SI91841DT-28-T1 Vishay, SI91841DT-28-T1 Datasheet - Page 8
![IC, LDO VOLT REG, 2.8V, 150mA, 5-SOT-23](/photos/18/97/189782/3833572_sml.gif)
SI91841DT-28-T1
Manufacturer Part Number
SI91841DT-28-T1
Description
IC, LDO VOLT REG, 2.8V, 150mA, 5-SOT-23
Manufacturer
Vishay
Datasheet
1.SI91841DT-18-T1.pdf
(10 pages)
Specifications of SI91841DT-28-T1
Primary Input Voltage
6V
Output Voltage Fixed
2.8V
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI91841DT-28-T1
Manufacturer:
MIT
Quantity:
336
Company:
Part Number:
SI91841DT-28-T1-E3
Manufacturer:
Vishay
Quantity:
14 500
Company:
Part Number:
SI91841DT-28-T1-E3
Manufacturer:
VISHAY
Quantity:
9 000
Part Number:
SI91841DT-28-T1-E3
Manufacturer:
VISHAY/威世
Quantity:
20 000
www.vishay.com
8
Si91841
200 mV/div
Vishay Siliconix
TYPICAL WAVEFORMS
BLOCK DIAGRAM
V
OUT
4 ms/div
V
SD
IN
V
V
I
C
BW = 10 Hz to 100 kHz
OUT
Output Noise
IN
OUT
NOISE
= 4 V
= 150 mA
Reverse Polarity
= 3 V
= 0.01 mF
Reference
Protection
Shutdown
Control
Thermal
Current
Sensor
Limit
−
+
Si91841
mV
0.01
10
Hz
10 Hz
GND
V
V
I
C
Noise Spectrum
LOAD
IN
OUT
NOISE
= 4 V
= 3 V
= 150 mA
= 0.01 mF
BP
V
OUT
S-50956—Rev. D, 16-May-05
Document Number: 71447
1 MHz