TA48L05F

TA48L018,02,025,03,033,05F TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA48L018F, TA48L02F, TA48L025F, TA48L03F, TA48L033F, TA48L05F 1.8 V, 2 V, 2.5 V, 3 V, 3.3 V, 5 V Three-Terminal Low Dropout Voltage Regulator with Output Current of 0.15 A The TA48L**F series consists of fixed-positive-output, low-dropout regulators with an output current of 1 A (max) that utilize V-PNP transistors for the output stage. In response to the need for low-voltage and low-power dissipation devices for use in consumer electronics and industrial appliances, the series offers devices with low output voltages: 1.8 V, 2 V, 2.5 V, 3 V, 3.3 V, 5 V. Features Maximum output current: 0.15 A Output voltage accuracy: VOUT ± 3% (@Tj = 25°C) Low standby current: 400 μA (typ.) (@IOUT = 0 A) Low-dropout voltage: VD = 0.5 V (max) (@IOUT = 100 mA) Protection function: overheat/overcurrent Package type: PW-MINI (SOT-89) package Weight: 0.05 g (typ.) Pin Assignment/Marking 3 Part No. (or abbreviation code) *1 Part No. (or abbreviation code) AI BI *1 A line indicates lead (Pb)-free package or lead (Pb)-free finish. CI DI EI FI Part No. TA48L018F TA48L02F TA48L025F TA48L03F TA48L033F TA48L05F A 2 Lot No. (weekly code) 3 I 1 1: IN 2: OUT 3: GND How to Order Product No. TA48L**F TA48L**F (TE12L) Package PW-MINI (SOT-89) Surface-mount package Packing Type and Unit for Orders On cut tape (TE12L): 100/tape section Embossed tape: 1000 pcs/tape 1 2006-11-02 TA48L018,02,025,03,033,05F Block Diagram Over current protection 1 IN 2 OUT Reference voltage Thermal shut down protection 3 GND Absolute Maximum Ratings (Ta = 25°C) Characteristics Input voltage Output current Operating temperature Junction temperature Storage temperature Power dissipation Thermal resistance (Junction to ambient) Symbol VIN IOUT Topr Tj Tstg PD Rth(j-a) Rating 16 0.15 −40~85 150 −55~150 0.5 250 Unit V A °C °C °C W °C/W Note 1: External current and voltage (including negative voltage) should not be applied to pins not specified. Note 2: 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). Protection Function (reference) Characteristics Thermal shutdown Peak circuit current Short circuit current Symbol TSD (Tj) IPEAK ISC Test Condition ⎯ VIN = VOUT + 2 V, Tj = 25°C VIN = VOUT + 2 V, Tj = 25°C Min ⎯ ⎯ ⎯ Typ. 160 0.27 0.27 Max ⎯ ⎯ ⎯ Unit °C A A Note 3: The maximum ratings should not be exceeded when the IC is actually used. 2 2006-11-02 TA48L018,02,025,03,033,05F TA48L018F Electrical Characteristics (CIN = 0.33 μF, COUT = 3.3 μF, Tj = 25°C, unless otherwise specified) Characteristics Symbol Test Conditions VIN = 3.8 V, IOUT = 40 mA Output voltage VOUT Reg · line Reg · load IB Min 1.746 1.71 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ 54 ⎯ ⎯ ⎯ Typ. 1.8 1.8 2 18 0.4 1 0.5 5 45 72 0.28 0.32 0.3 Max 1.854 1.89 20 40 0.8 5 1.5 20 ⎯ ⎯ 0.4 0.5 ⎯ V Unit < 2.8 V < VIN = 12 V, 5 mA < IOUT < 100 = = = mA, 