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TDA1151 View Datasheet(PDF) - STMicroelectronics

Part Name
Description
Manufacturer
TDA1151
ST-Microelectronics
STMicroelectronics ST-Microelectronics
TDA1151 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
THERMAL DATA
Symbol
Parameter
Rth j-case
Rth j-amb
Thermal resistance junction-case
Thermal resistance junction-ambient
TDA1151
Value
Unit
max
10
°C/W
max
100
°C/W
ELECTRICAL CHARACTERISTICS (Refer to the test circuit, Tamb = 25 °C)
Symbol
Parameter
Test conditions
Min.
Vref
Reference voltage
Vs = 6V
IM = 0.1A
1.1
(between pins 1 and 2)
Id
Quiescent drain current Vs = 6V
IM = 100 µA
IMS
Starting current
Vs = 5V
Vref/Vref = -50%
0.8
V1-3
Minimum supply voltage Im = 0.1 A
Vref/Vref = -5%
K=Im/I’T
Reflection coefficient
Vs = 6V
IM = 0.1A
18
K
/ ∆ Vs
K
K / ∆ IM
K
K /∆T
K
Vref / ∆ Vs Line regulation
Vref
Vs = 6V to 18V Im = 0.1A
Vs = 6V
Im = 25 to 400 mA
Vs = 6V
Im = 0.1A
Tamb = -20 to 70°C
Vs = 6V to 18V IM = 0.1A
Vref / ∆ IM Load regulation
Vref
Vs = 6V
Im = 25 to 400 mA
Vref / ∆ T Temperature coefficient
Vref
Vs = 6V
Im = 0.1A
Tamb = -20 to 70°C
Typ.
1.2
1.7
20
0.45
0.005
0.02
0.02
0.009
0.02
Max.
1.3
2.5
22
Unit
V
mA
A
V
%/V
%/mA
%/°C
%/V
%/mA
%/°C
3/8
 

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