TLD5095EL Datasheet, PDF (18/31 Pages) Infineon Technologies AG – DC/DC Boost, Buck-Boost, SEPIC controller

TLD5095EL
Linear Regulator
8.2
Electrical Characteristics
V_IN = 6V to 40V; 4.5V ≤ V_FBH ≤ 40V, 4.5V ≤ V_FBL ≤ 40V, T_j = -40 °C to +150 °C, all voltages with respect to ground,
positive current flowing into pin; (unless otherwise specified)
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
8.2.1 Output Voltage
V_IVCC
4.6
5
5.4
V
6 V ≤ V_IN ≤ 45 V
0.1 mA ≤ I_IVCC ≤ 50 mA
8.2.2 Output Current Limitation
I_LIM
51
90
mA V_IN = 13.5 V
V_IVCC = 4.5V
8.2.3
8.2.4
Drop out Voltage
Output Capacitor
V_DR
C_IVCC
0.47
1.4
V
I_IVCC = 50mA ¹⁾
–
µF ²⁾
8.2.5 Output Capacitor ESR
R_IVCC,ESR
0.5
Ω f = 10kHz
8.2.6 Undervoltage Reset Headroom V_IVCC,HDRM 100
–
–
mV V_IVCC decreasing
V_IVCC - V_IVCC,RTH,d
8.2.7 Undervoltage Reset Threshold V_IVCC,RTH,d 4.0
–
–
V
V_IVCC decreasing
8.2.8 Undervoltage Reset Threshold V_IVCC,RTH,i –
–
4.5
V
V_IVCC increasing
1) Measured when the output voltage V_CC has dropped 100 mV from its nominal value.
2) Minimum value given is needed for regulator stability; application might need higher capacitance than the minimum.
Datasheet
18
Rev. 1.1, 2009-12-16