TLF80511EJ_15 Datasheet, PDF (9/20 Pages) Infineon Technologies AG – Low Dropout Linear Fixed Voltage Regulator

TLF80511EJ
Block Description and Electrical Characteristics
Table 4 Electrical Characteristics Voltage Regulator 5 V and 3.3 V version
V_I = 13.5 V; T_j = -40 °C to +150 °C; all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Parameter
Symbol
Values
Unit Note / Test Condition Number
Min. Typ. Max.
Output Voltage Precision
TLF80511EJV50
Output Voltage Precision
TLF80511EJV50
Output Voltage Precision
TLF80511EJV33
Output Voltage Precision
TLF80511EJV33
Output Current Limitation
Load Regulation
steady-state
Line Regulation
steady-state
Dropout Voltage¹⁾
V_dr = V_I - V_Q
TLF80511EJV50
Dropout Voltage¹⁾
V_dr = V_I - V_Q
TLF80511EJV50
Dropout Voltage¹⁾
V_dr = V_I - V_Q
TLF80511EJV33
Dropout Voltage¹⁾
V_dr = V_I - V_Q
TLF80511EJV33
Power Supply Ripple Rejection²⁾
TLF80511EJV50
Overtemperature Shutdown
Threshold
Overtemperature Shutdown
Threshold Hysteresis
V_Q
4.9 5.0
V_Q
4.9 5.0
V_Q
3.23 3.3
V_Q
3.23 3.3
I_Q,max
401 600
|∆VQ,load| –
20
|∆VQ,line| –
10
Vdr
–
250
Vdr
–
100
Vdr
–
320
Vdr
–
130
PSRR
T_j,sd
T_j,sdh
–
55
151 175
–
15
5.1 V
5.1 V
3.37 V
3.37 V
900 mA
50 mV
30 mV
500 mV
–
mV
650 mV
–
mV
–
dB
200 °C
–
K
0.05 mA < I_Q < 400 mA
6 V < V_I < 28 V
0.05 mA < I_Q < 200 mA
5.5 V < V_I < 40 V
0.05 mA < I_Q < 400 mA
4.4 V < V_I < 28 V
0.05 mA < I_Q < 200 mA
3.9 V < V_I < 40 V
0 V < V_Q < 4.8 V
I_Q = 0.05 mA to 400 mA
V_I = 6 V
V_I = 8 V to 32 V
I_Q = 5 mA
I_Q = 250 mA
I_Q = 100 mA
I_Q = 250 mA
I_Q = 100 mA
f_ripple = 100 Hz
V_ripple = 0.5 Vpp
T_j increasing²⁾
T_j decreasing²⁾
1) Measured when the output voltage V_Q has dropped 100 mV from the nominal value obtained at V_I = 13.5V
2) Not subject to production test, specified by design
Data Sheet
9
Rev. 1.0, 2014-11-17