APL5508

APL5508/5508R/5509/5509R Low IQ, Low Dropout 560mA Fixed Voltage Regulator Features • • • • • • • • • • • • • Low Quiescent Current : 60µA (No load) Low Dropout Voltage : 600mV (@560mA) Very low Shutdown Current : < 0.5uA Fixed Output Voltage : 1.5V ~ 4.5V by step 0.1V increment Stable with 1uF Output Capacitor Stable with Aluminum, Tantalum or Ceramic Capacitors . No Protection Diodes Needed Built in Thermal Protection Built in Current Limit Protection Controlled Short Circuit Current : 50mA Fast Transient Response Short Setting Time SOT-23, SOT-89 and SOT-223 Packages General Description The APL5508/9/R series are micropower, low dropout linear regulators, which operate from 2.7V to 6V input voltage and deliver up to 560mA. Typical dropout voltage is only 600mV at 560mA loading. Designed for use in battery-powered system, the low 60µA quiescent current makes it an ideal choice. Design with an internal P-channel MOSFET pass transistor, the APL5508/9/R maintain a low supply current, independent of the load current and dropout voltage. Other features include thermal-shutdown protection, current limit protection to ensure specified output current and controlled short-circuit current. The APL5508/9/R regulators come in a miniature SOT23, SOT-89 and SOT-223 packages. Applications • • • • • 5V to 3.3~4.3V Linear Regulators 3.3V to 1.5~2.5V Linear Regulators CD-R/W, DVD Player LAN Card, ADSL/Cable Modem Computers T A B is V I N T A B is V O U T Pin Configuration V IN 3 1 2 V OUT 1 2 3 T A B is V IN 1 2 3 1 2 3 G ND GND V IN V O UT GND V IN V OUT GND V OUT V IN SOT-23 (Top View) APL5508 G ND 3 1 V OUT 2 V IN SOT-89 (Top View) APL5508 SOT-223 (Top View) APL5508 T A B is G N D SOT-223 (Top View) APL5508R T A B is G N D T A B is G N D 1 2 3 1 V OUT GND V IN 2 3 1 2 3 V OUT GND V IN V IN GND V OUT SOT-23 (Top View) APL5509 SOT-89 (Top View) APL5509 SOT-223 (Top View) APL5509 SOT-223 (Top View) APL5509R 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. Copyright  ANPEC Electronics Corp. Rev. A.6 - Mar., 2004 1 www.anpec.com.tw APL5508/5508R/5509/5509R Ordering and Marking Information A P L5 50 8/9/R Lea d F ree C od e H andling C ode T e m p . R a nge Package C ode V o ltage C ode Package C ode A : S O T -23 D : S O T -89 V : S O T -223 T e m p . R a nge C : 0 to 70 °C H andling C ode T R : T ap e & R eel V o ltage C ode : 15 : 1 .5V ~ 4 5 : 4.5 V Lea d F ree D evice L : L e a d F re e D e vic e B la n k : O rig ina l D ev ic e XX XX X - D ate C ode ; 1 5 - 1.5V A P L55 08/9/R -15 D /V : A P L55 08/9/R XX XX X 15 Marking Information SOT-23 package Product Marking Name APL5508-15A 589X APL5508-16A 58AX APL5508-17A 58BX APL5508-18A 58CX APL5508-19A 58DX APL5508-20A 58EX APL5508-21A 58FX APL5508-22A 58GX APL5508-23A 58HX APL5508-24A 58IX APL5508-25A 58JX APL5508-26A 58KX APL5508-27A 58LX APL5508-28A 58MX APL5508-29A 58NX APL5508-30A 58OX APL5508-31A 58PX APL5508-32A 58QX APL5508-33A 58RX APL5508-34A 58SX APL5508-35A 58TX APL5508-43A 58UX APL5508-45A 58VX Product Name APL5508R-15A APL5508R-16A APL5508R-17A APL5508R-18A APL5508R-19A APL5508R-20A APL5508R-21A APL5508R-22A APL5508R-23A APL5508R-24A APL5508R-25A APL5508R-26A APL5508R-27A APL5508R-28A APL5508R-29A APL5508R-30A APL5508R-31A APL5508R-32A APL5508R-33A APL5508R-34A APL5508R-35A APL5508R-43A APL5508R-45A Marking 58R9X 58RAX 58RBX 58RCX 58RDX 58REX 58RFX 58RGX 58RHX 58RIX 58RJX 58RKX 58RLX 58RMX 58RNX 58ROX 58RPX 58RQX 58RRX 58RSX 58RTX 58RUX 58RVX Product Product Marking Marking Name Name APL5509-15A 599X APL5509R-15A 59R9X APL5509-16A 59AX APL5509R-16A 59RAX APL5509-17A 59BX APL5509R-17A 59RBX APL5509-18A 59CX APL5509R-18A 59RCX APL5509-19A 59DX APL5509R-19A 59RDX APL5509-20A 59EX APL5509R-20A 59REX APL5509-21A 59FX APL5509R-21A 59RFX APL5509-22A 59GX APL5509R-22A 59RGX APL5509-23A 59HX APL5509R-23A 59RHX APL5509-24A 59IX APL5509R-24A 59RIX APL5509-25A 59JX APL5509R-25A 59RJX APL5509-26A 59KX APL5509R-26A 59RKX APL5509-27A 59LX APL5509R-27A 59RLX APL5509-28A 59MX APL5509R-28A 59RMX APL5509-29A 59NX APL5509R-29A 59RNX APL5509-30A 59OX APL5509R-30A 59ROX APL5509-31A 59PX APL5509R-31A 59RPX APL550932A 59QX APL5509R-32A 59RQX APL5509-33A 59RX APL5509R-33A 59RRX APL5509-34 A 59SX APL5509R-34 A 59RSX APL5509-35A 59TX APL5509R-35A 59RTX APL5509-43A 59UX APL5509R-43A 59RUX APL5509-45A 59VX APL5509R-45A 59RVX The last character “X” in the marking is for data code. Copyright  ANPEC Electronics Corp. Rev. A.6 - Mar., 2004 2 www.anpec.com.tw APL5508/5508R/5509/5509R Pin Description PIN No. 1 2 3 Name VIN GND VOUT O I/O I Description Supply voltage input. Ground pins of the circuitry, and all ground pins must be soldered To PCB with proper power dissipation. Output pin of the regulator. Absolute Maximum Ratings Symbol VIN, VOUT RTH,JA Parameter Input Voltage or Out Voltage Thermal Resistance – Junction to Ambient Rating 6.5 SOT-23 : 260 SOT-89 : 180 SOT-223 : 135 SOT-23 : 130 SOT-89 : 38 SOT-223 : 15 Internally Limited 0 to 125 0 to 150 -65 to +150 260 °C °C Unit V °C/W RTH,JC PD TJ Thermal Resistance – Junction to Case Power Dissipation Operating Junction Temperature Control Section Power Transistor Storage Temperature Range Lead Temperature (Soldering, 10 second) °C/W W °C TSTG TL Electrical Characteristics Unless otherwise noted these specifications apply over full temperature, CIN=COUT=1uF, TJ=0 to 125°C. Typical values refer to TJ=25°C. Symbol VIN VOUT ILIMIT ISHORT IOUT Parameter Input Voltage Output Voltage Short Current Load Current Test Conditions APL5508/9/R Min. 2.7 800 50 560 1 20 150 10 40 250 Typ. Max. 6 VOUT VOUT +2% Unit V V mA mA mA mV mV mV VOUT+1.0V< VCC