0°C < Tj < 125°C == 2.8 V < VIN < 12 V, IOUT = 40 mA = = VIN = 3.8 V, 5 mA < IOUT < 150 mA = = 2.8 V < VIN < 12 V, IOUT = 0 A = = 2.8 V < VIN < 12 V, IOUT = 100 mA = = VIN = 2.1 V, IOUT = 0 A VIN = 2.1 V, IOUT = 100 mA VIN = 3.8 V, IOUT = 40 mA, 10 Hz < f < 100 kHz == 2.8 V < VIN < 12 V, IOUT = 40 mA, = = f = 120 Hz IOUT = 40 mA IOUT = 100 mA VIN = 3.8 V, IOUT = 5 mA, 0°C < Tj < 125°C == Line regulation Load regulation Quiescent current mV mV mA Starting quiescent current Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage IBstart VNO R.R. VD TCVO mA μVrms dB V mV/°C TA48L02F Electrical Characteristics (CIN = 0.33 μF, COUT = 3.3 μF, Tj = 25°C, unless otherwise specified) Characteristics Symbol Test Conditions VIN = 4.0 V, IOUT = 40 mA Output voltage VOUT Reg · line 3.0 V < VIN < 12 V, 5 mA < IOUT < 100 = = = = mA, 0°C < Tj < 125°C == 3.0 V < VIN < 12 V, IOUT = 40 mA = = 3.0 V < VIN < 12 V, IOUT = 0 A = = 3.0 V < VIN < 12 V, IOUT = 100 mA = = VIN = 2.1 V, IOUT = 0 A VIN = 2.1 V, IOUT = 100 mA VIN = 4.0 V, IOUT = 40 mA, 10 Hz < f < 100 kHz == 3.0 V < VIN < 12 V, IOUT = 40 mA, = = f = 120 Hz IOUT = 40 mA IOUT = 100 mA VIN = 4.0 V, IOUT = 5 mA, 0°C < Tj < 125°C == Min 1.94 1.90 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ 52 ⎯ ⎯ ⎯ Typ. 2.0 2.0 2 18 0.4 1 0.5 5 55 70 0.2 0.3 0.35 Max 2.06 2.10 20 40 0.8 5 1.5 20 ⎯ ⎯ 0.35 0.5 ⎯ V Unit Line regulation Load regulation Quiescent current mV mV mA Reg · load VIN = 4.0 V, 5 mA < IOUT < 150 mA = = IB Starting quiescent current Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage IBstart VNO R.R. VD TCVO mA μVrms dB V mV/°C 3 2006-11-02 TA48L018,02,025,03,033,05F TA48L025F Electrical Characteristics (CIN = 0.33 μF, COUT = 3.3 μF, Tj = 25°C, unless otherwise specified) Characteristics Symbol Test Conditions VIN = 4.5 V, IOUT = 40 mA Output voltage VOUT Reg · line 3.5 V < VIN < 12 V, 5 mA < IOUT < 100 = = = = mA, 0°C < Tj < 125°C == 3.5 V < VIN < 12 V, IOUT = 40 mA = = 3.5 V < VIN < 12 V, IOUT = 0 A = = 3.5 V < VIN < 12 V, IOUT = 100 mA = = VIN = 2.4 V, IOUT = 0 A VIN = 2.4 V, IOUT = 100 mA VIN = 4.5 V, IOUT = 40 mA, 10 Hz < f < 100 kHz == 3.5 V < VIN < 12 V, IOUT = 40 mA, = = f = 120 Hz IOUT = 40 mA IOUT = 100 mA VIN = 4.5 V, IOUT = 5 mA, 0°C < Tj < 125°C == Min 2.425 2.375 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ 52 ⎯ ⎯ ⎯ Typ. 2.5 2.5 2 18 0.4 1 0.5 7 65 70 0.16 0.27 0.45 Max 2.575 2.625 20 40 0.8 5 1.5 20 ⎯ ⎯ 0.35 0.5 ⎯ V Unit Line regulation Load regulation Quiescent current mV mV mA Reg · load VIN = 4.5 V, 5 mA < IOUT < 150 mA = = IB Starting quiescent current Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage IBstart VNO R.R. VD TCVO mA μVrms dB V mV/°C TA48L03F Electrical Characteristics (CIN = 0.33 μF, COUT = 3.3 μF, Tj = 25°C, unless otherwise specified) Characteristics Symbol Test Conditions VIN = 5.0 V, IOUT = 40 mA Output voltage VOUT Reg · line Reg · load