REV. 1.1 3/9/2001