MIC5305-3.3BD5

$0.67

Description：IC REG LIN 3.3V 150MA TSOT-23-5
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:da1878cedbd8 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Microchip Technology

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Product introduction

MIC5305-3.3BD5 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 3.3V 150MA TSOT-23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for MIC5305-3.3BD5

Description：IC REG LIN 3.3V 150MA TSOT-23-5
Series：-
Mfr：Microchip Technology
Package：Bulk
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.85V @ 150mA
Current - Output：150mA
Current - Quiescent (Iq)：150 µA
Current - Supply (Max)：-
PSRR：85dB ~ 65dB (1kHz ~ 10kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：SOT-23-5 Thin, TSOT-23-5
Supplier Device Package：TSOT-23-5

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for MIC5305-3.3BD5

MIC5305-3.3BD5

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

The MIC5305-3.3BD5 is a fixed-output Low Dropout (LDO) regulator manufactured by Microchip Technology, providing a stable 3.3V output with a maximum current of 150mA. It operates within an input voltage range of 2.25V to 5.5V and features an ultra-low dropout voltage of 60mV at full load. The device offers high power supply rejection ratio (PSRR) up to 85dB at 1kHz and low output noise of 20µVrms. Quiescent ground current is typically 90µA, and the unit includes thermal shutdown and current limit protection.

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

Ultra-low dropout voltage capability for efficient battery operation
High PSRR and very low output noise performance
Logic-compatible enable pin for zero-off-mode shutdown
Stable with small ceramic output capacitors

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

Cellular phones
Portable electronics
Notebook PCs
Audio Codec power supplies

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

Verify that the component matches the specific TSOT-23-5 package designation associated with the BD5 suffix. Confirm the fixed 3.3V output requirement aligns with system design needs. Ensure sourcing channels provide original manufacturer documentation to validate authenticity and traceability against Micrel/Microchip specifications.

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

Select this regulator when board space is constrained due to its compact TSOT-23-5 footprint. It is suitable for applications requiring minimal quiescent current and high noise immunity. Verify that the input voltage remains above the minimum threshold during all operating conditions to maintain regulation without excessive dropout.

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

This part belongs to the MIC5305 series of 150mA µCap Ultra-Low Dropout LDO regulators. The series provides various fixed voltage options in multiple packages including MLF, Thin MLF, and TSOT-23-5. The BD5 suffix specifically denotes the thin SOT-23-5 package variant available in the product line.