SI9183DT-20-T1-E3 Vishay, SI9183DT-20-T1-E3 Datasheet - Page 9
SI9183DT-20-T1-E3
Manufacturer Part Number
SI9183DT-20-T1-E3
Description
IC, LDO VOLT REG, 2V, 150mA, 5-SOT-23
Manufacturer
Vishay
Datasheet
1.SI9183DT-AD-T1-E3.pdf
(11 pages)
Specifications of SI9183DT-20-T1-E3
Primary Input Voltage
6V
Output Voltage Fixed
2V
Dropout Voltage Vdo
235mV
No. Of Pins
5
Output Current
150mA
Operating Temperature Range
-40°C To +85°C
Termination Type
SMD
Lead Free Status / RoHS Status
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