LD1117ADT28TR STMICROELECTRONICS [STMicroelectronics], LD1117ADT28TR Datasheet - Page 6

• Manufacturer Part Number: LD1117ADT28TR
• Description: LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical characteristics
4
Table 3.
6/27
Symbol
∆V
SVR
∆V
∆V
∆V
∆V
V
V
eN
V
O(pwr)
V
I
I
O
d
O
O
D
I
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
Electrical characteristics of LD1117A#12
(refer to the test circuits, T
GND, unless otherwise specified).
Electrical characteristics
Parameter
J
= 0 to 125°C, C
V
I
V
V
1000 hrs, T
I
V
V
B =10Hz to 10KHz, T
I
V
I
I
I
T
O
O
O
O
O
O
a
I
I
I
I
I
I
= 5.3V, I
- V
= 0 to 1A, V
= 2.75 to 8V, I
= 2.75V, I
= 100mA
≤ 8V, I
- V
= 40mA, f = 120Hz
= 100mA
= 500mA
= 1A
= 25°C, 30ms Pulse
O
O
= 3V, V
= 5V, T
O
Test conditions
= 0mA
O
J
O
= 10mA, T
= 125°C
= 0 to 1A
J
ripple
I
= 2.75 to 10V
= 25°C
O
O
= 0mA
= 10 µF, C
= 1V
J
= 25°C
J
PP
= 25°C
I
= 10 µF, R = 120 Ω between OUT-
1.176
1.152
1000
Min.
60
1200
Typ.
1.05
1.15
0.08
100
1.2
1.2
0.5
0.3
80
1
1
5
1
LD1117A series
1.224
1.248
Max.
1.10
1.15
1.30
0.2
10
10
10
6
%/W
Unit
mV
mV
mA
mA
µV
dB
%
%
V
V
V
V