Microchip MCP1804T-3002I/MB, 1 Low Dropout Voltage, Voltage Regulator 150mA, 3 V 3-Pin, SOT-89
- RS Stock No.:
- 165-2188
- Mfr. Part No.:
- MCP1804T-3002I/MB
- Brand:
- Microchip
Discontinued product
- RS Stock No.:
- 165-2188
- Mfr. Part No.:
- MCP1804T-3002I/MB
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- TH
Product Details
MCP1804 Low Dropout Voltage Regulator
The Microchip MCP1804 is a Low Dropout (LDO) Voltage Regulator that operates from an input of 2.0 V to 28 V while delivering up to 150 mA of current. The device offers a low quiescent current of 50 μA and only 1 μF of output capacitance is sufficient to stabilise the output. The MCP1804 also has a Current Foldback feature to help protect the device.
Features
150 mA Output Current
Low Dropout Voltage: 260 mV @ 20 mA, VR = 3.3 V (typical)
50 μA Quiescent Current (typical)
0.01 μA Shutdown Current (typical)
Input Operating Voltage Range: 2.0 V to 28.0 V
Output Voltage Accuracy: ±2%
Stable with Ceramic Output Capacitors
Current Limit Protection with Current Foldback
Shutdown Pin
High PSRR: 50 dB Typical @ 1 kHz
Low Dropout Voltage: 260 mV @ 20 mA, VR = 3.3 V (typical)
50 μA Quiescent Current (typical)
0.01 μA Shutdown Current (typical)
Input Operating Voltage Range: 2.0 V to 28.0 V
Output Voltage Accuracy: ±2%
Stable with Ceramic Output Capacitors
Current Limit Protection with Current Foldback
Shutdown Pin
High PSRR: 50 dB Typical @ 1 kHz
LDO (Low Dropout) Linear Voltage Regulators, Microchip
Specifications
Attribute | Value |
|---|---|
| Regulator Type | Low Dropout Voltage |
| Maximum Output Current | 150mA |
| Number of Outputs | 1 |
| Output Voltage | 3 V |
| Line Regulation | 0.3 %/V |
| Accuracy | ±2% |
| Load Regulation | 275 mV |
| Mounting Type | Surface Mount |
| Polarity | Positive |
| Package Type | SOT-89 |
| Quiescent Current | 125µA |
| Pin Count | 3 |
| Output Type | Fixed |
| Dimensions | 4.6 x 2.6 x 1.6mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Input Voltage | 28 V |
| Height | 1.6mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Input Voltage | 2 V |
| Width | 2.6mm |
| Length | 4.6mm |
- RS Stock No.:
- 165-2188
- Mfr. Part No.:
- MCP1804T-3002I/MB
- Brand:
- Microchip