APL1085FCTUL

APL1085 ANPEC | Alldatasheet

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Technical content

Copyright  ANPEC Electronics Corp. Rev. B.5 - Jun., 2003 APL1085 www.anpec.com.tw1 ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders. 3A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 3.3V

• •••• Fast Transient Response
• •••• Guaranteed Dropout Voltage at Multiple Cur- rents
• •••• Load Regulation : 0.05% Typ.
• •••• Line Regulation : 0.03% Typ.
• •••• Low Dropout Voltage : 1.2V Typ. at IOUT =3A
• •••• Trimmed Current Limit : 3A Typ. at TJ=125 °C
• •••• On-Chip Thermal Limiting : 150 °C Typ.
• •••• Standard 3-pin TO-220 , TO-252 and TO-263 Power Package Features General Description

Applications

• •••• PentiumTM Processor Supplies
• •••• Low Voltage Logic Supplies
• •••• Battery-Powered Circuitry
• •••• Post Regulator for Switching Power Supply The APL1085 is a low dropout three-terminal adjust- able regulator with 3A output current capability. In order to obtain lower dropout voltage and faster tran- sient response, which is critical for low voltage applications, the APL1085 has been optimized. The output available voltage range of adjustable version is from 1.25~5.75V with an input supply below 7V , and the fixed 3.3V output voltage device is also available. Current limit is trimmed to ensure specified output current and controlled short-circuit current. On-chip thermal limiting provides protection against any com- bination of overload that would create excessive junc- tion temperatures. The APL1085 is available in both the through-hole and surface mount versions of the industry standard Front View APL1085 TO-263 Package Front View APL1085 TO-252 Package

3 VIN

Front View APL1085 TO-220 Package Pin Description TAB is V OUT

Copyright  ANPEC Electronics Corp. Rev. B.5 - Jun, 2003 APL1085 www.anpec.com.tw2

Ordering Information

F : TO-220 G : TO-263 U : TO- 252 Tem p. Range C : 0 to 70 C Handl ing Code TU : Tube TR : Tape & Reel Vol tage Code : 33 : 3.3V Bl ank : Adj ustable Versi on Lead Free Code L : Lead Free Devi ce Blank : Ori ginal Devi ce APL1085 - Handl ing Code Tem p. Range Package Code Vol tage Code APL1085: APL1085 XXXXX - D ate C odeXXXXX APL1085-33 : APL1085 XXXXX - D ate C odeXXXXX Lead Free Code Symbol Parameter Rating Unit VI Input Voltage 7 V TJ Operating Junction Temperature Range Control Section Power Transistor 0 to 125 0 to 150 TSTG Storage Temperature Range -65 to +150 °C TL Lead Temperature (Soldering, 10 second) 260 °C Absolute Maximum Ratings

Electrical Characteristics

APL1085Symbol Parameter Test Conditions Min. Typ. Max. Unit VREF Reference Voltage 1.5V≤(VIN -VOUT) ≤5.75V, 10mA≤ IOUT ≤3A, TJ =0~125°C VOUT Output Voltage APL1085-3.3 10mA≤ IOUT ≤ 3A, 4.75V ≤VIN ≤7V, TJ =0~125°C REGLINE Line Regulation APL1085 APL1085-3.3 TJ =0~125°C, (Notes 1) 2.75V≤VIN ≤7V, IOUT=10mA, 4.75V≤VIN ≤7V, IOUT=0mA , 0.03 0.2 % REGLOAD Load Regulation APL1085 APL1085-3.3 TJ=25°C, (Notes 1) (VIN -VOUT)=3V, 10mA≤ IOUT ≤ 3A VI N=5V, 0mA≤ IOUT ≤ 3A 0.05 0.05 0.3 0.5 VD Dropout Voltage ∆VREF=1% ,IOUT=3A ,TJ =0~125°C 1.3 1.4 V (VIN -VOUT)= 1 . 7 V , TJ=25°C T J=125°C 4.5 3.5 6.0 5.0 ILIMIT Current Limit (VIN -VOUT)= 3 V , T J=25°C T J=125°C 5.0 4.0 6.5 5.5 A IADJ Adjust Pin Current (VIN -VOUT)=3V, IOUT=10mA, TJ=0∼125°C 60 120 µA

