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TCR2BF50 The Toshiba TCR2BF50 is a 200mA CMOS low drop-out voltage regulator. It offers low quiescent bias current and features overcurrent protection and auto-discharge.
Mfr Part #:

TCR2BF50

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TCR2BF50 is a 200mA CMOS low drop-out voltage regulator. It offers low quiescent bias current and features overcurrent protection and auto-discharge.
✓ Total Stock: 258,286 pcs
$ Price Range: $0.28

TCR2BF50 Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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258,286 pcs
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258286 pcs On Request 1 On Request On Request On Request On Request On Request
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TCR2BF50 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Junction Temperature
Mounting Type
Operating Temperature
Output Current
Quiescent Current
SVHC Present
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TCR2BF50 Description

Short technical summary and product information.

The Toshiba TCR2BF50 is a 200mA CMOS general-purpose single-output voltage regulator with an on/off control input. It features a low dropout voltage and low quiescent bias current, making it suitable for portable applications requiring high-density board assembly.

 

This regulator is available in fixed output voltages ranging from 1.0 V to 5.0 V in the SMV (SOT-25) package and 1.0 V to 3.6 V in the ESV (SOT-553) package. It can drive up to 200 mA of output current. Key features include overcurrent protection and an auto-discharge function.

 

The TCR2BF series and TCR2BE series are designed to allow the use of small ceramic input and output capacitors (CIN = 0.1 μF, COUT = 1.0 μF). The compact SMV and ESV packages contribute to high-density board assembly, making these devices ideal for applications such as cellular phones.

 

Additional electrical characteristics include a low quiescent bias current of 75 μA (max) at no load and a low standby current of 0.1 μA (typ.) in standby mode. It also boasts high ripple rejection of 70 dB (typ.) at 10 mA output current and 1 kHz.

TCR2BF50 Quick Information

Product Type: Voltage Regulator - Linear
Series: TCR2BF
Canonical Name: TCR2BF50 CMOS Low Drop-Out Regulator
Subcategory: Linear

TCR2BF50 Compliance

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

TCR2BF50 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TCR2BF50 Features

  • 200mA output current capability.
  • Low quiescent bias current.
  • Overcurrent protection included.
  • Auto-discharge function integrated.
  • Compact SMV and ESV packages.

TCR2BF50 Applications

  • Ideal for portable electronic device power
  • Used in battery-powered equipment regulation
  • Suitable for cellular phone power supplies
  • Supports low-noise analog circuit power
  • Perfect for space-constrained portable designs

TCR2BF50 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the TCR2BF50?

The TCR2BF50 can drive up to 200 mA of output current.

What are the available output voltage ranges for the TCR2BF series?

The TCR2BF series offers output voltages from 1.0 V to 5.0 V in the SMV package and 1.0 V to 3.6 V in the ESV package.

What is the quiescent current of the TCR2BF50?

The quiescent bias current is a maximum of 75 μA at 0 mA output current.

Does the TCR2BF50 have overcurrent protection?

Yes, the TCR2BF50 features overcurrent protection.

What is the operating temperature range for the TCR2BF50?

The operating temperature range is -40°C to 85°C.

What package types are available for the TCR2BF series?

The TCR2BF series is available in compact SMV (SOT-25/SC-74A) and ESV (SOT-553) packages.

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