SI91841DT-28-T1-E3 Vishay, SI91841DT-28-T1-E3 Datasheet - Page 4
![IC, LDO VOLT REG, 2.8V, 150mA, 5-SOT-23](/photos/18/97/189782/3833572_sml.gif)
SI91841DT-28-T1-E3
Manufacturer Part Number
SI91841DT-28-T1-E3
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-E3
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
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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
4
Si91841
Vishay Siliconix
GND
PIN CONFIGURATION
SD
V
IN
Thin SOT-23, 5-Lead
1
2
3
Note: LL = Lot Code
Si91841DT-285-T1
Si91841DT-18-T1
Si91841DT-25-T1
Si91841DT-26-T1
Si91841DT-28-T1
Si91841DT-29-T1
Si91841DT-30-T1
Si91841DT-33-T1
Si91841DT-50-T1
Part Number
5
4
V
BP
OUT
Si91841DT-18-T1—E3
Si91841DT-25-T1—E3
Si91841DT-26-T1—E3
Si91841DT-28-T1—E3
Si91841DT-29-T1—E3
Si91841DT-30-T1—E3
Si91841DT-33-T1—E3
Si91841DT-50-T1—E3
Lead (Pb)-Free
Si91841DT-285—E3
PIN DESCRIPTION
Pin No.
Part Number
ORDERING INFORMATION Si91841
1
2
3
4
5
Name
V
GND
V
SD
BP
OUT
IN
Marking
Input supply pin. Bypass this pin with a 1-mF ceramic or tantalum capacitor to ground
Ground pin. For better thermal capability, directly connected to large ground plane
By applying less than 0.4 V to this pin, the device will be turned off. Connect this pin to
V
Noise bypass pin. For low noise applications, a 0.01 mF ceramic capacitor should be
connected from this pin to ground.
Output voltage. Connect C
C1LL
C2LL
C3LL
C4LL
C7LL
B4LL
B7LL
B8LL
B0LL
IN
if unused
Voltage
2.85
1.8
2.5
2.6
2.8
2.9
3.0
3.3
5.0
OUT
Temperature
−40 to 85_C
Range
between this pin and ground.
Function
Thin SOT23-5
Package
S-50956—Rev. D, 16-May-05
Document Number: 71447