The MCP1703T-1502E/DB is a low dropout (LDO) voltage regulator capable of delivering up to 250 mA of output current with a typical quiescent current of only 2.0 µA. 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 dropout voltage of 625 mV at 250 mA output for an output voltage of 2.8V, and it offers a typical output voltage tolerance of ±0.4%. Standard output voltage options include 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, and 5.0V, with a range from 1.2V to 5.5V available in 0.1V increments. The MCP1703 is designed to be stable with a minimum output capacitance of 1.0 µF, and it includes built-in short-circuit and overtemperature protection features. It is suitable for applications such as battery-powered devices, alarm circuits, smoke detectors, and microcontroller power supplies. The device is available in multiple package types, including SOT-223-3, SOT-23A, DFN-8, and SOT-89-3, providing flexibility for various design requirements.
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-223-3
Manufacturer: Microchip Technology
Win Source Part Number: 1220940-MCP1703T-150
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C
Package: TO-261-4, TO-261AA
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Positive
Output Current: 200mA
Family Name: MCP1703
Output Voltage: 1.5V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 5μA
PSRR: 44dB (100Hz)
Protection Features: Over Current, Over Temperature, Short Circuit
Manufacturer Homepage: www.microchip.com
Manufacturer Package: SOT-223-3
Voltage Input MAX: 16V
Alternative Parts (Cross-Reference): AP1117E15L; AP1117E15A; AP1117E15L-13;
Introduction Date: June 22, 2007
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2023
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Limited
IC REG LIN 1.5V 200MA SOT223-3 Product overview: MCP1703T-1502E/DB 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 1.5V, 200MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5V, 200MA, 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-1502E/D
IC REG LIN 1.5V 200MA SOT223-3
IC REG LIN 1.5V 200MA SOT223-3
LDO Voltage Regulators Low Iq 250mA LDO Vin 16V max Vout =1.5V
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | MCP1703T-1502E/DB-ND | 1220940-MCP1703T-1502E/DB | 776-MCP1703T-1502E/DB | MCP1703T-1502E/DB | MCP1703T-1502E/DB | MCP1703T-1502E/DB |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - MCP1703T-1502E/DB | 1.5V 200MA Voltage Regulator IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators |
| Regulator Type | Standard | |||||
| Output Polarity | Positive | Positive | ||||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | |||
| Package Type | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | Other; Tape & Reel (TR) | |||
| Special Features | Input Overcurrent Protection | Input Overcurrent Protection |
