TLE4263-2ES Datasheet, PDF (8/22 Pages) Infineon Technologies AG – 5-V Low Dropout Voltage Regulator

TLE4263-2ES
Electrical Characteristics
5
Electrical Characteristics
5.1
Voltage Regulator
Electrical Characteristics Voltage Regulator
V_I = 13.5 V, -40 °C ≤ T_j ≤150 °C, V_INH > 3.6 V; 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
4.90 5.00 5.10 V
5 mA ≤ I_Q ≤ 150 mA;
6 V ≤ V_I ≤ 28 V
5.1.2 Output Voltage
V_Q
4.90 5.00 5.10 V
6 V ≤ V_I ≤ 32 V;
I_Q = 100 mA;
T_j = 100 °C
5.1.3
5.1.4
Output Current Limitation
Dropout voltage
I_Q,max
180
250
400
mA V_Q = 4.8 V
V_dr
–
0.35 0.60 V
I_Q = 150 mA¹⁾
5.1.5 Load regulation
∆V_Q,lo
–
–
25
mV I_Q = 5 mA to 150 mA
5.1.6 Line regulation
∆V_Q.li
–
3
25
mV V_I = 6 V to 28 V;
I_Q = 150 mA
5.1.7
Power Supply Ripple
Rejection²⁾
PSRR –
54
–
dB
f_r = 100 Hz;
V_r = 0.5 Vpp
1) Drop voltage = V_i - V_Q (measured when the output voltage has dropped 100 mV from the nominal value obtained at 6 V
input).
2) Not subject to production test, specified by design.
Data Sheet
8
Rev. 1.0, 2008-04-21