LM2940-10-AA3-R UTC [Unisonic Technologies], LM2940-10-AA3-R Datasheet - Page 7

• Manufacturer Part Number: LM2940-10-AA3-R
• Description: 1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR
• Manufacturer: UTC [Unisonic Technologies]

LM2940
4.94
4.92
5.10
5.08
5.06
5.04
5.02
5.00
4.98
4.96
4.90
TYPICAL CHARACTERISTICS
180
160
140
120
100
200
0.6
0.4
0.3
0.2
0.9
0.8
0.7
0.5
0.1
60
20
80
40
0
0
-40
0
0
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
T
Quiescent Current vs. Input Voltage
Dropout Voltage vs. Output Current
J
=25℃
Output Voltage vs. Temperature
5
200
0
10
Input Voltage (V)
Output Current (mA)
Temperature (℃)
100mA
400
40
15
1A
20
600
80
25
500mA
800
120
30
1000
160
35
1.0
0.6
0.5
0.4
0.2
0.9
0.8
0.7
0.3
0.1
50
40
30
20
10
50
40
20
10
30
0
0
0
-40
-40
LINEAR INTEGRATED CIRCUIT
0
V
V
Quiescent Current vs. Load Current
V
Quiescent Current vs. Temperature
T
IN
Dropout Voltage vs.Temperature
IN
OUT
J
=25℃
=14V
=V
0.2
0
=5V
0
OUT
+5V
Load Current (A)
Temperature (℃)
Temperature (℃)
500mA
0.4
1A
40
40
500mA
10mA
1A
100mA
0.6
80
80
120
120
0.8
QW-R102-016.E
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160
160
1.0