MCP1799T-5002H/DBVAO
ActiveIC REG LINEAR 5V 80MA SOT223-3
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MCP1799T-5002H/DBVAO
ActiveIC REG LINEAR 5V 80MA SOT223-3
Technical Specifications
Parameters and characteristics for this part
| Specification | MCP1799T-5002H/DBVAO |
|---|---|
| Control Features | Shutdown |
| Current - Output | 80 mA |
| Current - Quiescent (Iq) | 45 µA |
| Current - Supply (Max) [Max] | 110 µA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | TO-261AA, TO-261-4 |
| Protection Features | Over Temperature, Over Current, Short Circuit |
| PSRR [Max] | 70 dB |
| PSRR [Min] | 35 dB |
| Qualification | AEC-Q100 |
| Supplier Device Package | SOT-223-3 |
| Voltage - Input (Max) [Max] | 45 V |
| Voltage - Output (Min/Fixed) | 5 V |
MCP1799 Series
80 mA High Vin Automotive LDO
| Part | Protection Features | Qualification | Operating Temperature [Min] | Operating Temperature [Max] | Current - Quiescent (Iq) | PSRR [Max] | PSRR [Min] | Output Configuration | Voltage - Output (Min/Fixed) | Control Features | Current - Output | Number of Regulators | Package / Case | Current - Supply (Max) [Max] | Supplier Device Package | Grade | Mounting Type | Voltage - Input (Max) [Max] | Output Type | Voltage Dropout (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | Over Current Over Temperature Short Circuit | AEC-Q100 | -40 °C | 150 °C | 45 µA | 70 dB | 35 dB | Positive | 5 V | Shutdown | 80 mA | 1 | SC-59 SOT-23-3 TO-236-3 | 110 µA | SOT-23-3 | Automotive | Surface Mount | 45 V | 1.81 mOhm | |
Microchip Technology | Over Current Over Temperature Short Circuit | AEC-Q100 | -40 °C | 150 °C | 45 µA | 70 dB | 35 dB | Positive | 5 V | Shutdown | 80 mA | 1 | TO-261-4 TO-261AA | 110 µA | SOT-223-3 | Automotive | Surface Mount | 45 V | 1.81 mOhm | |
 Microchip Technology | Over Current Over Temperature Short Circuit | -40 °C | 150 °C | 45 µA | 70 dB | 35 dB | Positive | 5 V | 80 mA | 1 | TO-261-4 TO-261AA | 110 µA | SOT-223-3 | Surface Mount | 45 V | 1.81 mOhm | 1.1 V | |||
 Microchip Technology | Over Current Over Temperature Short Circuit | -40 °C | 150 °C | 45 µA | 70 dB | 35 dB | Positive | 3.3 V | 80 mA | 1 | SC-59 SOT-23-3 TO-236-3 | 110 µA | SOT-23-3 | Surface Mount | 45 V | 1.81 mOhm | 1.1 V | |||
Microchip Technology | Over Current Over Temperature Short Circuit | AEC-Q100 | -40 °C | 150 °C | 45 µA | 70 dB | 35 dB | Positive | 3.3 V | Shutdown | 80 mA | 1 | TO-261-4 TO-261AA | 110 µA | SOT-223-3 | Automotive | Surface Mount | 45 V | 1.81 mOhm | |
 Microchip Technology | Over Current Over Temperature Short Circuit | AEC-Q100 | -40 °C | 150 °C | 45 µA | 70 dB | 35 dB | Positive | 3.3 V | Shutdown | 80 mA | 1 | SC-59 SOT-23-3 TO-236-3 | 110 µA | SOT-23-3 | Automotive | Surface Mount | 45 V | 1.81 mOhm | |
Microchip Technology | Over Current Over Temperature Short Circuit | -40 °C | 150 °C | 45 µA | 70 dB | 35 dB | Positive | 5 V | 80 mA | 1 | TO-261-4 TO-261AA | 110 µA | SOT-223-3 | Surface Mount | 45 V | 1.81 mOhm | 1.1 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Microchip Direct | T/R | 1 | $ 0.60 | |
| 25 | $ 0.52 | |||
| 100 | $ 0.46 | |||
| 1000 | $ 0.45 | |||
Description
General part information
MCP1799 Series
The MCP1799 is a high-voltage, low-dropout (LDO) regulator, capable of generating 80 mA output current. The input voltage range of 4.5V to 45V makes it ideal in 12V to 36V power rails and in high-voltage battery packs.
The MCP1799 comes in two standard fixed output voltage versions: 3.3V and 5.0V. The regulator output is stable with 1 μF ceramic capacitors. The device is protected from short circuit events by the current limit function and from over heating by means of thermal shutdown protection.
The device itself has a low ground current of 45 μA typical, while delivering maximum output current of 80 mA. Without load the device consumes 25 μA typical.
Documents
Technical documentation and resources