MCP1703T-1502E/DB

$0.61

Description：IC REG LIN 1.5V 200MA SOT-223-3
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:f4913c118532 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Microchip Technology

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Product introduction

MCP1703T-1502E/DB is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC REG LIN 1.5V 200MA SOT-223-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for MCP1703T-1502E/DB

Description：IC REG LIN 1.5V 200MA SOT-223-3
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：16V
Voltage - Output (Min/Fixed)：1.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：200mA
Current - Quiescent (Iq)：5 µA
Current - Supply (Max)：-
PSRR：44dB (100Hz)
Control Features：-
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：TO-261-4, TO-261AA
Supplier Device Package：SOT-223-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for MCP1703T-1502E/DB

MCP1703T-1502E/DB

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The MCP1703T-1502E/DB is a fixed-output low dropout linear regulator manufactured by Microchip Technology. It provides a stable 1.5V output with a maximum continuous current of 200 mA, as the output voltage is below the 2.5V threshold for 250 mA capability. The device operates within an input voltage range of 2.7V to 16.0V and features a typical quiescent current of 2.0 µA. It utilizes a SOT-223-3 surface-mount package and includes internal short-circuit and overtemperature protection.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Low quiescent current consumption suitable for battery-powered applications
Integrated short-circuit and overtemperature protection circuits
Stable operation with small ceramic output capacitors

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Battery-powered alarm circuits
Microcontroller power supply
Smart battery packs

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the ordering suffix 'DB' corresponds to the SOT-223-3 package type and reel packaging configuration. Confirm that the specific voltage code '1502' matches the required 1.5V fixed output level. Ensure the component meets the necessary RoHS compliance standards for the target assembly process.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 1.5V rail is required from inputs up to 16V. Note that the 200 mA limit applies because the output is under 2.5V. Consider thermal dissipation in the SOT-223-3 package if operating near maximum load or high input voltages. Verify stability requirements with the recommended minimum output capacitance.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the MCP1703 family of CMOS low dropout regulators. The 'T' indicates tape and reel packaging, while 'DB' specifies the SOT-223-3 package. The '1502' code designates the 1.5V output voltage. The 'E' suffix typically denotes automotive grade qualification (AEC-Q100).