SI91822DH-AD-T1-E3 Vishay, SI91822DH-AD-T1-E3 Datasheet - Page 5

• Manufacturer Part Number: SI91822DH-AD-T1-E3
• Description: IC, ADJ LDO REG 1.215V TO 5V 0.3A MSOP-8
• Manufacturer: Vishay

Specifications of SI91822DH-AD-T1-E3

• Primary Input Voltage: 6V
• Output Voltage Adjustable Range: 1.215V To 5V
• Dropout Voltage Vdo: 150mV
• No. Of Pins: 8
• Output Current: 300mA
• Operating Temperature Range: -40°C To +85°C
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 1.215 V to 5 V
• Output Type: Adjustable
• Dropout Voltage (max): 0.02 V at 10 mA
• Line Regulation: 0.18 % / V
• Load Regulation: 30 mV
• Voltage Regulation Accuracy: 1.5 %
• Maximum Power Dissipation: 0.846 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MSOP-8
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document Number: 71671
S-51147—Rev. F, 20-Jun-05
TYPICAL CHARACTERISTICS (INTERNALLY REGULATED, 25_C UNLESS NOTED)
−0.15
−0.30
−0.45
−0.60
−0.75
0.30
0.15
0.00
300
250
200
150
100
200
175
150
125
100
50
75
50
25
0
0
−50
0
0
Normalized Output Voltage vs. Load Current
−25
50
V
V
100
OUT
Dropout Voltage vs. Load Current
Dropout Voltage vs. Temperature
OUT
100
= 3.3 V
= 3.3 V
0
Junction Temperature (_C)
200
Load Current (mA)
150
25
I
LOAD
200
300
50
(mA)
250
75
400
300
100
500
350
125
I
I
I
I
OUT
OUT
OUT
OUT
400
600
150
= 350 mA
= 300 mA
= 10 mA
= 0 mA
−0.0
−0.2
−0.4
−0.6
−0.8
−1.0
−1.2
300
250
200
150
100
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
50
0
−40 −20
1.0
0
R
LOAD
1.5
Normalized V
1
I
OUT
= 16.5 W
0
2.0
Dropout Voltage vs. V
= 300 mA
Dropout Characteristic
Junction Temperature (_C)
I
OUT
20
2
2.5
I
OUT
= 200 mA
40
OUT
V
Vishay Siliconix
= 300 mA
V
IN
3.0
OUT
3
(V)
vs. Temperature
I
I
60
OUT
OUT
I
OUT
3.5
= 10 mA
= 350 mA
80
4
= 350 mA
I
OUT
OUT
Si91822
4.0
100
www.vishay.com
= 100 mA
I
5
OUT
4.5
120
= 0 mA
140
5.0
6
5