TA48L0XXF

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 1 2004-07-01 TA48L018,02,025,03,033,05F 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 Block Diagram Over current protection 1 IN 2 OUT Reference voltage Thermal shut down protection 3 GND 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. 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 2: Note 2: The maximum ratings should not be exceeded when the IC is actually used. 2 2004-07-01 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 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 = = 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 == 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 V 1.89 20 40 0.8 5 1.5 20 ⎯ ⎯ 0.4 0.5 ⎯ mV/°C µVrms dB mA mV mV mA Unit Line regulation Load regulation Quiescent current Reg · load VIN = 3.8 V, 5 mA < IOUT < 150 mA = = IB Starting quiescent current IBstart VNO R.R. Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage VD TCVO V 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 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 V 2.10 20 40 0.8 5 1.5 mA 20 ⎯ ⎯ 0.35 0.5 ⎯ mV/°C µVrms dB mV mV mA Unit Line regulation Load regulation Quiescent current Reg · line Reg · load VIN = 4.0 V, 5 mA < IOUT < 150 mA = = IB Starting quiescent current IBstart VNO R.R. Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage VD TCVO V 3 2004-07-01 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 V 2.625 20 40 0.8 5 1.5 mA 20 ⎯ ⎯ 0.35 V 0.5 ⎯ mV/°C µVrms dB mV mV mA Unit Line regulation Load regulation Quiescent current Reg · load VIN = 4.5 V, 5 mA < IOUT < 150 mA = = IB Starting quiescent current IBstart VNO R.R. Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage VD TCVO 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 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 = = 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 == 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 V 3.15 20 40 0.8 5 1.5 20 ⎯ ⎯ 0.35 0.5 ⎯ mV/°C µVrms dB mA mV mV mA Unit Line regulation Load regulation Quiescent current Reg · line Reg · load VIN = 5.0 V, 5 mA < IOUT < 150 mA = = IB Starting quiescent current IBstart VNO R.R. Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage VD TCVO V 4 2004-07-01 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 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 = = 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 == 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 V 3.465 20 40 0.8 5 1.5 20 ⎯ ⎯ 0.35 0.5 ⎯ mV/°C µVrms dB mA mV mV mA Unit Line regulation Load regulation Quiescent current Reg · load VIN = 5.3 V, 5 mA < IOUT < 150 mA = = IB Starting quiescent current IBstart VNO R.R. Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage VD TCVO V 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 < 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 V 5.25 20 45 0.8 5 1.5 mA 20 ⎯ ⎯ 0.35 0.5 ⎯ mV/°C µVrms dB mV mV mA Unit Line regulation Load regulation Quiescent current Reg · line Reg · load VIN = 7.0 V, 5 mA < IOUT < 150 mA = = IB Starting quiescent current IBstart VNO R.R. Output noise voltage Ripple rejection Dropout voltage Average temperature coefficient of output voltage VD TCVO V 5 2004-07-01 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 2004-07-01 TA48L018,02,025,03,033,05F PDmax – Ta 2.4 40 × 40 × 0.8 mmt Condition: Number of IC = 1 Reflow soldering on a ceramic substrate 3.6 VOUT – Tj TA48L033F VIN = 5.3 V IOUT = 5 mA (W) Allowable power dissipation PDmax 2 1.6 20 × 30 × 0.8 mmt VOUT Output voltage 80 120 160 (V) 3.4 3.2 3.0 −50 1.2 15 × 15 × 0.8 mmt 0.8 Single 0.4 0 0 40 0 50 100 150 Ambient temperature Ta (°C) Junction temperature Tj (°C) VOUT – VIN 4 Tj = 25°C 5 IB – VIN Tj = 25°C (mA) (V) 4 3 IOUT = 5 mA 0.1 A 2 40 mA 1 VOUT IB 3 Quiescent current Output voltage 2 0.1 A 1 40 mA IOUT = 5 mA 0 0 2 4 6 8 10 0 0 2 4 6 8 10 Input voltage VIN (V) Input voltage VIN (V) VD – IOUT 0.5 TA48L033F 0.5 TA48L033F VD – Tj (V) VD VD 125°C 0.3 85°C 25°C 0.2 Tj = −40°C 0.1 (V) 0.4 0.4 0.1 A 0.3 Dropout voltage Dropout voltage 40 mA 0.2 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 2004-07-01 TA48L018,02,025,03,033,05F IB – Tj 4 TA48L033F VIN = 5.3 V 4 IB – IOUT TA48L033F VIN = 5.3 V (mA) 3 (mA) 3 IB IB Quiescent current 2 Quiescent current Tj = 40°C 2 25°C 1 125°C 85°C IOUT = 0.1 A 1 40 mA 0A 0 −50 0 50 100 150 0 0 50 100 150 Junction temperature Tj (°C) Output current IOUT (mA) VOUT – IOUT 4 TA48L033F Tj = 25°C 3 VIN = 5.3 V 400 ISC – Tj TA48L033F VIN = 5.3 V Short circuit current ISC (mA) (V) 300 VOUT 2 Output voltage 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 300 (dB) IOUT = 40 mA 60 200 Ripple rejection TA48L033F Tj = 25°C 3 6 9 12 15 R.R. 40 100 20 0 0 0 0.01 0.1 1 10 100 Dropout voltage VD (V) Frequency f (kHz) 8 2004-07-01 TA48L018,02,025,03,033,05F Package Dimensions W eight: 0.05 g (typ.) 9 2004-07-01 TA48L018,02,025,03,033,05F RESTRICTIONS ON PRODUCT USE The information contained herein is subject to change without notice. 030619EBA 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 patent or patent rights of TOSHIBA or others. 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 this document shall be made at the customer’s own risk. The products described in this document are subject to the foreign exchange and foreign trade laws. TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations. 10 2004-07-01