TCR3EM09A,RF

$0.20

Description：IC REG LINEAR 0.9V 300MA 4-DFN
Series：TCR3EM
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d37dc6190026 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Toshiba Semiconductor and Storage

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

TCR3EM09A,RF is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is IC REG LINEAR 0.9V 300MA 4-DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for TCR3EM09A,RF

Description：IC REG LINEAR 0.9V 300MA 4-DFN
Series：TCR3EM
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.9V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.165V @ 300mA, 1.05V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：55 µA
Current - Supply (Max)：-
PSRR：80dB ~ 43dB (100Hz ~ 1MHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：4-XDFN Exposed Pad
Supplier Device Package：4-DFN (1x1)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for TCR3EM09A,RF

TCR3EM09A,RF

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

The TCR3EM09A,RF is a fixed-output linear voltage regulator from Toshiba Semiconductor and Storage. It provides a fixed output voltage of 0.9V with a maximum output current of 300mA. The device features an input voltage range up to 5.5V and a typical dropout voltage of 0.273V at full load. It operates within a temperature range of -40°C to 85°C and includes protection against overcurrent and thermal overload.

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

Ultra-small DFN4D package measuring 1.0 mm x 1.0 mm for space-constrained designs
Ultra-low quiescent current consumption for extended battery life in portable devices
Integrated overcurrent and thermal shutdown protection for system reliability

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

Consumer equipment power management
Mobile device circuitry
Battery-powered portable electronics

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

Verify the specific suffix (e.g., RF) to confirm tape and reel packaging requirements. Confirm RoHS compliance status as per the latest datasheet revision. Ensure the source document explicitly lists this part number as active or available, noting that related series members may have different statuses.

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

Select this component when a stable 0.9V rail is required for low-power logic or sensors. The 300mA capacity suits moderate load applications. The small footprint makes it suitable for high-density PCB layouts where standard packages are too large.

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

This part belongs to the TCR3EM series of low-dropout regulators. These devices are designed for consumer and mobile applications requiring efficient power regulation in minimal space. The series offers various fixed output voltages ranging from 0.8V to 5.0V.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for direct pin-compatible alternatives within the same Toshiba family, such as other TCR3EM variants with different output voltages. Verify if newer generations from Toshiba or competitors offer improved efficiency or smaller footprints while maintaining the 0.9V output specification.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.