AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA VOLTAGE REGULATOR
S-19212B/DxxA Series
Rev.5.3_00
6. Load dump characteristics (Ta = +25°C)
6. 1 VOUT = 3.3 V
IOUT = 0.1 mA, VIN = 13.5 V
4.3
↔
45.0 V, CIN = CL = 1.0 μF
50
4.1
3.9
40
30
20
10
0
3.7
3.5
3.3
3.1
V
IN
VOUT
−10
−0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
t [s]
7. Example of equivalent series resistance vs. Output current characteristics (Ta = +25°C)
CIN = CL = 1.0 μF
100
VIN
VOUT
CIN
S-19212B/DxxA
Series
Stable
*1
CL
RESR
ON / OFF
0
VSS
0.1
250
I
OUT [mA]
*1. CL: TDK Corporation CGA5L3X8R1H105M (1.0 μF)
Figure 18
Figure 19
26