Microchip, Voltage Regulator 28V SOT-223 4-Pin
- RS stock no.:
- 823-4399P
- Mfr. Part No.:
- MCP1804T-5002I/DB
- Manufacturer:
- Microchip
Image representative of range
Bulk discount available
Subtotal 100 units (supplied on a continuous strip)*
R 1 575,60
(exc. VAT)
R 1 811,90
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 640 unit(s) shipping from 27 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 100 - 240 | R 15.756 |
| 250 + | R 15.283 |
*price indicative
- RS stock no.:
- 823-4399P
- Mfr. Part No.:
- MCP1804T-5002I/DB
- Manufacturer:
- Microchip
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Voltage Regulator | |
| Package Type | SOT-223 | |
| Polarity | Positive | |
| Mount Type | Surface | |
| Quiescent Current | 125μA | |
| Pin Count | 4 | |
| Series | MCP1804 | |
| Length | 6.7mm | |
| Standards/Approvals | No | |
| Height | 1.7mm | |
| Maximum Input Voltage | 28V | |
| Maximum Operating Temperature | 85°C | |
| Minimum Input Voltage | 2V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Voltage Regulator | ||
Package Type SOT-223 | ||
Polarity Positive | ||
Mount Type Surface | ||
Quiescent Current 125μA | ||
Pin Count 4 | ||
Series MCP1804 | ||
Length 6.7mm | ||
Standards/Approvals No | ||
Height 1.7mm | ||
Maximum Input Voltage 28V | ||
Maximum Operating Temperature 85°C | ||
Minimum Input Voltage 2V | ||
Automotive Standard No | ||
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