TLE9261-3QX Datasheet, PDF (71/186 Pages) Infineon Technologies AG – Dedicated Data Sheets are available for the different product variants

TLE9261-3QX
External Voltage Regulator 3
8.6
Electrical Characteristics
V_S = 5.5 V to 28 V; T_j = -40 °C to +150 °C; SBC Normal Mode; all outputs open; all voltages with respect to ground;
positive current defined flowing into pin; unless otherwise specified.
Table 21 Electrical Characteristics
Parameter
Symbol
Min.
Parameters independent from Test Set-up
External Regulator Control I_VCC3base
40
Drive Current Capability
Input Current V_CC3ref
I_VCC3ref
0
Values
Typ. Max.
60 80
3
10
Unit Note / Test Condition
mA V_VCC3base = 13.5 V
µA V_VCC3ref = 5 V
Number
P_8.6.1
P_8.6.2
Input Current V_CC3
Shunt Pin
I_VCC3shunt
0
3
10
µA V_VCC3shunt = V_S
P_8.6.3
Output Current Shunt
Voltage Threshold
V_{shunt_threshold} 180
245
310 mV ¹⁾
P_8.6.6
Current increase regulation t_rIinc
reaction time
–
–
5
µs ⁴⁾V_CC3 = 6 V to 0 V;
P_8.6.7
I_CC3base = 20 mA Figure 26
Current decrease regulation t_rIdec
reaction time
–
–
5
µs ⁴⁾V_CC3 = 0 V to 6 V;
P_8.6.8
I_CC3base = 20 mA Figure 26
Leakage current of
VCC3base when VCC3
disabled
I_{VCC3base_lk}
–
–
5
µA V_CC3base = V_S;
T_j = 25°C
P_8.6.9
Leakage current of V_CC3shunt I_{VCC3shunt_lk} –
–
5
µA V_CC3shunt = V_S;
when VCC3 disabled
T_j = 25°C
Base to emitter resistor
R_BE
120 150 185 kΩ V_CC3 = OFF;
P_8.6.11
P_8.6.12
Active Peak Threshold VCC3 I_{VCC3base,Ipeak,r} –
50
65
µA ⁴⁾Drive current I_VCC3base;
(Transition threshold
I_VCC3base rising
between low-power and high-
V_S =13.5V;
power mode regulator)
-40°C < T_j < 150°C
Active Peak Threshold VCC3 I_{VCC3base,Ipeak,f} 15
30
–
µA ⁴⁾Drive current I_VCC3base;
(Transition threshold
I_VCC3base falling
between high-power and low-
V_S =13.5V;
power mode regulator)
-40°C < T_j < 150°C
Parameters dependent on the Test Set-up (with external PNP device MJD-253)
External Regulator Output
Voltage (VCC3 = 5.0V)
V_CC3.out1
4.9 5
5.1 V ²⁾SBC Normal Mode;
load sharing configuration
with 470 mΩ shunt
resistor;
10 µA < I_VCC1 + I_VCC3
< 300 mA;
External Regulator Output
Voltage
V_CC3,out2
4.9 5
5.1 V ²⁾SBC Normal Mode;
stand-alone configuration
(VCC3 = 5.0V)
10 mA < I_VCC3 < 300 mA;
P_8.6.33
P_8.6.34
P_8.6.13
P_8.6.14
Data Sheet
71
Rev. 1.1, 2014-09-26