SE78L05D SEAWARD | Alldatasheet

Document overview

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Technical content

Features

¾ Output voltage of 5.0V (Typ.) ¾ Output current up to 150mA (Typ.) ¾ Minimum external components. ¾ Output voltage tolerances of ±4% ¾ ESD rating is 3KV (Per MIL-STD-883D). Pin Configuration Application Circuit Application ¾ Sound card on PC main board. ¾ DVD-ROM, CD-ROM. ¾ Networking Equipments.

Preliminary and all contents are subject to change without prior notice. 5V Positive Voltage Regulator (Preliminary) SE78L05D Absolute Maximum Rating Parameter Symbol Maximum Units Power dissipation P 0.75 W Input Voltage V IN 18 V Operating Junction Temperature Range TJ 0 to +125 °C Thermal Resistance θJA 150 (TO-92) °C/W Lead Temperature (Soldering) 10 seconds TLEAD 260 °C Storage Temperature T STG -65 to +150 °C ESD (HBM) Susceptibility V ESD 2.7 KV

Electrical Characteristics

VIN = 8V; IOUT = 10mA; CIN = 0.33μF; TJ = 25°C; unless otherwise specified SE78L05D Symbol Parameter Conditions Min Typ Max Unit VO Output Voltage 4.8 5 5.2 V ΔVO Line Regulation 7V ≤ VIN ≤ 18V -- 20 100 ΔVO Load Regulation 1mA ≤ IO ≤ 100mA -- 20 100 mV IQ Quiescent Current -- 0.5 1 8V ≤ VIN ≤ 18V -- 0.2 -- ΔIQ Quiescent Current Change mA ΔVIN /ΔVOUT Ripple Rejection f =120Hz, CIN=COUT=0.33uF 8V ≤ VIN ≤ 16V -- 52.5 -- dB IPK Peak Output Current 100 150 -- mA ΔVO/ΔT Average Output Voltage Tempco IO = 10mA -- 0.20 -- mV/°C VIN (Min) Minimum Value of Input Voltage Required to Maintain Line Regulation IO = 10mA -- 6.2 6.5 V

Preliminary and all contents are subject to change without prior notice. 5V Positive Voltage Regulator (Preliminary) SE78L05D Dropout Voltage VS. Temoperature 0.9 1.1 1.2 1.3 1.4 1.5 1.6 25 45 65 85 105 125 Temperature (C) Dropout Voltage (V) 1mA 40mA 70mA Dropout Voltage VS. Output Current 1.2 1.25 1.3 1.35 1.4 1.45 1.5 1.55 1.6 0 2 04 06 08 0 1 0 0 Output Current (mA) Dropout Voltage (V) Quiesent Current VS. Input Voltage 300 350 400 450 500 550 600 6 8 10 12 14 16 18 Input Voltage (V) Quiesent Current (uA ) Quiesent Current VS. Temperature 400 420 440 460 480 500 25 45 65 85 105 125 Temperature (C) Quiesent Current (uA ) Typical Performance Characteristic VIN = 8V, IOUT = 10mA, CIN = 0.33µF, TJ = 25°C, unless specified otherwise. Ripple Rejection 0.00 10.00 20.00 30.00 40.00 50.00 60.00 100 1000 10000 100000 Frequency (Hz) PSRR (dB)

Preliminary and all contents are subject to change without prior notice. 5V Positive Voltage Regulator (Preliminary) SE78L05D Outline Drawing TO-92 A B D E G F H K J MIN MAX MIN MAX A 0.175 0.205 4.445 5.207 B 0.170 0.210 4.318 5.334 E 0.500 0.610 12.70 15.50 F 0.016 0.021 0.407 0.533 G 0.045 0.055 1.143 1.397 H 0.095 0.105 2.413 2.667 J 0.080 0.105 2.032 2.667 K 0.125 0.165 3.175 4.191 DIMN INCHES MM DIMENSIONS Outline Drawing SOT-89 A B C D EF G H I J K L M SOT-89 M I NM A XM I NM A X A 0.173 0.181 4.400 4.600 B 0.159 0.167 4.050 4.250 C 0.067 0.075 1.700 1.900 D 0.051 0.059 1.300 1.500 E 0.094 0.102 2.400 2.600 F 0.035 0.047 0.890 1.200 G H I 0.016 0.020 0.400 0.520 J 0.055 0.063 1.400 1.600 K 0.014 0.016 0.350 0.410 L M DIMN INCHES MM DIMENSIONS 0.70REF 10°TYP 0.028REF 10°TYP 3.00REF 1.50REF 0.118REF 0.059REF

Preliminary and all contents are subject to change without prior notice. 5V Positive Voltage Regulator (Preliminary) SE78L05D Customer Support Seaward Electronics Incorporated – China Section B, 2nd Floor, ShangDi Scientific Office Complex, #22 XinXi Road Haidian District, Beijing 100085, China Tel: 86-10-8289-5700/01/05 Fax: 86-10-8289-5706 Seaward Electronics Corporation – Taiwan 2F, #181, Sec. 3, Minquan East Rd, Taipei, Taiwan R.O.C Tel: 886-2-2712-0307 Fax: 886-2-2712-0191 Seaward Electronics Incorporated – North America 1512 Centre Pointe Dr. Milpitas, CA95035, USA Tel: 1-408-821-6600 Last Updated - 12/4/2008 Outline Drawing SOP8 4 5 H E D A B C MIN MAX MIN MAX A 0.0532 0.0688 1.35 1.75 A1 0.0040 0.0098 0.10 0.25 B 0.0130 0.0200 0.33 0.51 C 0.0075 0.0098 0.19 0.25 D 0.1890 0.1968 4.80 5.00 H 0.2284 0.2440 5.80 6.20 E 0.1497 0.1574 3.80 4.00 DIMENSIONS 0.050 BSC 1.27 BSC DIMN INCHES MM