TCR2EF45,LM(CT The Toshiba TCR2EF45,LM(CT is a 4.5V, 200mA LDO voltage regulator. It features low dropout voltage, fast load transient response, and overcurrent protection.
Mfr Part #:

TCR2EF45,LM(CT

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TCR2EF45,LM(CT is a 4.5V, 200mA LDO voltage regulator. It features low dropout voltage, fast load transient response, and overcurrent protection.
✓ Total Stock: 200,000 pcs
$ Price Range: $0.28

TCR2EF45,LM(CT Available from 1 distributor

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✓ Non-Authorised
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200,000 pcs
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TCR2EF45,LM(CT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Junction Temperature
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Power Dissipation
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)

TCR2EF45,LM(CT Description

Short technical summary and product information.

The Toshiba TCR2EF45,LM(CT is a CMOS linear voltage regulator designed for applications requiring stable power delivery. It provides a fixed output voltage of 4.5V and can supply up to 200mA of current.

 

Key electrical characteristics include a low dropout voltage of 180mV at 150mA, a low quiescent current of 35µA, and a high ripple rejection ratio of 73dB at 1kHz. The regulator also offers fast load transient response, making it suitable for dynamic power supply needs.

 

Protection features such as overcurrent protection are integrated into the device. The TCR2EF45,LM(CT is available in a compact SMV (SOT-25) package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C.

 

This LDO regulator is well-suited for sensitive power supply applications, including analog and RF circuits, where low noise and stable voltage are critical.

TCR2EF45,LM(CT Quick Information

Product Type: LDO Voltage Regulator
Series: TCR2EF
Canonical Name: TCR2EF45,LM(CT LDO Voltage Regulator
Subcategory: LDO Voltage Regulator

TCR2EF45,LM(CT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TCR2EF45,LM(CT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

TCR2EF45,LM(CT Features

  • Fixed 4.5V output voltage.
  • 200mA maximum output current.
  • Low dropout voltage of 180mV.
  • Fast load transient response.
  • Integrated overcurrent protection.

TCR2EF45,LM(CT Applications

  • Suitable for analog circuits.
  • Ideal for RF applications.
  • Provides stable power supply.
  • Used in sensitive electronics.

TCR2EF45,LM(CT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

1.5V to 5.5V.

What is the output voltage?

4.5V fixed.

What package is the TCR2EF45 available in?

SOT-25 (SC-74A) surface mount package.

What is the operating temperature range?

-40°C to +85°C.

What is the dropout voltage?

Maximum dropout voltage is 200mV at 150mA output current.

What is the quiescent current?

Typical quiescent current is 35µA.

What is the PSRR?

73dB at 1kHz.

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