APL5151-15B

APL5151/2/3/4 Low IQ, Low Dropout 150mA Fixed Voltage Regulator Features • • • • • Low Noise : 60uVRMS (100Hz to 100kHz) Low Quiescent Current : 50uA Low Dropout Voltage : 300mV (VOUT(Nominal)=3.0V Version @150mA) Very low Shutdown Current : < 0.5uA Fixed Output Voltage : 1.3V,1.4V,1.5V,1.6V, 1.7V,1.8V,1.9V, 2.0V,2.1V,2.2V,2.3V,2.4V, 2.5V,2.6V,2.7V, 2.8V, 2.85V,2.9V,3.0V,3.1V, 3.2V,3.3V,3.4V, 3.5V, 5.0V • • • • • • • • • • Stable with 1uF Output Capacitor Stable with Aluminum , Tantalum or Ceramic Capacitors Reverse Current Protection 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-23-5 Package Lead Free Available (RoHS Compliant) General Description The APL5151/2/3/4 is micropower, low noise, low dropout linear regulator. Operate from 3V to 6V input voltage and deliver up to 150mA. Typical output noise is just 60uVRMS with the addition of an external 0.33uF bypass capacitor in BP pin and typical dropout voltage is only 220mV at 150mA loading. Designed for use in battery-powered system, the low 50uA quiescent current makes it an ideal choice. Design with an internal P-channel MOSFET pass transistor, the APL5151/2/ 3/4 maintains a low supply current, independent of the load current and dropout voltage. Other features include reverse current protection, thermal-shutdown protection, current limit protection to ensure specified output current and controlled short-circuit current. The APL5151/2/3/4 regulators come in a miniature SOT23-5 package. Pin Configuration V IN GND SHDN 1 2 3 5 V OUT SHDN GND 1 2 3 5 BP 4 BP V IN 4 V OUT • APL5151 APL5152 Applications V OUT 1 2 3 4 SHDN 5 BP SHDN GND BP 1 2 3 4 V OUT 5 V IN • • • Notebook Computer PDA or Portable Equipments Noise-Sensitive Instrumentation Systems GND V IN APL5153 APL5154 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. B.4 - May., 2005 1 www.anpec.com.tw APL5151/2/3/4 Ordering Information APL5151/2/3/4 Lead Free Code Handling Code Temp. Range Package Code Voltage Code Package Code B : SOT-23-5 Temp. Range C : 0 to 70 °C I : -40 to 85 °C Handling Code TR : Tape & Reel Voltage Code : 13 : 1.3V ~ 50 : 5.0V(refer below for detailed) Lead Free Code L : Lead Free Device Blank : Original Device Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte in plate termination finish; which are fully compliant with RoHS and compatible with both SnPb and lead-free soldiering operations. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J STD-020C for MSL classification at lead-free peak reflow temperature. Marking Information Product Marking Name APL5151-13 1517X APL5151-14 1518X APL5151-15 1519X APL5151-16 151AX APL5151-17 151BX APL5151-18 151CX APL5151-19 151DX APL5151-20 151EX APL5151-21 151FX APL5151-22 151GX APL5151-23 151HX APL5151-24 151IX APL5151-25 151JX APL5151-26 151KX APL5151-27 151LX APL5151-28 151MX APL5151-285 1512X APL5151-29 151NX APL5151-30 151OX APL5151-31 151PX APL5151-32 151QX APL5151-33 151RX APL5151-34 151SX APL5151-35 151TX APL5151-48 151XX APL5151-49 151YX APL5151-50 151ZX Product Name APL5152-13 APL5152-14 APL5152-15 APL5152-16 APL5152-17 APL5152-18 APL5152-19 APL5152-20 APL5152-21 APL5152-22 APL5152-23 APL5152-24 APL5152-25 APL5152-26 APL5152-27 APL5152-28 APL5152-285 APL5152-29 APL5152-30 APL5152-31 APL5152-32 APL5152-33 APL5152-34 APL5152-35 APL5152-48 APL5152-49 APL5152-50 Marking 1527X 1528X 1529X 152AX 152BX 152CX 152DX 152EX 152FX 152GX 152HX 152IX 152JX 152KX 152LX 152MX 1522X 152NX 152OX 152PX 152QX 152RX 152SX 152TX 152XX 152YX 152ZX Product Marking Name APL5153-13 1537X APL5153-14 1538X APL5153-15 1539X APL5153-16 153AX APL5153-17 153BX APL5153-18 153CX APL5153-19 153DX APL5153-20 153EX APL5153-21 153FX APL5153-22 153GX APL5153-23 153HX APL5153-24 153IX APL5153-25 153JX APL5153-26 153KX APL5153-27 153LX APL5153-28 153MX APL5153-285 1532X APL5153-29 153NX APL5153-30 153OX APL5153-31 153PX APL5153-32 153QX APL5153-33 153RX APL5153-34 153SX APL5153-35 153TX APL5153-48 153XX APL5153-49 153YX APL5153-50 153ZX Product Name APL5154-13 APL5154-14 APL5154-15 APL5154-16 APL5154-17 APL5154-18 APL5154-19 APL5154-20 APL5154-21 APL5154-22 APL5154-23 APL5154-24 APL5154-25 APL5154-26 APL5154-27 APL5154-28 APL5154-285 APL5154-29 APL5154-30 APL5154-31 APL5154-32 APL5154-33 APL5154-34 APL5154-35 APL5154-48 APL5154-49 APL5154-50 Marking 1547X 1548X 1549X 154AX 154BX 154CX 154DX 154EX 154FX 154GX 154HX 154IX 154JX 154KX 154LX 154MX 1542X 154NX 154OX 154PX 154QX 154RX 154SX 154TX 154XX 154YX 154ZX The last character “X” in the marking is for data code. Copyright © ANPEC Electronics Corp. Rev. B.4 - May., 2005 2 www.anpec.com.tw APL5151/2/3/4 Pin Description PIN Name VIN GND SHDN BP VOUT I O 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. Shutdown control pin, low = off , high = normal . Bypass signal pin in fixed output type device Output pin of the regulator. No. 1 2 3 4 5 Absolute Maximum Ratings Symbol V IN, V OUT S HDN RTH,JA RTH,JC PD TJ Parameter Input Voltage or Out Voltage Shutdown Control Pin T hermal Resistance – Junction to Ambient T hermal Resistance – Junction to Case P ower Dissipation O perating Junction Temperature C ontrol Section P ower Transistor T STG TL S torage Temperature Range L ead Temperature (Soldering, 10 second) Rating 6 6 260 130 Internally Limited 0 to 125 0 to 150 -65 to +150 2 60 °C °C Unit V V ° C/W ° C/W W °C Electrical Characteristics Unless otherwise noted these specifications apply over full temperature , VIN=3.6V, CIN=COUT=1uF, SHDN=VIN, TJ=0 to 125°C . Typical values refer to TJ=25°C . Symbol VIN VOUT ILIMIT ISHORT Parameter Input Voltage Output Voltage Circuit Current Limit Short Current Load Current Test Conditions APL5151/2/3/4 Min. Typ. Max. 6 VOUT VOUT +2% 300 350 50 60 4 1 0.1 70 10 6 150 Unit V V mA mA mA mV mV % mV mV 2.7 VOUT+1.0V< VCC