SI91841DT-30-T1 Vishay, SI91841DT-30-T1 Datasheet - Page 6

• Manufacturer Part Number: SI91841DT-30-T1
• Description: IC, LDO VOLT REG, 3V, 150mA, 5-SOT-23
• Manufacturer: Vishay

Specifications of SI91841DT-30-T1

• Primary Input Voltage: 6V
• Output Voltage Fixed: 3V
• Dropout Voltage Vdo: 130mV
• No. Of Pins: 5
• Output Current: 150mA
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Si91841
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)
= 300 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
= 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
= 300 mA
3
(V)
I
S-50956—Rev. D, 16-May-05
OUT
Document Number: 71447
3.5
= 10 mA
I
OUT
4
OUT
4.0
= 150 mA
5
4.5
5.0
6