M2950-2.5 UTC [Unisonic Technologies], M2950-2.5 Datasheet - Page 7

• Manufacturer Part Number: M2950-2.5
• Description: 250 mA LOW-DROPOUT VOLTAGE REGULATOR
• Manufacturer: UTC [Unisonic Technologies]

UTC M2950/2951
TYPICAL PERFORMANCE CHARACTERISTICS
UTC
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
120
100
110
90
80
70
300
290
280
270
260
250
240
230
60
50
6
5
4
3
2
1
0
-75
-75
0
Fig.4 Dropout Characteristics
Fig. 10 Short Circuit Current
-50
-50
Fig. 7 Ground Pin Current
1
-25
TEMPERATURE(°C)
-25
TEMPERATURE(°C)
INPUT VOLTAGE(V)
2
0
0
I
L
V
R
25
25
=100µA
IN
L
=50kΩ
3
=6V
50
50
75
75
4
R
L
UNISONIC TECHNOLOGIES CO., LTD.
=20Ω
100 125
100 125
5
150
150
6
LINEAR INTEGRATED CIRCUIT
400
300
200
100
500
190
180
170
160
150
0
300
290
280
270
260
250
240
230
220
210
200
10
9
8
7
6
-75
0
100
1
-50
Fig. 8 Ground Pin Current
Fig.5 Input Current
TEMPERATURE(°C)
Fig. 11 Dropout Voltage
2
-25
INPUT VOLTAGE(V)
3
OUTPUT CURRENT(mA)
150
4
0
R
I
L
L
V
=250mA
=20Ω
5
25
IN
=6V
6
50
7
200
75
8
9 10 11
100 125
250
150
12
Fig. 9 Shutdown Threshold Voltage
1.8
1.6
1.4
1.2
1.0
0.8
0.6
600
500
400
300
100
50
0
-75
-75 -50
-50
Fig. 6 Dropout Voltage
-25
-25
TEMPERATURE(°C)
TEMPERATURE(°C)
0
0
25
I
L
25
=250mA
I
50
L
=100µA
50
75
75
QW-R102-004,D
100 125
100 125
150
150
7