Datasheet

STEF05 Typical performance characteristics
Doc ID 019055 Rev 5 13/20
Figure 13. Current limit vs. R
Limit
Figure 14. Thermal latch delay vs. power
Figure 15. V
OUT
ramp-up vs. Enable Figure 16. V
OUT
clamping
V
CC
= 15 V, C
IN
= 10 µF, C
OUT
= 100 µF, R
LIMIT
= 22 Ω, No
C
dv/dt
V
CC
= 15 V, C
IN
= 10 µF, C
OUT
= 100 µF, R
LIMIT
= 22 Ω, No
C
dv/dt
Figure 17. Line transient Figure 18. Startup into output short-circuit
V
CC
= from 5 to 15 V R
LIMIT
= 22 Ω; I
OUT
= 500 mA, T
RISE
=
100 µs
V
CC
= 5 V, R
LIMIT
= 22 Ω, V
OUT
= Connected to GND
AM09878v1
0.00
1.00
2.00
3.00
4.00
5.00
6.00
01020304050607080
Short Circuit Current Limit (A)
External Sense Resistor (Ω )
ILIM
ISHORT
V
CC
= 5 V, T = 25 °C
AM09879v1
1
10
100
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Thermal Action Time (ms)
Power (W)
T = 25 °C
T = 55 °C
T = 85 °C