參數(shù)資料
型號: TDA4863
廠商: INFINEON TECHNOLOGIES AG
英文描述: Boost Controller
中文描述: 升壓控制器
文件頁數(shù): 7/20頁
文件大?。?/td> 105K
代理商: TDA4863
2000 Aug 17
7
Philips Semiconductors
Product specification
Vertical deflection booster
TDA4863J; TDA4863AJ
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages referenced to ground (pin 4); unless
otherwise specified.
Notes
1.
2.
Internally limited by thermal protection; will be activated for T
j
150
°
C.
Equivalent to discharging a 200 pF capacitor through a 0
series resistor.
THERMAL CHARACTERISTICS
Note
1.
To minimize the thermal resistance from mounting base to heatsink [R
th(mb-h)
] follow the recommended mounting
instruction: screw mounting preferred; torque = 40 Ncm; use heatsink compound; isolation plate increases R
th(mb-h)
.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
P1
V
P2
V
FB
V
P3
V
i(6,7)
V
o(5)
I
P2
I
o(5)
I
2
T
stg
T
amb
T
j
V
es
supply voltage 1 (pin 1)
supply voltage 2 (pin 3)
flyback supply voltage of TDA4863J (pin 2)
flyback generator output voltage of TDA4863AJ (pin 2)
input voltage on pins 6 and 7
output voltage on pin 5
supply current 2 (pin 3)
output current (pin 5)
flyback current on pin 2
storage temperature
ambient temperature
junction temperature
electrostatic discharge voltage on all pins
0
25
20
300
40
60
60
V
P1
+ 3
V
P1
62
±
1.8
±
1.8
±
1.8
+150
+75
150
+
300
V
V
V
V
V
V
A
A
A
°
C
°
C
°
C
V
note 1
note 1
note 2
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th(j-mb)
thermal resistance from junction to mounting base
note 1
6
K/W
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