SIP21103 Vishay, SIP21103 Datasheet - Page 6

• Manufacturer Part Number: SIP21103
• Description: Sip21103 - 250-ma Ultra Low-noise Ldo Regulator With Discharge Option
• Manufacturer: Vishay

www.vishay.com
6
SiP21103
Vishay Siliconix
TYPICAL CHARACTERISTICS (INTERNALLY REGULATED, 25_C UNLESS NOTED)
350
300
250
200
150
100
350
300
250
200
150
100
50
50
0
0
−50
0
V
V
OUT
−25
OUT
Dropout Voltage vs. Load Current
Dropout Voltage vs. Temperature
= 3.0 V
60
= 3.0 V
I
0
OUT
Junction Temperature (_C)
= 250 mA
25
120
I
OUT
I
OUT
I
LOAD (mA)
= 150 mA
50
= 75 mA
180
75
100
240
125
I
I
OUT
OUT
300
150
New Product
= 10 mA
= 0 mA
400
350
300
250
200
150
100
3.0
2.5
2.0
1.5
1.0
0.5
0.0
50
0
1.0
0
V
OUT
I
OUT
1.5
V
= 3.0 V
1
= 75 mA
IN
− V
2.0
Dropout Voltage vs. V
OUT
2
2.5
Transfer Characteristic
I
OUT
V
V
IN
3.0
OUT
= 250 mA
3
(V)
I
OUT
S-51148—Rev. C, 20-Jun-05
Document Number: 73392
3.5
= 10 mA
I
OUT
4
OUT
4.0
= 150 mA
5
4.5
5.0
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