TLE4675 Datasheet, PDF (8/25 Pages) Infineon Technologies AG – Low Drop Out Linear Voltage Regulator 5V Fixed Output Voltage

TLE4675
General Product Characteristics
4.2
Functional Range
Pos.
Parameter
Symbol
Limit Values
Unit Conditions
Min.
Max.
4.2.1
Input Voltage Range for
Normal Operation
V_I(nor)
V_Q + V_dr 45
V
1)
4.2.2
Extended Input Voltage Range V_I(ext)
3.3
45
4.2.3 Input Voltage Transient
dV_I/dt
-10
20
Immunity
V
V/µs
2)
dV_I ≤ 10 V; V_I > 9 V;
No trigger of RO.³⁾
4.2.4 Junction Temperature
T_j
-40
150
°C –
4.2.5 Output Capacitor
C_Q
22
–
µF –⁴⁾
4.2.6
Requirements
ESR_CQ
–
2.5
Ω
–⁵⁾
1) For specification of the input voltage V_Q and the drop out voltage V_dr see Chapter 5 Voltage Regulator.
2) The output voltage VQ will follow the input voltage, but is outside the specified range.
For details see Chapter 5 Voltage Regulator.
3) Transient measured directly at the input pin. Not subject to production test, specified by design.
4) The minimum output capacitance requirement is applicable for a worst case capacitance tolerance of 30%
5) Relevant ESR value at f = 10 kHz
Note: Within the functional range the IC operates as described in the circuit description. The electrical
characteristics are specified within the conditions given in the related electrical characteristics table.
Data Sheet
8
Rev. 1.0, 2008-09-30