參數(shù)資料
型號: LA7876N
元件分類: 偏轉(zhuǎn)
英文描述: VERTICAL DEFLECTION IC, SFM10
封裝: SIP-10
文件頁數(shù): 2/4頁
文件大?。?/td> 60K
代理商: LA7876N
LA7875N, 7876N, 7876NZ
No.6232-2/4
Specifications
Maximum Ratings at Ta = 25
°C, Note: Values in parentheses apply to the LA7876N, 7876NZ.
Parameter
Symbol
Conditions
Ratings
Unit
First pump-up supply voltage
+B7 max
35
V
Second pump-up supply voltage
+B9 max
72
V
Output block supply voltage
+B4 max
110
V
Allowable power dissipation
Pd max
With an arbitrarily large heat sink
12
W
Deflection output current
I3 max
-1.5 to +1.5
(-1.9 to +1.9)
Ap-o
Thermal resistance
θj-c
4(3)
°C/W
Operating temperature
Topr
-20 to +85
°C
Storage temperature
Tstg
-40 to +150
°C
Operating Conditions at Ta = 25
°C, Note: Values in parentheses apply to the LA7876N, 7876NZ.
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
+B7
30
V
Operating supply voltage range
+B7 op
16 to 33
V
Recommended deflection output current
I3 p-p
Up to 2.2(Up to 3)
Ap-p
Operating Characteristics at Ta = 25
°C, +B7 = 30V, Note: Values in parentheses apply to the LA7876N, 7876NZ.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Pump-up circuit 1 charge saturation voltage
V(sat)8-2
I8=20mA
1.8
V
Pump-up circuit 1 discharge saturation voltage
V(sat)7-8
I8=-1.1A(-1.5A)
3.2
V
Pump-up circuit 2 charge saturation voltage
V(sat)10-2
I10=20mA
1.8
V
Pump-up circuit 2 discharge saturation voltage
V(sat)9-10
I10=-1.1A(-1.5A)
3.2
V
Deflection output saturation voltage (lower)
V(sat)3-2
I3=1.1A(1.5A)
1.5(1.7)
V
Deflection output saturation voltage (upper)
V(sat)4-3
I3=-1.1A(-1.5A)
3.5(3.9)
V
Idling current
IDL
35
70
mA
Midpoint voltage
VMID
14
15
16
V
Note: Current flowing into the IC is positive and current flowing out is negative.
Package Dimensions
unit : mm (typ)
3248A
[LA7875N]
SANYO : SIP10HD
25.6
(10.0)
11.
2
(11.
8)
(13.
9)
1.
0m
in
4.
5
2.4
10
1
0.5
2.54
(1.37)
1.15
1.2
0.4
15.
4m
ax
3.4
C 0.7
( 2.0)
3.
0m
in
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