参数资料
型号: TL494ING
厂商: ON Semiconductor
文件页数: 12/14页
文件大小: 0K
描述: IC REG CTRLR PWM VM 16-DIP
标准包装: 500
系列: SWITCHMODE™
PWM 型: 电压模式
输出数: 1
频率 - 最大: 200kHz
占空比: 50%
电源电压: 7 V ~ 40 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 16-DIP(0.300",7.62mm)
包装: 管件
其它名称: TL494INGOS
TL494, NCV494
PACKAGE DIMENSIONS
SOIC?16
D SUFFIX
CASE 751B?05
ISSUE J
?A?
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
16
9
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
?B?
P
8 PL
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
1
8
0.25 (0.010)
M
B
S
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
?T?
SEATING
PLANE
G
D
16 PL
K
C
M
R
X 45 _
J
F
DIM
A
B
C
D
F
G
J
K
M
P
R
MILLIMETERS
MIN MAX
9.80 10.00
3.80 4.00
1.35 1.75
0.35 0.49
0.40 1.25
1.27 BSC
0.19 0.25
0.10 0.25
0 _ 7 _
5.80 6.20
0.25 0.50
INCHES
MIN MAX
0.386 0.393
0.150 0.157
0.054 0.068
0.014 0.019
0.016 0.049
0.050 BSC
0.008 0.009
0.004 0.009
0 _ 7 _
0.229 0.244
0.010 0.019
0.25 (0.010)
M
T B
S
A
S
http://onsemi.com
12
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