Positive fixed 1.8V LDO regulator with a maximum output current of 0.1A. Features include current limit, short circuit protection, and shutdown. Operates with a minimum input voltage of 2V and a maximum of 28V, offering ±2% output voltage accuracy. Housed in a 5-pin SOT-23 surface-mount package with gull-wing leads, measuring 2.9mm x 1.6mm x 1.3mm. Typical dropout voltage is 0.55V at 20mA.
PackageSOT-23
MountingSurface Mount
PolarityPositive
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Technical Specifications
Microchip MCP1804T-1802I/OT technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOT-23
Package/Case
SOT-23
Package Description
Small Outline Transistor
Lead Shape
Gull-wing
Pin Count
5
PCB
5
Package Length (mm)
2.9
Package Width (mm)
1.6
Package Height (mm)
1.3(Max)
Mounting
Surface Mount
Type
LDO
Number of Outputs
1
Output Type
Fixed
Output Voltage
1.8V
Polarity
Positive
Maximum Output Current
0.1(Min)A
Minimum Input Voltage
2V
Maximum Input Voltage
28V
Typical Dropout Voltage @ Current
0.55@20mA|2.2@100mAV
Maximum Dropout Voltage @ Current
0.71@20mA|2.7@100mAV
Accuracy
±2%
Line Regulation
0.3%/V
Load Regulation
90mV
Maximum Quiescent Current
0.105mA
Junction to Ambient
256°C/W(Typ)
Junction to Case
81°C/W(Typ)
Typical PSRR
50dB
Typical Output Capacitance
0.1uF
Typical Quiescent Current
0.05mA
Pass Element Type
PMOS
Output Capacitor Type
Ceramic|Tantalum
Special Features
Current Limit|Short Circuit Protection|Shutdown
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
Compliance
Cage Code
60991
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Microchip MCP1804T-1802I/OT Datasheet
Download the complete datasheet for Microchip MCP1804T-1802I/OT to view detailed technical specifications.
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