AP130 300mA LOW DROPOUT (LDO) LINEAR REGULATOR Features Description • • • • • • • • • • • • The AP130 is a 300mA, fixed output voltage, low dropout linear regulator. The device includes pass element, error amplifier, band-gap, current-limit and thermal shutdown circuitry. The characteristics of low dropout voltage and less quiescent current make it good for some critical current application, for example, some battery powered devices. The typical quiescent current is approximately 50µA from zero to maximum load. Due to internal flexible design, results in extensively fixed output voltage versions and make it convenient to use for applications. Built-in currentlimit and thermal-shutdown functions prevent any fault condition from IC damage. • • Input Voltage Range: 2.7V to 5.5V Dropout Voltage 400mV at 300mA Output Current Guaranteed 300mA Output Current Internal RON = 1.5Ω PMOS Draws No Base Current Low Quiescent Current 50µA Output Voltage: 1.5V/1.8V/2.0V/2.5V/2.8V/3.0V/ 3.3V/3.5; Accuracy 2% Fast Transient Response Good Load Regulation Current Limit and Thermal Shutdown Protection Short Circuit Current Fold-Back Lead Free Packages: SC59, SC59R, SOT89-3L, and SOT89R-3L SC59, SC59R, SOT23, SOT89-3L, and SOT89R-3L : Available in “Green” Molding Compound (No Br, Sb) (Note 9) Lead Free Finish/ RoHS Compliant (Note 1) Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html. Applications • • • • Battery Powered Device CD-ROM, DVD, and LAN Card PC Peripheral Wireless Communication Typical Application Circuit AP130 OUT IN VIN AP130 Document number: DS31027 Rev. 7 - 2 GND CIN 1uF COUT 10uF 1 of 11 www.diodes.com VOUT June 2010 © Diodes Incorporated AP130 300mA LOW DROPOUT (LDO) LINEAR REGULATOR Pin Assignments Package No. Pin Name 1 IN 2 OUT 3 GND 1 GND 2 OUT (SC59R) 3 IN (Top View) 1 IN 2 OUT 3 GND 1 OUT 2 GND (SOT89-3L) 3 IN (Top View) 1 GND 2 IN 3 OUT Type Description Code (Top View) 3 W 1 2 (SC59) (Top View) 3 R 1 2 IN: Power Input 3 SA 1 2 (SOT23) (Top View) Y 1 2 2 GND: Ground 3 YR 1 OUT: Output Voltage 3 (SOT89R-3L) AP130 Document number: DS31027 Rev. 7 - 2 2 of 11 www.diodes.com June 2010 © Diodes Incorporated AP130 300mA LOW DROPOUT (LDO) LINEAR REGULATOR Functional Block Diagram IN OUT Current Limit Thermal Shutdown - + Bandgap Error Amp 1.08V GND Absolute Maximum Ratings Symbol VCC TOP TST Parameter Input Voltage Operating Junction Temperature Storage Temperature Range Rating Unit +6 -40 to +125 -65 to +150 V ºC ºC Recommended Operating Conditions Symbol VIN IOUT TA Parameter Input Voltage Output Current Operating Ambient Temperature AP130 Document number: DS31027 Rev. 7 - 2 Min 2.7 0 -40 3 of 11 www.diodes.com Max 5.5 300 85 Unit V mA °C June 2010 © Diodes Incorporated AP130 300mA LOW DROPOUT (LDO) LINEAR REGULATOR Electrical Characteristics TA = 25ºC, CIN = 1µF, COUT = 10µF, unless otherwise specified. Symbol Parameter Conditions VDROP Dropout Voltage (Note 2) IL = 300mA Min - Typ. 400 Max 500 Unit mV 350 450 - mA ILIMIT Current Limit (Note 3) VIN = 5V, VOUT = 0V Ishort Short Circuit Current VOUT < 1.05V IOUT = 1mA, VIN = (VOUT+1V) to 5.5V F = 100Hz, CIN = 1μF, CO = 10uF, IL = 100mA - 150 300 mA - 0.1 0.3 %/V - 58 - dB ΔVLINE Line Regulation PSRR Ripple Rejection ΔVLOAD Load Regulation (Note 4) IL = 1~300mA, VIN = 5V - 30 40 mV Output Voltage Accuracy IL = 1mA, VIN = 5V -2 - +2 % - 50 150 PPM/ºC - 50 100 μA SC59/SC59R (Note 6) - 250 - SOT23 (Note 7) - 200 - SOT89-3L/SOT89R-3L (Note 8) - SC59/SC59R (Note 6) - 79 - SOT23 (Note 7) - 43 - SOT89-3L/SOT89R-3L (Note 8) - ΔVOUT IQ θJA θJC Notes: Output Voltage Temperature Coefficient (Note 5) Quiescent Current Thermal Resistance Junction-toAmbient Thermal Resistance Junction-toCase IL = 0mA, VIN = 5V 100 23 ºC/W - ºC/W - 2. Dropout voltage is defined as the input to output differential voltage. Dropout is measured at constant junction temperature by using pulsed on time, and the criterion is VOUT inside target value ±2%. This test is skipped at the condition of VIN<3V. 3. Current limit is measured at constant junction temperature by using pulsed testing with a low ON time. 4. Regulation is measured at constant junction temperature by using pulsed testing with a low ON time. 5. Guaranteed by design. 6. Test condition for SC59/SC59R: Devices mounted on FR-4 PC board, 1*MRP, 2oz copper, single sided, calibrate at TJ=125ºC, TA=25ºC, with minimum recommended pad layout. 7. Test condition for SOT23: Devices mounted on FR-4 PC board, 1*MRP, calibrate at TJ=85ºC, TA=29ºC. 8. Test condition for SOT89-3L/SOT89R-3L: No Heat Sink, no air flow. AP130 Document number: DS31027 Rev. 7 - 2 4 of 11 www.diodes.com June 2010 © Diodes Incorporated AP130 300mA LOW DROPOUT (LDO) LINEAR REGULATOR Typical Performance Characteristics 3.345 3.34 3.335 3.33 3.325 3.32 3.315 3.31 10 100 1K 10K 100K 1M 0 Frequency (Hz) 30 60 90 120 150 180 210 240 270 300 Load Current ( A) AP130 GND Current vs. Input Voltage AP130 Dropout vs. Load 50 450 45 400 40 VOUT=3.3V 350 35 Dropout (V) GND Current (uA) AP130 Vout vs. Load Current 3.35 Vout (V) PSRR (dB) AP130 PSRR vs. Frequency 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0 30 25 20 300 250 200 15 150 10 100 5 50 0 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 Input Voltage (V) 0 50 100 150 200 250 300 Load (Io) (mA) Functional Descriptions A minimum of 10µF capacitor must be connected from OUT to ground to insure stability. Typically a large storage capacitor is connected from VIN to ground to ensure that the input voltage does not sag below the minimum dropout voltage during the load transient response. AP130 Document number: DS31027 Rev. 7 - 2 5 of 11 www.diodes.com June 2010 © Diodes Incorporated AP130 300mA LOW DROPOUT (LDO) LINEAR REGULATOR Ordering Information AP 130 - XX XX X - X Output Voltage Package Lead Free Packing 15 : 1.5V 18 : 1.8V 20 : 2.0V 25 : 2.5V 28 : 2.8V 30 : 3.0V 33 : 3.3V 35 : 3.5V W : SC59 R : SC59R SA : SOT23 Y : SOT89-3L YR : SOT89R-3L L : Lead Free G : Green (Note 9) 7/13 : Tape & Reel Device Lead-free Lead-free Lead-free Lead-free AP130-XXWL-7 AP130-XXWG-7 AP130-XXRL-7 AP130-XXRG-7 AP130-XXSAG-7 AP130-XXYL-13 AP130-XXYG-13 AP130-XXYR-13 AP130-XXYRG-13 Notes: Package Code W W R R SA Y Y YR YR Packaging (Note 10) SC59 SC59 SC59R SC59R SOT23 SOT89-3L SOT89-3L SOT89R-3L SOT89R-3L 7”/13” Tape and Reel Quantity Part Number Suffix 3000/Tape & Reel -7 3000/Tape & Reel -7 3000/Tape & Reel -7 3000/Tape & Reel -7 3000/Tape & Reel -7 2500/Tape & Reel -13 2500/Tape & Reel -13 2500/Tape & Reel -13 2500/Tape & Reel -13 9. SOT23 is available in “Green” product only. 10. