SI91842DT-285-T1 Vishay, SI91842DT-285-T1 Datasheet - Page 4

• Manufacturer Part Number: SI91842DT-285-T1
• Description: IC, LDO VOLT REG, 2.85V, 150mA, 5-SOT-23
• Manufacturer: Vishay

Specifications of SI91842DT-285-T1

• Primary Input Voltage: 6V
• Output Voltage Fixed: 2.85V
• 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

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4
Si91842
Vishay Siliconix
GND
PIN CONFIGURATION
SD
V
IN
Thin SOT-23, 5-Lead
1
2
3
LLL = Lot Code
Si91842DT-285-T1
Si91842DT-12-T1
Si91842DT-18-T1
Si91842DT-25-T1
Si91842DT-26-T1
Si91842DT-28-T1
Si91842DT-29-T1
Si91842DT-30-T1
Si91842DT-33-T1
Si91842DT-50-T1
Part Number
5
4
V
ERROR
OUT
Si91842DT-12-T1—E3
Si91842DT-18-T1—E3
Si91842DT-25-T1—E3
Si91842DT-26-T1—E3
Si91842DT-28-T1—E3
Si91842DT-29-T1—E3
Si91842DT-30-T1—E3
Si91842DT-33-T1—E3
Si91842DT-50-T1—E3
Lead (Pb)-Free
Si91842DT-285—E3
Part Number
PIN DESCRIPTION
Pin No.
ORDERING INFORMATION Si91842
1
2
3
4
5
Name
ERROR
V
GND
V
SD
OUT
IN
Marking
C8LLL
D1LLL
D2LLL
D4LLL
D5LLL
D6LLL
D7LLL
D8LLL
E1LLL
J8LLL
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
The open drain output is an error flag output which goes low when V
below its nominal voltage.
Output voltage. Connect C
IN
if unused
Voltage
2.85
1.2
1.8
2.5
2.6
2.8
2.9
3.0
3.3
5.0
OUT
Temperature
−40 to 85_C
−40 to 85_C
between this pin and ground.
Range
Function
ThinSOT23-5
ThinSOT23-5
Package
S-50956—Rev. F, 16-May-05
Document Number: 71732
OUT
drops 4%