TLE4287G_12 Datasheet, PDF (8/14 Pages) Infineon Technologies AG – Very low standby current consumption

TLE4287G
Table 5
Electrical Characteristics
7.5 V ≤ V_I ≤ 40 V; -40 °C < T_j < 150 °C; V_EN > 4 V (unless otherwise specified)
Parameter
Symbol Limit Values Unit Test Condition
Min. Typ. Max.
Output voltage
V_Q
Output voltage
V_Q
Output current limitation I_Q
Drop voltage
V_DR
Current consumption
I_q
I_q = I_I - I_Q
4.90 5.0
4.90 5.0
250 –
– 1.8
– 1.0
Current consumption
I_q = I_I - I_Q
Load regulation
Line regulation
Power Supply Ripple
Rejection
Temperature output
voltage drift
I_q
– 2.3
ΔV_Q,lo
ΔV_Q,li
-25 –
-25 –
PSRR – 55
ΔV_Q/ΔT –
0.5
5.10
5.10
–
2.5
10
5
+25
+25
–
–
V
V
mA
V
μA
mA
mV
V
dB
mV/K
5 mA < I_Q < 200 mA
7.5 V < V_I < 22 V
5 mA < I_Q < 80 mA
7.5 V < V_I < 36 V
V_I < 22 V
I_Q = 200 mA¹⁾
Regulator OFF:
T_j < 125 °C,
V_EN = 0 V, H = open
7.5 V ≤ V_I ≤ 16.5V
5 mA < I_Q < 200 mA,
V_I = 16 V
5 mA < I_Q < 200 mA
7.5 V < V_I < 22 V
I_Q = 20 mA
f_r = 100 Hz;
V_r = 0.5 Vpp
–
Output capacitance
C_Q
100 – – nF –
Reset Generator
Reset switching
threshold
V_Q,rt
4.50 4.65 4.80 V
–
Reset output low voltage V_RL
Reset output high voltage V_RH
Reset pull-up resistor
R_R
– 0.1 0.4 V
4.5 – 5.05 V
20 30 40 kΩ
R_ext = 4.7 kΩ to V_Q2)
R_ext = ∞
internally connected
to Q
Reset charging current
Upper timing threshold
Lower timing threshold
Delay saturation voltage
I_D,c
V_DU
V_DL
V_D,sat
10 15 38 μA
2.2 3 3.6 V
0.1 0.43 0.8 V
– 50 – mV
V_D = 1.5 V
–
–
V_Q < V_Q,rt
Data Sheet
8
Rev. 1.41, 2012-01-30