LD1117XX12C STMicroelectronics, LD1117XX12C Datasheet - Page 11

• Manufacturer Part Number: LD1117XX12C
• Description: Fixed low drop positive voltage regulator
• Manufacturer: STMicroelectronics

Specifications of LD1117XX12C

• Fixed Output Voltage Of: 1.2 V, 1.8 V, 2.5 V, 3.3 V, 5.0 V
• Supply Voltage Rejection: 75 dB (typ.)

LD1117xx
Table 6.
Symbol
SVR
ΔV
ΔV
ΔV
ΔV
V
V
V
eN
V
I
I
O
d
O
O
in
d
O
O
O
O
Output voltage
Output voltage
Line regulation
Load regulation
Temperature stability
Long term stability
Operating input voltage
Quiescent current
Output current
Output noise voltage
Supply voltage rejection
Dropout voltage
Thermal regulation
Refer to the test circuits, T
Electrical characteristics of LD1117#25
Parameter
J
V
I
V
V
1000 hrs, T
I
V
V
B = 10 Hz to 10 kHz, T
I
V
I
I
I
T
= 0 to 125 °C, C
O
O
O
O
O
O
a
in
in
in
in
in
in
= 0 to 800 mA, V
= 100 mA
= 40 mA, f = 120 Hz, T
= 100 mA
= 500 mA
= 800 mA
= 25 °C, 30 ms Pulse
Doc ID 2572 Rev 31
= 4.5 V, I
= 3.9 to 10 V, I
= 3.9 V, I
≤ 10 V
= 7.5 V T
= 5.5 V, V
Test condition
J
O
O
J
= 125 °C
ripple
= 25 °C
= 10 mA, T
= 0 to 800 mA
O
= 1 V
O
in
= 0 mA
= 10 µF, unless otherwise specified.
= 3.9 to 10 V
J
PP
= 25 °C
J
J
= 25 °C
= 25 °C
2.475
Min.
2.45
800
60
Electrical characteristics
Typ.
1.05
1.10
0.01
950
100
2.5
0.5
0.3
75
1
1
5
1
2.525
Max.
1300
2.55
1.15
1.1
1.2
0.1
10
15
10
6
%/W
Unit
mV
mV
mA
mA
µV
dB
11/41
%
%
V
V
V
V