Copyright  ANPEC Electronics Corp. Rev. B.5 - Jun, 2003 APL1085 www.anpec.com.tw3 NOTE 1: See thermal regulation specifications for changes in output voltage due to heating effects. Load and line regulations are measured at a constant junction temperature by low duty cycle pulse testing. Electrical Characteristics Cont. APL1085Symbol Parameter Test Conditions Min. Typ. Max. Unit ∆IADJ Adjust Pin Current Change APL1085 1.5V≤( VIN -VOUT)≤5.75V, 10mA≤ IOUT≤ 3A 0.2 5 µA ILMIN Minimum Load Current APL1085 1.5V≤( VIN -VOUT)≤5.75V, TJ=0∼125°C 21 0 m A IQ Quiescent Current APL1085-3.3 VI N=5V 8 13 mA PSRR Ripple Rejection F=120Hz, C out=22µF, Tant. , (VIN -VOUT)=3V, IOUT=3A 60 dB LS Long -Term Stability TJ =125°C,1000Hrs. 0.03 1.0 % VN RMS Output Noise(% of V OUT) TJ=25°C,10Hz? F? 10kHz 0.003 % θJC Thermal Resistance Junction to Case Control Circuitry/Power Transistor 0.7/3.0 °C/ W Application Circuits *Required for stability APL1085:C2=10µF * R1 is typically in range of 100Ω to 120Ω (2.75V~7V) APL1085VIN +10µ F (1.250V/ 3A) Solid Tantalum C2* VOUT (5V) APL1085VIN +10µ F (3.3V/ 3A)VOUT Solid Tantalum C2* Typical Regulator 5V to 3.3V Regulator

Copyright  ANPEC Electronics Corp. Rev. B.5 - Jun, 2003 APL1085 www.anpec.com.tw4 0 0.5 1 1.5 2 2.5 30.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 Typical Characteristics TJ=125°C TJ= 25°C TJ= -50°C TJ=0°C -0.20 -0.15 -0.10 -0.05 0.0 0.05 0.10 ∆ I =3A -50 0 50 100 150 Temperature (°C) -50 0 50 100 1501.225 1.230 1.235 1.240 1.245 1.250 1.255 1.260 1.265 1.270 1.275 Temperature (°C) Dropout Voltage vs Output Current Dropout Voltage (V) Output Current (A) Reference Voltage vs Temperature Reference Voltage (V) Load Regulation vs Temperature Output Voltage Deviation (%) Temperature (°C) Short-Circuit Current vs Temperature Shout- Circuit Current (A) -50 0 50 100 150 VIN-VOUT (SHORT CIRCUIT) =5V VIN-VOUT(SHORT CIRCUIT) =3.3V

Copyright  ANPEC Electronics Corp. Rev. B.5 - Jun, 2003 APL1085 www.anpec.com.tw5 Typical Characteristics (Cont.) -50 0 50 100 150 Temperature (°C) -50 0 50 100 150 100 Temperature (°C) VIN-VOUT = 3V VRIPPLE(p-p) = 1V IOUT = 3A 10 100 1k 10k 100k Minimum Load Current vs Temperature Minimum Load Current (mA) Adjust Pin Current vs Temperature Adjust Pin Current (µA) Ripple Rejection vs Frequency Ripple Rejection (dB) Frequency (Hz) Maximum Power Dissipation* Power (W) Case Temperature (°C) * as Limited by Maximum Jcnction Temperature 50 70 90 110 130 150

Copyright  ANPEC Electronics Corp. Rev. B.5 - Jun, 2003 APL1085 www.anpec.com.tw6

Package Information

TO-220 ( Reference JEDEC Registration TO-220) Q D R E F J1 e e1b1 A c b L Millimeters Inches Dim Min. Max. Min. Max. A 3.56 4.83 0.140 0.190 b1 1.14 1.78 0.045 0.070 b 0.51 1.14 0.020 0.045 c 0.31 1.14 0.012 0.045 D 14.23 16.51 0.560 0.650 e 2.29 2.79 0.090 0.110 e1 4.83 5.33 0.190 0.210 E 9.65 10.67 0.380 0.420 F 0.51 1.40 0.020 0.055 H1 5.84 6.86 0.230 0.270 J1 2.03 2.92 0.080 0.115 L 12.7 14.73 0.500 0.580 L1 3.65 6.35 0.143 0.250 R 3.53 4.09 0.139 0.161 Q 2.54 3.43 0.100 0.135

