APL5901 Anpec Electronics Corporation, APL5901 Datasheet

Page 1

... Applications Notebook Computer PDA or Portable Equipments Noise-Sensitive Instrumentation Systems General Description The APL5901/2 is micropower, low noise, low dropout linear regulator. Operate from 2. input voltage and deliver up to 900mA. Typical output noise is just 50 V with the addition of an external 0.1 F bypass RMS capacitor in BP pin and typical dropout voltage is only 210mV at 900mA loading ...

Page 2

... SOT-223 (Top View) Ordering and Marking Information APL5901/2 - APL5901/2 APL5901 D/V/K : XXXXX13 13 APL5901/2 APL5901 XXXXX Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte in plate termina- tion finish; which are fully compliant with RoHS and compatible with both SnPb and lead-free soldiering operations. ...

Page 3

... SOT-89 : 180 SOT-223 : 135 C/W SO-8 : 150 TO-252 : 50 SOT- SOT-223 : 15 C/W SO TO-252 : 6 Internally Limited 125 0 to 150 -65 to +150 C 260 C =3.6V =4 OUT APL5901/2 Min. Typ. Max. 2.7 6 < MAX OUT OUT OUT 1.5 200 900 515X 0.1 ...

Page 4

... SHDN V -V =0.1V OUT IN -V when below the value OUT OUT OUT APL5901 BP SHDN GND off C 4 =3.6V =4 OUT APL5901/2 Min. Typ. Max 150 10 50 ppm/ C 4.2 4.7 5.2 0.02 0.1 1 0.4 0.7 1.6 0.01 100 0.1 0 for 0.5V OUT IN OUT ...

Page 5

... Rev. B.2 - May., 2005 Ground Pin Current vs. Output Current APL5901/2-33 400 350 300 250 200 150 100 5.5 6 APL5901/2-33 3.5 3 2.5 2 1 APL5901/2-33 150 300 450 600 750 Output Current (mA) Input Voltage vs. Output Voltage APL5901/2- Input Voltage (V) www.anpec.com.tw 900 6 ...

Page 6

... Output Current vs. Output Voltage APL5901/2-33 V =0V IN 0.5 1 1.5 2 2.5 3 Output Voltage (V) PSRR vs. Frequency APL5901/2- =50mA OUT C =10uF OUT C =0.1uF BP V =5V IN 500 10k 20k 50k 100k 200k Frequency ( www.anpec.com.tw ...

Page 7

... OUT Time (10 s/div) Copyright ANPEC Electronics Corp. Rev. B.2 - May., 2005 APL5901/2-33 500 450 400 350 300 250 200 150 100 10m 0 APL5901/2-33 7 Output Noise vs. Bypass Capacitor APL5901/2-33 0.1 0.2 0.3 Bypass Capacitor (uF) Line-Transient Response APL5901/2- OUT Time (40 s/div) www.anpec.com.tw 0 ...

Page 8

... Rev. B.2 - May., 2005 APL5901/2-33 3. Region of Stable ESR vs. Load Current APL5901/2- OUT No Load 0V 0.01 0V 0.001 8 Shutdown Exit Delay APL5901/2-33 V OUT C =100nF BP No Load v SHDN Time (20ms/div) APL5901/2-33 V =3.3V OUT stable unstable 0 150 300 450 600 750 Load Current (mA) www.anpec.com.tw 3.3V 4V 900 ...

Page 9

... APL5901/2 Typical Characteristics Output Voltage vs. Temperature 3.35 3.33 3.31 3.29 3.27 3.25 - Temperature (°C ) Copyright ANPEC Electronics Corp. Rev. B.2 - May., 2005 APL5901/2-33 80 120 9 www.anpec.com.tw ...

Page 10

... APL5901/2 Application Information Capacitor Selection and Regulator Stability The APL5901/2 use at least capacitor on the input, and this capacitor can be Aluminum, Tantalum or Ceramic capacitor. The input capacitor with larger value and lower ESR provides better PSRR and line- transient response. The output capacitor also can use Aluminum, Tantalum or Ceramic capacitor, and a mini- mum value of 4 ...

Page 11

... T =+150℃. J Operating Region and Power Dis- sipation The thermal resistance of the case to circuit board, and the rate of air flow all control the APL5901/2’ s maximum power dissipation. The power dissipation across the device ...