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. AP130 Document number: DS31027 Rev. 7 - 2 6 of 11 www.diodes.com June 2010 © Diodes Incorporated AP130 300mA LOW DROPOUT (LDO) LINEAR REGULATOR Marking Information (1) SC59, SC59R and SOT23 ( Top View ) 3 XX Y W X 1 Device AP130-15W AP130-18W AP130-20W AP130-25W AP130-28W AP130-30W AP130-33W AP130-35W AP130-15R AP130-18R AP130-20R AP130-25R AP130-28R AP130-30R AP130-33R AP130-35R AP130-15SA AP130-18SA AP130-20SA AP130-25SA AP130-28SA AP130-30SA AP130-33SA AP130-35SA AP130 Document number: DS31027 Rev. 7 - 2 2 XX : Identification code Y : Year 0~9 W : Week : A~Z : 1~26 week; a~z : 27~52 week; z represents 52 and 53 week X : A~Z : Green a~z : Lead Free Package (Note 11) SC59W SC59W SC59W SC59W SC59W SC59W SC59W SC59W SC59R SC59R SC59R SC59R SC59R SC59R SC59R SC59R SOT23 SOT23 SOT23 SOT23 SOT23 SOT23 SOT23 SOT23 7 of 11 www.diodes.com Identification Code CA CD CF CK CN CP CS CU GO GR GT GY H1 H3 H9 HB U2 U3 U4 U5 U6 U7 U8 U9 June 2010 © Diodes Incorporated AP130 300mA LOW DROPOUT (LDO) LINEAR REGULATOR Marking Information (Continued) (2) SOT89-3L and SOT89R-3L ( Top View ) XX Y W X 1 Device AP130-15Y AP130-18Y AP130-20Y AP130-25Y AP130-28Y AP130-30Y AP130-33Y AP130-35Y AP130-15YR AP130-18YR AP130-20YR AP130-25YR AP130-28YR AP130-30YR AP130-33YR AP130-35YR Notes: 2 3 XX : Identification code Y : Year : 0~9 W : Week : A~Z : 1~26 week; a~z : 27~52 week; z represents 52 and 53 week X : Internal code A~Z : Green a~z : Lead Free Package (Note 11) SOT89-3L SOT89-3L SOT89-3L SOT89-3L SOT89-3L SOT89-3L SOT89-3L SOT89-3L SOT89R-3L SOT89R-3L SOT89R-3L SOT89R-3L SOT89R-3L SOT89R-3L SOT89R-3L SOT89R-3L Identification Code CA CD CF CK CN CP CS CU GO GR GT GY H1 H3 H9 HB 11. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. AP130 Document number: DS31027 Rev. 7 - 2 8 of 11 www.diodes.com June 2010 © Diodes Incorporated AP130 300mA LOW DROPOUT (LDO) LINEAR REGULATOR Package Outline Dimensions (All Dimensions in mm) (1) Package Type: SC59 and SC59R TOP VIEW 1.50/ 1.70 0.35/0.50 2.70/ 3.00 1.90 2.90/3.10 1.00/ 1.30 0.10/0.20 0.013/0.10 0.95 0.35/0.55 0 O /8 O (2) Package Type: SOT23 AP130 Document number: DS31027 Rev. 7 - 2 9 of 11 www.diodes.com June 2010 © Diodes Incorporated AP130 300mA LOW DROPOUT (LDO) LINEAR REGULATOR Package Outline Dimensions (Continued) (3) Package Type: SOT89-3L and SOT89R-3L 1.40/1.75 Typ 1.60 2.7 3.94/4.25 1.45/1.55 Typ 1.50 1.3 1.9 0.4 0.80/ 1.20 2.35/2.60 Typ 2.48 1.7 1.5 0.9 Land Pattern Recommendation (Unit: mm) 2.90/3.10 Typ 3.00 50 (2x) 80 (2x) 1.40/1.60 Typ 1.50 4.40/4.60 Typ 4.50 0.36/0.48 0.41/0.53 0.36/0.48 Typ 0.42 Typ 0.47 Typ 0.42 AP130 Document number: DS31027 Rev. 7 - 2 0.35/0.43 Typ 0.39 10 of 11 www.diodes.com June 2010 © Diodes Incorporated AP130 300mA LOW DROPOUT (LDO) LINEAR REGULATOR IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 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