參數(shù)資料
型號: TDA16850-2
廠商: INFINEON TECHNOLOGIES AG
元件分類: 穩(wěn)壓器
英文描述: 0.1 A SWITCHING CONTROLLER, 70 kHz SWITCHING FREQ-MAX, PDIP8
封裝: PLASTIC, DIP-8
文件頁數(shù): 9/27頁
文件大?。?/td> 667K
代理商: TDA16850-2
TDA16850-2
Version 2.0
17
1 April 2001
4 Electrical Characteristics
4.1 Absolute Maximum Ratings
Note:
Absolute maximum ratings are defined as ratings, which when being exceeded may lead to destruction
of the integrated circuit. To avoid destruction make sure, that for any pin except for pin GATE the currents
caused by transient processes stay well below 100 mA. For the same reason make sure, that any
capacitor that will be connected to pin VCC and pin VREG is discharged before assembling the
application circuit.
TA = – 25 to 85 °C
Parameter
Symbol
Limit Values
Unit
Remarks
min.
max.
VCC supply voltage
VVCC
– 0,3
VZ1
V
VZ1 = 23 V typ.
VREG supply voltage
VVREG
– 0,3
85
V
-
Zener current of Z1
IZ1
-10
mA
-
SYNC current
I
SYNC
-10
10
mA
V
SYNC < =0,3 V or VSYNC >===5 V
OPTO voltage
V
OPTO
– 0,3
8
V
-
SST voltage
VSST
– 0,3
8
V
-
CS voltage
VCS
– 0,3
8
V
-
GATE dc current
IGATE
– 100
100
mA
-
GATE dc peak clamping
current
IGATE
-100
mA
VGATE =High
GATE dc peak clamping
current
IGATE
– 500
-
mA
VGATE =Low
GATE charge
Q
GATE
– 200
200
nC
each slope, V
VCC < 20 V
Junction temperature
TJ
– 25
150
°C-
Storage temperature
TS
– 65
150
°C-
Thermal resistance
R
thJA
-
100
K/W
P-DIP-8
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