SI91822DH-AD-T1-E3 Vishay, SI91822DH-AD-T1-E3 Datasheet - Page 6

• 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

Si91822
Vishay Siliconix
www.vishay.com
6
TYPICAL CHARACTERISTICS (INTERNALLY REGULATED, 25_C UNLESS NOTED)
−0.3
−0.6
−0.9
−1.2
−1.5
−20
−40
−60
−80
0.0
0
10
0
C
C
I
LOAD
IN
OUT
V
50
OUT
= 10 mF
100
GND Current vs. Load Current
= 2.2 mF
= 150 mA
= 5 V
Power Supply Rejection
100
Load Current (mA)
1000
Frequency (Hz)
150
200
10000
25_C
250
100000
300
1000000
350
2000
1500
1000
300
250
200
150
100
500
50
0
0
−40 −20
0
No Load GND Pin Current vs. Input Voltage
GND Pin Current vs. Temperature and Load
25_C
I
I
I
85_C
OUT
OUT
OUT
1
= 350 mA
= 200 mA
= 0 mA
0
Junction Temperature (_C)
2
−40_C
20
Input Voltage (V)
3
40
60
4
S-51147—Rev. F, 20-Jun-05
Document Number: 71671
80
V
5
OUT
100
= 5 V
6
120
140
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