TLE42764 Datasheet, PDF (7/17 Pages) Infineon Technologies AG – Low Dropout Linear Voltage Regulator

TLE42764
Electrical Characteristics
5
Electrical Characteristics
5.1
Electrical Characteristics Voltage Regulator
Electrical Characteristics
V_I =13.5 V; T_j = -40 °C to 150 °C; all voltages with respect to ground (unless otherwise specified)
Pos. Parameter
Symbol Limit Values Unit Measuring Condition
Min. Typ. Max.
Output Q
5.1.1 Output Voltage
5.1.2 Output Voltage
5.1.3 Output Voltage¹⁾
V_Q
4.9 5.0 5.1 V
V_Q
4.9 5.0 5.1 V
∆V_Q
-2 –
2
%
5.1.4 Output Voltage Adjustable Range³⁾ V_Q,range 2.5 –
20 V
TLE42764GV50,
TLE42764DV50
5 mA < I_Q< 400 mA
6 V < V_I < 28 V
TLE42764GV50,
TLE42764DV50
5 mA < I_Q<200 mA
6 V < V_I < 40 V
TLE42764GV,
TLE42764DV;
R₂ < 50 kΩ;
V_Q + 1 V ≤ V_I ≤ 40V;
V_I > 4.5 V;
5 mA ≤ I_Q ≤ 400 mA
TLE42764GV,
TLE42764DV;
see Page 12
5.1.5 Dropout Voltage
5.1.6 Dropout Voltage
5.1.7 Load Regulation
V_dr
–
V_dr
–
∆V_{Q, lo} –
250 500 mV
250 500 mV
5
35 mV
TLE42764GV50,
TLE42764DV50;
I_Q = 250 mA
V_dr = V_I – V_Q2)
TLE42764GV,
TLE42764DV;
I_Q = 250 mA; V_I > 4.5 V;
V_dr = V_I – V_Q2)
I_Q = 5 mA to 400 mA;
V_I = 6 V TLE42764GV50,
TLE42764DV50;
V_I = 4.5 V TLE42764GV,
TLE42764DV
5.1.8 Line Regulation
∆V_{Q, li}
5.1.9
5.1.10
5.1.11
Output Current Limitation
Power Supply Ripple Rejection³⁾
I_Q
PSRR
Temperature Output Voltage Drift^{3) d}_----^V_----Q--
dT
–
15 25 mV
400 600 1100 mA
V_l = 12 V to 32 V
I_Q = 5 mA
2)
–
54 –
dB f_r = 100 Hz; V_r = 0.5 Vpp
–
0.5 –
mV/K –
Current Consumption
5.1.12 Current Consumption, Regulator I_q
Disabled
–
–
10 µA
V_EN = 0 V
T_j ≤ 100 °C
Data Sheet
7
Rev. 1.1, 2009-10-09