Page 12

... APL5901/2 Packaging Information SOP-8 pin ( Reference JEDEC Registration MS-012 0.004max. Dim Min Copyright ANPEC Electronics Corp. Rev. B.2 - May., 2005 ...

Page 13

... APL5901/2 Packaging Information SOT-223( Reference JEDEC Registration SOT-223) H Dim Min. A 1.50 A1 0.02 B 0.60 B1 2.90 c 0.28 D 6. 6.70 L 0.91 K 1.50 0 Copyright ANPEC Electronics Corp. Rev. B.2 - May., 2005 Millimeters Max. 1.80 0.08 0.80 3.10 0.32 6.70 3.70 2.3 BSC 4.6 BSC 7.30 1.10 2. Inches Min. Max. 0.06 0.07 0.02 0.03 0.11 0.12 0.01 0.01 0.25 0.26 0.13 0.15 0.09 BSC 0.18 BSC 0.26 0.29 0.04 0.04 0.06 0. www ...

Page 14

... APL5901/2 Packaging Information SOT-89 (Reference EIAJ ED-7500A Reg stration SC-62 Dim Min. A 1. 0.35 C 0. 2.29 H 3.75 L 0.80 Copyright ANPEC Electronics Corp. Rev. B.2 - May., 2005 Millimeters Max. 1.60 0.56 0.48 0.44 4.60 1.83 1.50 BSC 3.00 BSC 2.60 4.25 1. Inches Min. Max. 0.055 ...

Page 15

... APL5901/2 Packaging Information SOT-89-5 Dim Min. A 4.40 B 4.05 C 1.50 D 1.30 E 2. 0.40 J 1.40 K 0.35 L Copyright ANPEC Electronics Corp. Rev. B.2 - May., 2005 Millimeters Max. 4.60 4.25 1.70 1.50 2.60 - 3.00 REF 1.50 REF 0.52 1.60 0.41 5 TYP 15 Inches Min. Max. 0.17 0.18 0.16 0.17 0.06 0.07 0.05 0.06 0.09 0.1 0.03 - 0.12 REF 0.06 REF 0.01 0.02 0.05 0.06 0.01 0.02 0.2 TYP www.anpec.com.tw ...

Page 16

... APL5901/2 Packaging Information TO-252-5 S Dim Min. A 6.40 B 5.20 C 6. 0.50 H 2. 0.90 M 5.40 Copyright ANPEC Electronics Corp. Rev. B.2 - May., 2005 Millimeters Max. 6.80 5.50 7.20 2.80 1.27 REF 0.80 2.40 0.55 0.15 1.50 5. Inches Min. Max. 0.25 0.26 0.20 0.21 0.26 0.27 0.08 0.11 0.05 REF 0.02 0.03 0.08 0.09 0.01 0.02 0 0.006 0.03 0.06 0.21 0.22 www.anpec.com.tw ...

Page 17

... APL5901/2 Packaging Information TO-252( Reference JEDEC Registration TO-252 0.508 b2 5.207 5.334 9.398 Copyright ANPEC Electronics Corp. Rev. B.2 - May., 2005 E b2 ...

Page 18

... APL5901/2 Physical Specifications 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. Reflow Condition (IR/Convection or VPR Reflow Tsmax Tsmin 25 Classificatin Reflow Profiles Profile Feature Average ramp-up rate ( Preheat - Temperature Min (Tsmin) ...

Page 19

... APL5901/2 Classification Reflow Profiles(Cont.) Table 1. SnPb Entectic Process – Package Peak Reflow Temperature s Package Thickness <2.5 mm 2.5 mm Table 2. Pb-free Process – Package Classification Reflow Temperatures Package Thickness <1.6 mm 1.6 mm – 2.5 mm 2.5 mm *Tolerance: The device manufacturer/supplier shall assure process compatibility up to and including the stated classification temperature (this means Peak reflow temperature +0 C. ...

Page 20

... APL5901/2 Carrier Tape & Reel Dimensions(Cont.) Reel Dimensions Application A B 330 1 62 +1.5 SOP 5.5 1 1.55 +0 Application 178 SOT- 5.5 0.05 1.5 0 Application 330 SOT-223 5.5 0.05 1.5+ 0.1 Application A B 330 3 100 TO-252 7.5 0.1 1.5 +0.1 Cover Tape Dimensions Application Carrier Width SOP- 8 SOT- 89 ...

Page 21

... APL5901/2 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 Tel : 886-2-89191368 Fax : 886-2-89191369 Copyright ANPEC Electronics Corp ...