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TCR5BM24A Dataheets PDF



Part Number TCR5BM24A
Manufacturers Toshiba
Logo Toshiba
Description 500mA CMOS Ultra Low Dropout Regulator
Datasheet TCR5BM24A DatasheetTCR5BM24A Datasheet (PDF)

TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCR5BM series TCR5BM series 500 mA CMOS Ultra Low Dropout Regulator 1. Description The TCR5BM series are CMOS single-output voltage regulators with an on/off control input, featuring ultra low dropout voltage, high PSRR, low inrush current and fast load transient response. A differentiating feature is the use of a secondary bias rail as a reference voltage that allows ultra low dropout of 100 mV (Typ.) at IOUT = 500 mA (1.1 V output, V.

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TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCR5BM series TCR5BM series 500 mA CMOS Ultra Low Dropout Regulator 1. Description The TCR5BM series are CMOS single-output voltage regulators with an on/off control input, featuring ultra low dropout voltage, high PSRR, low inrush current and fast load transient response. A differentiating feature is the use of a secondary bias rail as a reference voltage that allows ultra low dropout of 100 mV (Typ.) at IOUT = 500 mA (1.1 V output, VBIAS = 3.3 V). These voltage regulators are available in fixed output voltages between 0.8 V and 3.6 V, and capable of driving up to 500 mA. Other features include overcurrent protection, thermal shutdown, and Auto-discharge. The TCR5BM series are offered in the ultra small plastic mold package DFN5B (1.2 mm x 1.2 mm; t 0.38 mm). As small ceramic input and output capacitors can be used with the TCR5BM series, these devices are ideal for portable applications that require high-density board assembly such as cellular phones. Weight : 1.4 mg (Typ.) DFN5B 2. Application Power IC developed for portable applications 3. Features  Low dropout voltage VDO = 100 mV (Typ.) at 1.1 V output, VBIAS = 3.3 V, IOUT = 500 mA  Low stand-by current (IBIAS(OFF) = 1 μA (Max))  Low quiescent bias current (IBIAS(ON) = 19 μA (Typ.) at VBIAS = 5.3 V, IOUT = 0 mA)  Wide range output voltage line up VOUT = 0.8 to 3.6 V  Overcurrent protection  Thermal shutdown  Inrush current reduction  Under voltage lockout (TCR5BMxxA products)  Auto-discharge  Pull down connection between CONTROL and GND  Ultra small package DFN5B (1.2 mm x 1.2 mm ; t 0.38 mm) © 2018-2022 1 Toshiba Electronic Devices & Storage Corporation Start of commercial production 2018-08 2022-09-02 Rev.4.0 4. Absolute Maximum Ratings (Ta = 25°C) Characteristics Bias voltage Input voltage Control voltage Output voltage Power dissipation Junction temperature Storage temperature range Symbol VBIAS VIN VCT VOUT PD Tj Tstg Rating Unit -0.3 to 6.0 V -0.3 to 6.0 V -0.3 to 6.0 V -0.3 to VIN + 0.3 ≤ 6.0 V 600 (Note 1) mW -40 to 150 °C −55 to 150 °C TCR5BM series Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 1: Rating at mounting on a board (Glass epoxy board dimension : 40 mm x 40 mm (4layer),t = 1.8 mm Metal pattern ratio : approximately 70 % each layer) 5. Operating Ranges Characteristics Bias voltage Input voltage C.


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