TLE4470 Datasheet, PDF (6/22 Pages) Siemens Semiconductor Group – Dual Low-Drop Voltage Regulator

TLE 4470
Absolute Maximum Ratings
– 40 °C < T_j < 150 °C
Parameter
Symbol
Limit Values Unit
min. max.
Remarks
Stand-by Regulator Input Voltage V_I1
Voltage
Current
V_I1
– 42 45
I_I1
–
–
Main Regulator Input Voltage V_I2
Voltage
V_I2
Current
I_I2
– 42 45
–
–
Stand-by Output V_Q1
Voltage
Current
V_Q1
–1 7
I_Q1
–
–
V
–
mA Internally limited
V
–
mA Internally limited
V
–
mA Internally limited
Main Output V_Q2
Voltage
Current
V_Q2
– 1 36
V
–
I_Q2
–
–
mA Internally limited
Main Regulator Adjust Input ADJ2
Voltage
Current
V_ADJ2
I_ADJ2
Sense Output SQ
Voltage
V_SQ
Current
I_SQ
Reset Output RQ
Voltage
V_RQ
Current
I_RQ
– 0.3 18
–
–
– 0.3 25
–5 5
– 0.3 25
–5 5
V
–
mA Internally limited
V
–
mA –
V
–
mA –
Semiconductor Group
6
1998-11-01