IB Min 2.91 2.85 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ 50 ⎯ ⎯ ⎯ Typ. 3.0 3.0 2 18 0.4 1 0.5 7 80 68 0.16 0.27 0.5 Max 3.09 3.15 20 40 0.8 5 1.5 20 ⎯ ⎯ 0.35 0.5 ⎯ V Unit < 4.0 V < VIN = 12 V, 5 mA < IOUT < 100 = = = mA, 0°C < Tj < 125°C == 4.0 V < VIN < 12 V, IOUT = 40 mA = = VIN = 5.0 V, 5 mA < IOUT < 150 mA = = 4.0 V < VIN < 12 V, IOUT = 0 A = = 4.0 V < VIN < 12 V, IOUT = 100 mA = = VIN = 2.8 V, IOUT = 0 A VIN = 2.8 V, IOUT = 100 mA VIN = 5.0 V, IOUT = 40 mA, 10 Hz < f < 100 kHz == 4.0 V < VIN < 12 V, IOUT = 40 mA, = = f = 120 Hz IOUT = 40 mA IOUT = 100 mA VIN = 5 V, IOUT = 5 mA, 0°C < Tj < 125°C == Line regulation Load regulation Quiescent current mV mV mA Starting quiescent current Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage IBstart VNO R.R. VD TCVO mA μVrms dB V mV/°C 4 2006-11-02 TA48L018,02,025,03,033,05F TA48L033F Electrical Characteristics (CIN = 0.33 μF, COUT = 3.3 μF, Tj = 25°C, unless otherwise specified) Characteristics Symbol Test Conditions VIN = 5.3 V, IOUT = 40 mA Output voltage VOUT Reg · line Reg · load IB Min 3.2 3.135 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ 50 ⎯ ⎯ ⎯ Typ. 3.3 3.3 2 18 0.4 1 0.5 7 85 68 0.16 0.27 0.55 Max 3.4 3.465 20 40 0.8 5 1.5 20 ⎯ ⎯ 0.35 0.5 ⎯ V Unit < 4.3 V < VIN = 12 V, 5 mA < IOUT < 100 = = = mA, 0°C < Tj < 125°C == 4.3 V < VIN < 12 V, IOUT = 40 mA = = VIN = 5.3 V, 5 mA < IOUT < 150 mA = = 4.3 V < VIN < 12 V, IOUT = 0 A = = 4.3 V < VIN < 12 V, IOUT = 100 mA = = VIN = 3.0 V, IOUT = 0 A VIN = 3.0 V, IOUT = 100 mA VIN = 5.3 V, IOUT = 40 mA, 10 Hz < f < 100 kHz == 4.3 V < VIN < 12 V, IOUT = 40 mA, = = f = 120 Hz IOUT = 40 mA IOUT = 100 mA VIN = 5.3 V, IOUT = 5 mA, 0°C < Tj < 125°C == Line regulation Load regulation Quiescent current mV mV mA Starting quiescent current Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage IBstart VNO R.R. VD TCVO mA μVrms dB V mV/°C TA48L05F Electrical Characteristics (CIN = 0.33 μF, COUT = 3.3 μF, Tj = 25°C, unless otherwise specified) Characteristics Symbol Test Conditions VIN = 7.0 V, IOUT = 40 mA Output voltage VOUT Reg · line 6.0 V < VIN < 12 V, 5 mA < IOUT < 100 = = = = mA, 0°C < Tj < 125°C == 6.0 V < VIN < 12 V, IOUT = 40 mA = = 6.0 V < VIN < 12 V, IOUT = 0 A = = 6.0 V < VIN < 12 V, IOUT = 100 mA = = VIN = 4.5V,IOUT = 0 A VIN = 4.5 V, IOUT = 100 mA VIN = 7.0V, IOUT = 40 mA, 10 Hz < f < 100 kHz == 6.0 V < VIN < 12 V, IOUT = 40 mA, = = f = 120 Hz IOUT = 40 mA IOUT = 100 mA VIN = 7.0 V, IOUT = 5 mA, 0°C < Tj < 125°C == Min 4.85 4.75 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ 50 ⎯ ⎯ ⎯ Typ. 5.0 5.0 2 18 0.4 1 0.5 7 135 64 0.16 0.27 0.85 Max 5.15 5.25 20 45 0.8 5 1.5 20 ⎯ ⎯ 0.35 0.5 ⎯ V Unit Line regulation Load regulation Quiescent current mV mV mA Reg · load VIN = 7.0 V, 5 mA < IOUT < 150 mA = = IB Starting quiescent current Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage IBstart VNO R.R. VD TCVO mA μVrms