TLE4675 Datasheet, PDF (11/25 Pages) Infineon Technologies AG – Low Drop Out Linear Voltage Regulator 5V Fixed Output Voltage

TLE4675
Voltage Regulator
5.2
Electrical Characteristics Voltage Regulator
Electrical Characteristics: Voltage Regulator
V_I = 13.5 V, T_j = -40 °C to +150 °C,
all voltages with respect to ground, direction of currents as shown in Figure (unless otherwise specified)
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
5.2.1 Output Voltage
V_Q
4.9
5.0
5.1
V
200 µA ≤ I_Q ≤ 400 mA;
8 V ≤ V_I ≤ 18 V
5.2.2
4.9
5.0
5.1
V
200 µA ≤ I_Q ≤ 300 mA;
6 V ≤ V_I ≤ 18V
5.2.3
4.9
5.0
5.1
V
200 µA ≤ I_Q ≤ 200 mA;
18 V ≤ V_I ≤ 32 V¹⁾
5.2.4
4.9
5.0
5.1
V
200 µA ≤ I_Q ≤ 20 mA;
32 V ≤ V_I ≤ 45 V¹⁾
5.2.5
Load Regulation
steady-state
dV_Q,load -30
-5
–
mV I_Q = 1 mA to 300 mA;
V_I = 6 V
5.2.6
Line Regulation
steady-state
dV_Q,line –
5
20
mV V_I = 6 V to 32 V;
I_Q = 5 mA
5.2.7
5.2.8
5.2.9
Power Supply Ripple
Rejection
Drop Out Voltage
V_dr = V_I - V_Q
PSRR 60
V_dr
–
–
65
–
dB
f_ripple = 100 Hz;
V_ripple = 1 Vpp²⁾
120
250
mV I_Q = 100 mA³⁾
250
500
mV
I_Q = 300 mA³⁾
5.2.10 Output Current Limitation
I_Q,max
401
550
850
mA 0 V ≤ V_Q ≤ 4.8 V
5.2.11 Reverse Current
I_Q
-2
-1
–
mA V_I = 0 V; V_Q = 5 V
5.2.12 Reverse Current
I_I
5.2.13 ^{at Negative Input Voltage}
5.2.14 Overtemperature Shutdown T_j,sd
Threshold
-5
-2
-10 -3
151 –
–
mA V_I = -16 V; V_Q = 0 V
–
mA V_I = -42 V; V_Q = 0 V
200 °C
T_j increasing²⁾
5.2.15 Overtemperature Shutdown T_j,hy
–
Threshold Hysteresis
25
–
K
T_j decreasing²⁾
1) See typical performance graph for details.
2) Parameter not subject to production test; specified by design.
3) Measured when the output voltage V_Q has dropped 100 mV from its nominal value.
Data Sheet
11
Rev. 1.0, 2008-09-30