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Toshiba TCR2LN 200mA Low Dropout Regulators

Toshiba TCR2LN 200mA Low Dropout Regulators are CMOS general-purpose single output voltage regulators with an on/off control input. The TCR2LN offers ultra-low quiescent bias current and low dropout voltage. The devices feature overcurrent protection and an auto-discharge option. The LDOs are specified in fixed output voltages between 0.8V and 3.6V and can drive up to 200mA.

The Toshiba TCR2LN 200mA Low Dropout Regulators have a low dropout voltage of 250mV (2.5V output, IOUT = 150mA).

The TCR2LN is housed in the ultra-small plastic mold SDFN4/SDFN4E (0.8mm x 0.8mm x 0.38mm) package. The TCR2LN series coordinates with small ceramic input and output capacitors, making it ideal for portable applications that require high-density board assembly, such as cellular phones.

Features

  • Low quiescent bias current (IB = 2μA (max) at IOUT = 0mA, Tj = -40°C to 85°C)
  • Low dropout voltage
    • VDO = 250mV (typ.) at 2.5V-output, IOUT = 150mA
  • Wide range output voltage line up (VOUT = 0.8V to 3.6V)
  • High VOUT accuracy ±1.0% (1.8V ≤ VOUT)
  • Overcurrent protection
  • Auto-discharge
  • Pull down connection between CONTROL and GND
  • Ceramic capacitors can be used (CIN = 0.1μF, COUT = 0.1μF)
  • Ultra small package SDFN4 (0.8mm x 0.8mm x 0.38mm)

Pin Assignments

Toshiba TCR2LN 200mA Low Dropout Regulators

Application Circuit

Application Circuit Diagram - Toshiba TCR2LN 200mA Low Dropout Regulators
Published: 2022-01-13 | Updated: 2022-03-11