dB V mV/°C 5 2006-11-02 TA48L018,02,025,03,033,05F Electrical Characteristics for All Products Generally, the characteristics of power supply ICs change according to temperature fluctuations. The specification Tj = 25℃ is based on a state where temperature increase has no effect (assuming no fluctuation in the characteristics) as ascertained by pulse tests. Standard Application Circuit 1 CIN 0.33 μF TA48LxxF 3 2 VOUT COUT 3.3 μF Be sure to connect a capacitor near the input terminal and output terminal between both terminals and GND. The capacitances should be determined experimentally. In particular, adequate investigation should be made so that there is no problem even in high or low temperatures. 6 2006-11-02 TA48L018,02,025,03,033,05F PDmax – Ta 2.4 3.6 40 × 40 × 0.8 mmt Condition: Number of IC = 1 Reflow soldering on a ceramic substrate VOUT – Tj TA48L033F VIN = 5.3 V IOUT = 5 mA Allowable power dissipation PDmax (W) 2 Output voltage VOUT (V) 1.6 20 × 30 × 0.8 mmt 1.2 3.4 15 × 15 × 0.8 mmt 0.8 Single 0.4 3.2 0 0 40 80 120 160 3.0 −50 0 50 100 150 Ambient temperature Ta (°C) Junction temperature Tj (°C) VOUT – VIN 4 Tj = 25°C 5 IB – VIN Tj = 25°C Output voltage VOUT (V) 3 IOUT = 5 mA 0.1 A 2 40 mA 1 IB (mA) Quiescent current 4 3 2 0.1 A 1 40 mA IOUT = 5 mA 2 4 6 8 10 0 0 2 4 6 8 10 0 0 Input voltage VIN (V) Input voltage VIN (V) VD – IOUT 0.5 TA48L033F 0.5 TA48L033F VD – Tj (V) Dropout voltage VD Dropout voltage VD 125°C 0.3 85°C 25°C Tj = −40°C 0.1 (V) 0.4 0.4 0.3 0.1 A 0.2 0.2 40 mA 0.1 IOUT = 5 mA 0 0 50 100 150 0 −50 0 50 100 150 Output current IOUT (mA) Junction temperature Tj (°C) 7 2006-11-02 TA48L018,02,025,03,033,05F IB – Tj 4 TA48L033F VIN = 5.3 V 4 IB – IOUT TA48L033F VIN = 5.3 V IB (mA) 3 IB (mA) 3 Quiescent current 2 Quiescent current 2 25°C 1 Tj = 40°C IOUT = 0.1 A 1 40 mA 0A 0 −50 0 50 100 150 85°C 125°C 0 0 50 100 150 Junction temperature Tj (°C) Output current IOUT (mA) VOUT – IOUT 4 TA48L033F Tj = 25°C VIN = 5.3 V 400 ISC – Tj TA48L033F VIN = 5.3 V 3 Short circuit current ISC (mA) Output voltage VOUT (V) 300 2 200 1 100 0 0 100 200 300 400 0 −50 0 50 100 150 Output current IOUT (mA) Junction temperature Tj (°C) ISC – VD 400 80 R.R. – f TA48L033F Short circuit current ISC (mA) VIN = 5.3 V (dB) 300 60 IOUT = 40 mA Ripple rejection R.R. TA48L033F Tj = 25°C 3 6 9 12 15 200 40 100 20 0 0 0 0.01 0.1 1 10 100 Dropout voltage VD (V) Frequency f (kHz) 8 2006-11-02 TA48L018,02,025,03,033,05F Package Dimensions Weight: 0.05 g (typ.) 9 2006-11-02 TA48L018,02,025,03,033,05F RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. 20070701-EN • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc. • The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his document shall be made at the customer’s own risk. • The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. • Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 10 2006-11-02