The MCP1703T-3002E/MB is a low dropout (LDO) linear voltage regulator capable of delivering up to 250 mA of output current. It operates within an input voltage range of 2.7V to 16.0V, making it suitable for various battery-powered applications. The device features a low quiescent current of 2.0 ¬µA, which is advantageous for battery efficiency. The typical dropout voltage is 625 mV at 250 mA output, ensuring effective voltage regulation even at lower input voltages. Output voltage options range from 1.2V to 5.5V, with a typical output voltage tolerance of ¬±0.4% at 25¬8C. The MCP1703 is stable with a minimum output capacitance of 1 ¬µF, and it includes built-in short-circuit and overtemperature protection for enhanced reliability. It is available in multiple package types, including SOT-223-3, SOT-23A, DFN-8, and SOT-89-3, allowing for flexibility in design integration. This regulator is particularly suitable for applications such as battery-powered devices, smoke detectors, and microcontroller power supplies.
IC REG LINEAR 3V 250MA SOT89-3
LDO regulator,+3.0V,250m
LDO regulator,+3.0V,250m
IC REG LINEAR 3V 250MA SOT89-3 Product overview: MCP1703T-3002E/MB from Microchip Technology is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3V, 250MA, SOT89. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3V, 250MA, SOT89, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-MCP1703T-3002E/M
Manufacturer: Microchip Technology
Win Source Part Number: 1074835-MCP1703T-300
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Output Current: 250mA
Categories: Integrated Circuits
Status: Not For New Designs
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-89-3
Maximum Input Voltage: 16V
Nominal Output Voltage (Min/Fixed): 3V
Dropout Voltage-Max: 0.975V @ 250mA
Operating Supply Current: 5μA
PSRR: 44dB (100Hz)
Control Protection Features: Over Current, Over Temperature, Short Circuit
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Balance
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89-3
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89-3
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89-3
IC REG LINEAR 3V 250MA SOT89-3
LDO Voltage Regulators Low Iq 250mA LDO Vin 16V maxVout 3.0V
IC REG LINEAR 3V 250MA SOT89-3
| ODG (Origin Data Global) | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | MCP1703T-3002E/MB | 7673548P | 1653539 | 776-MCP1703T-3002E/MB | 1074835-MCP1703T-3002E/MB | MCP1703T-3002E/MBCT-ND | MCP1703T-3002E/MB | MCP1703T-3002E/MB | MCP1703T-3002E/MB |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | 3V 250MA SOT89 Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - MCP1703T-3002E/MB | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Polarity | Positive | Positive | |||||||
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed; Fixed | Fixed | ||||
| Package Type | Other; TO-243AA | SOT89; Other; SOT-89 | SOT89; Other; Sot-89 | Other; Tape & Reel (TR) | SOT89; Other; SOT-89-3 | Other; TO-243AA | |||
| Output Voltage | 3 volts | 3 volts | 3 volts | 3 volts | 3 volts | ||||
| IOUT | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps |
