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TCR5AM105,LF The Toshiba TCR5AM105,LF is a 500mA CMOS ultra-low dropout linear voltage regulator with a fixed 1.05V output. It features an enable control input and protection circuits for reliable operation.
Mfr Part #:

TCR5AM105,LF

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TCR5AM105,LF is a 500mA CMOS ultra-low dropout linear voltage regulator with a fixed 1.05V output. It features an enable control input and protection circuits for reliable operation.
✓ Total Stock: 10,999 pcs
$ Price Range: $0.28

TCR5AM105,LF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
10,999 pcs
On Request
10999 pcs On Request 1 On Request On Request 1610+ On Request On Request
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TCR5AM105,LF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TCR5AM105,LF Description

Short technical summary and product information.

The Toshiba TCR5AM105,LF is a single-output voltage regulator from the TCR5AM series, designed for efficient power management in portable applications. It provides a stable 1.05V output voltage with a maximum current capability of 500mA.

 

A key feature is its ultra-low dropout voltage, specified as 90mV typical at 300mA output and 0.25V maximum at 500mA, minimizing power loss and heat generation. The regulator includes an on/off control input for power saving, with a low standby current of 2µA maximum.

 

Additional protective features include over-current protection, over-temperature protection, and under-voltage lockout (UVLO), ensuring device safety under fault conditions. The TCR5AM105,LF is supplied in an ultra-small 5-DFNB (1.2x1.2mm) package, suitable for high-density board assembly.

 

This device is ideal for battery-powered devices and other applications where space and power efficiency are critical. Its fast load transient response and ability to use small ceramic capacitors further enhance its suitability for compact designs.

TCR5AM105,LF Quick Information

Product Type: Linear Voltage Regulator
Series: TCR5AM
Canonical Name: TCR5AM Series 1.05V 500mA CMOS Ultra Low Dropout Regulator
Subcategory: PMIC

TCR5AM105,LF Compliance

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

TCR5AM105,LF Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TCR5AM105,LF Features

  • Ultra-low dropout voltage for efficiency.
  • 500mA maximum output current.
  • Fixed 1.05V output voltage.
  • Enable control input included.
  • Compact 5-DFNB surface mount package.

TCR5AM105,LF Applications

  • Ideal for portable battery-powered devices.
  • Suitable for high-density board assembly.
  • Used in space-constrained electronic designs.
  • Provides stable voltage regulation.

TCR5AM105,LF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TCR5AM105,LF?

1.05V fixed.

What is the maximum output current?

500mA maximum.

What is the dropout voltage?

0.25V maximum at 500mA, and 90mV typical at 300mA.

What is the quiescent current?

40µA typical with no load.

What is the operating temperature range?

-40°C to 85°C junction temperature.

What package options are available?

5-DFNB (1.2x1.2) and 4-XDFN exposed pad.

What protection features does it include?

Over current, over temperature, and under voltage lockout (UVLO).

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