SI9183DT-50-T1-E3 Vishay, SI9183DT-50-T1-E3 Datasheet - Page 9

• Manufacturer Part Number: SI9183DT-50-T1-E3
• Description: Low Dropout (LDO) Regulators 150mA 5.0V
• Manufacturer: Vishay

Specifications of SI9183DT-50-T1-E3

• Output Current: 300 mA
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.17 V at 150 mA
• Line Regulation: 0.18 % / V
• Load Regulation: 30 mV
• Voltage Regulation Accuracy: 1.5 %
• Maximum Power Dissipation: 0.555 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Package / Case: SOT-23
• Primary Input Voltage: 6V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 135mV
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Document Number: 71258
S-51147—Rev. G, 20-Jun-05
BLOCK DIAGRAMS
V
V
IN
IN
SD
SD
ON
ON
1.0 mF
1.0 mF
C
C
GND
GND
IN
IN
OFF
OFF
1
3
2
1
3
2
6 MW
4
6 MW
FB
RFB2
RFB1
FIGURE 5. 150-mA CMOS LDO Regulator (Adjustable Output)
FIGURE 4. 150-mA CMOS LDO Regulator (Fixed Output)
4
+
−
+
−
BP
+
−
+
−
1.215 V
V
1.215 V
V
REF
REF
Switches shown for device in normal operating mode (SD = HIGH)
5
2.2 mF
C
OUT
V
Vishay Siliconix
FB
5
2.2 mF
C
OUT
R
R
2
1
www.vishay.com
Si9183
V
V
OUT
OUT
9