TLE42994V33 Datasheet, PDF (10/25 Pages) Infineon Technologies AG – Low Dropout Fixed Voltage Regulator

TLE42994V33
Block Description and Electrical Characteristics
Electrical Characteristics Voltage Regulator
V_I = 13.5 V, -40 °C ≤ T_j ≤150 °C, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
5.1.1 Output Voltage
V_Q
3.23 3.30 3.37 V
100 µA < I_Q < 100 mA
5.5 V < V_I < 18 V
5.1.2
3.20 3.30 3.40 V
100 µA < I_Q < 150 mA
5.5 V < V_I < 18 V
5.1.3 Output Current Limitation
I_Q,max
150
400
500
mA
1)
5.1.4 Load Regulation
ΔV_Q,load -30
-5
–
mV I_Q = 1 mA to 100 mA
steady-state
V_I = 6 V
5.1.5 Line Regulation
ΔV_Q,line –
10
25
mV V_I = 6 V to 32 V
steady-state
I_Q = 1 mA
5.1.6 Overtemperature Shutdown T_j,sd
151 –
200 °C
T_j increasing²⁾
Threshold
5.1.7 Overtemperature Shutdown T_j,sdh
–
Threshold Hysteresis
15
–
°C
T_j decreasing²⁾
5.1.8
Power Supply Ripple
Rejection²⁾
PSRR –
66
–
dB
f_ripple = 100 Hz
V_ripple = 1 Vpp
I_Q = 100 mA
1) measured when the output voltage V_Q has dropped 100mV from the nominal value obtained at 13.5V
2) not subject to production test, specified by design
Data Sheet
10
Rev. 1.01, 2010-10-14