l4949eptr-e STMicroelectronics, l4949eptr-e Datasheet - Page 9

• Manufacturer Part Number: l4949eptr-e
• Description: Multifunction Very Low Drop Voltage Regulator
• Manufacturer: STMicroelectronics

L4949ED-E, L4949EP-E
Table 7.
Table 8.
Symbol
Symbol
V
V
I
V
V
I
SH
I
sth
SI
SL
Z
st
Z
Sense
Preregulator
Sense low threshold
Sense threshold hysteresis
Sense output low voltage
Sense output leakage
Sense input current
Preregulator output voltage
Preregulator output current
Parameter
Parameter
Doc ID 16823 Rev 1
V
R
V
V
I
Z
SI
SO
SI
SO
= 10 µA
≤ 1.16 V; V
= 0
= 5 V; V
= 10 KΩ to V
Test condition
Test condition
SI
S
≥ 1.5 V
≥ 3 V
O
Min.
Min.
1.16
-20
4.5
20
Electrical specifications
Typ.
1.23
Typ.
100
-8
5
Max.
Max.
1.35
200
0.4
10
-3
1
6
Unit
Unit
mV
µA
µA
µA
V
V
V
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