Copyright  ANPEC Electronics Corp. Rev. B.5 - Jun, 2003 APL1085 www.anpec.com.tw7 TO-252( Reference JEDEC Registration TO-252) Millimeters InchesDim Min. Max. Min. Max. A 2.18 2.39 0.086 0.094 A1 0.89 1.27 0.035 0.050 b 0.508 0.89 0.020 0.035 b2 5.207 5.461 0.205 0.215 C 0.46 0.58 0.018 0.023 C1 0.46 0.58 0.018 0.023 D 5.334 6.22 0.210 0.245 D1 5.2 REF 0.205 REF E 6.35 6.73 0.250 0.265 E1 5.3 REF 0.209 REF e1 3.96 5.18 0.156 0.204 H 9.398 10.41 0.370 0.410 L 0.51 0.020 L1 0.64 1.02 0.025 0.040 L2 0.89 2.032 0.035 0.080 D b E A H L C

Copyright  ANPEC Electronics Corp. Rev. B.5 - Jun, 2003 APL1085 www.anpec.com.tw8 E D L b e c A Millimeters Inches Dim Min. Max. Min. Max. A 4.06 4.83 0.160 0.190 b 0.51 0.992 0.02 0.039 b2 1.14 1.399 0.045 0.055 c 0.38 TYP. 0.015 TYP . c2 1.14 1.40 0.045 0.055 D 8.64 9.65 0.340 0.380 E 9.66 10.299 0.380 0.405 e 2.543 BSC. 0.100 BSC. L 14.60 15.88 0.575 0.625 L1 2.24 2. 84 0.090 0.110 L2 -2 . 9 2 -0 . 1 1 5 L3 1.20 1.78 0.050 0.070

Copyright  ANPEC Electronics Corp. Rev. B.5 - Jun, 2003 APL1085 www.anpec.com.tw9 Terminal Material Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb), 100%Sn Lead Solderability Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3. Physical Specifications t 25 C to Peak tp Ramp-up tL Ramp-down ts Preheat Tsmax Tsmin TL TP Temperature Time Critical Zone TL to T P Reflow Condition (IR/Convection or VPR Reflow) Classificatin Reflow Profiles Profile Feature Sn-Pb Eutectic Assembly Pb-Free Assembly Average ramp-up rate (TL to TP) 3°C/second max. 3 °C/second max. Preheat - Temperature Min (Tsmin) - Temperature Max (Tsmax) - Time (min to max) (ts) 100°C 150°C 60-120 seconds 150°C 200°C 60-180 seconds Time maintained above: - Temperature (TL) - Time (tL) 183°C 60-150 seconds 217°C 60-150 seconds Peak/Classificatioon Temperature (Tp) See table 1 See table 2 Time within 5°C of actual Peak Temperature (tp) 10-30 seconds 20-40 seconds Ramp-down Rate 6°C/second max. 6 °C/second max. Time 25°C to Peak Temperature 6 minutes max. 8 minutes max. Notes: All temperatures refer to topside of the package .Measured on the body surface.

Copyright  ANPEC Electronics Corp. Table 2. Pb-free Process – Package Classification Reflow Temperatures including the stated classification temperature (this means Peak reflow temperature +0 °C. For example 260 °C+0 °C) at the rated MSL level. Table 1. SnPb Entectic Process – Package Peak Reflow Temperatures

Copyright  ANPEC Electronics Corp. Rev. B.5 - Jun, 2003 APL1085 www.anpec.com.tw11 Application A B C J T1 T2 W P E 330 ±3 100 ± 2 13 ± 0. 5 2 ± 0.5 16.4 + 0.3 F D D1 Po P1 Ao Bo Ko tTO-252 Application A B C J T1 T2 W P E 380±3 80 ± 2 13 ± 0. 5 2 ± 0.5 24 ± 42 ± 0.3 24 + 0.3 F D D1 Po P1 Ao Bo Ko tTO-263 (mm) Cover Tape Dimensions Application Carrier Width Cover Tape Width Devices Per Reel TO- 252 16 13.3 2500 TO- 263 24 21.3 1000 Customer Service Anpec Electronics Corp. Head Office : 5F, No. 2 Li-Hsin Road, SBIP, Hsin-Chu, Taiwan, R.O.C. Tel : 886-3-5642000 Fax : 886-3-5642050 Taipei Branch : 7F, No. 137, Lane 235, Pac Chiao Rd., Hsin Tien City, Taipei Hsien, Taiwan, R. O. C. Tel : 886-2-89191368 Fax : 886-2-89191369 Carrier Tape & Reel Dimension(Cont.) A J B C