AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Description Pin Assignments NEW PRODUCT The AP7365 is a 600mA, adjustable and fixed output voltage, low dropout linear regulator. The device included pass element, error amplifier, band-gap, current limit and thermal shutdown circuitry. The device is turned on when EN pin is set to logic high level. The characteristics of low dropout voltage and low quiescent current make it suitable for low power applications, for example, battery powered devices. The typical quiescent current is approximately 35μA. Built-in current-limit and thermal-shutdown functions prevent IC from damage in fault conditions. This device is available with adjustable output from 0.8V to 5.0V, and fixed version with 0.8V, 1.0V, 1.2V, 1.5V, 1.8V, 2.0V, 2.5V, 2.8V, 3.0V, 3.3V and 3.9V outputs. Please contact your local sales office for any other voltage options. The AP7365 is available in SOT25, SOT223/R-3L, and DFN2020-6 packages. (Top View) (Top View) IN 1 5 OUT IN 1 5 OUT GND 2 GND 2 4 NC EN 3 EN 3 4 ADJ SOT25 (Fixed output) SOT25 (Adj output) (Top View) (Top View) EN 1 6 NC EN 1 GND 2 5 NC GND 2 SOT89/R-3L, IN 3 4 OUT DFN2020-6 (Fixed output) 6 ADJ 5 NC IN 3 4 OUT DFN2020-6 (Adj output) Features (Top View) • • • • • • • • • • • • • • • 600mA Low Dropout Regulator with EN Very low IQ: 35µA Wide input voltage range: 2V to 6V Wide adjustable output: 0.8V to 5.0V Fixed output options: 0.8V to 3.9V (0.1V step size possible) High PSRR: 65dB at 1kHz Fast start-up time: 200µs Stable with low ESR, 1µF ceramic output capacitor Excellent Load/Line Transient Response Low dropout: 300mV at 600mA Current limit and short circuit protection Thermal shutdown protection Ambient temperature range: -40ºC to 85ºC SOT25, SOT89/R-3L, SOT223/R-3L, DFN2020-6: Available in “Green” Molding Compound (No Br, Sb) Lead Free Finish/ RoHS Compliant (Note 1) (Top View) 3 IN 3 OUT 2 GND (TAB) 2 IN (TAB) 1 OUT 1 GND SOT89-3L (Fixed output) SOT89R-3L (Fixed output) (Top View) (Top View) 3 IN 3 OUT 2 GND (TAB) 2 IN (TAB) 1 OUT 1 GND SOT223-3L (Fixed output) SOT223R-3L (Fixed output) Applications • • • • Servers and notebook computers Low and medium power applications FPGA and DSP core or I/O power Consumer Electronics 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. AP7365 Document number: DS32260 Rev. 2 - 2 1 of 20 www.diodes.com September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Typical Application Circuit V IN 1uF ADJ EN G ND OUT AP7365 R1 1uF Enable V OUT IN OUT AP7365 1uF NEW PRODUCT V IN V OUT IN Enable 1uF EN GND R2 Fixed Output Adjustable Output ⎛ R ⎞ VOUT = VREF ⎜⎜1 + 1 ⎟⎟ where R 2 ≤ 80KΩ R2 ⎠ ⎝ Pin Descriptions Pin Name Pin Number DFN2020-6 DFN2020-6 (fixed) (adj) SOT25 (fixed) SOT25 (adj) IN 1 1 3 GND EN ADJ NC 2 3 4 2 3 4 - OUT 5 5 AP7365 Document number: DS32260 Rev. 2 - 2 SOT89/ SOT223 SOT89R/ SOT223R 3 3 2 2 1 5, 6 2 1 6 5 2 - 1 - 4 4 1 3 2 of 20 www.diodes.com Description Voltage input pin. Bypass to ground through at least 1µF MLCC capacitor Ground Enable input, active high Output feedback pin No connection Voltage output pin. Bypass to ground through 1µF MLCC capacitor September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Functional Block Diagram IN OUT Gate Driver EN Current Limit and Thermal Shutdown OUT IN Gate Driver EN R Current Limit and Thermal Shutdown NEW PRODUCT ADJ 0.8V 0.8V R GND GND Adjustable Version Fixed Version Absolute Maximum Ratings Ratings Unit ESD HBM Symbol Human Body Model ESD Protection 2000 V ESD MM Machine Model ESD Protection 200 V Input Voltage 6.5 V VIN + 0.3 V VIN Parameter OUT, EN Voltage Continuous Load Current per Channel TST Storage Temperature Range TJ Maximum Junction Temperature Internal Limited -65 to 150 °C 150 °C Recommended Operating Conditions Symbol VIN IOUT TA Notes: Parameter Input voltage Output Current (Note 2) Operating Ambient Temperature Min Max Unit 2 0 -40 6 600 85 V mA °C 2 The device maintains a stable, regulated output voltage without a load current. AP7365 Document number: DS32260 Rev. 2 - 2 3 of 20 www.diodes.com September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Electrical Characteristics (TA = 25oC, VIN = VOUT +1V, CIN = 1μF, COUT = 1μF, VEN = 2V, unless otherwise stated) Symbol Parameter Test Conditions VREF IADJ NEW PRODUCT VOUT ΔVOUT /ΔVIN/V ΔVOUT /VOUT ADJ Reference Voltage (Adjustable version) IOUT= 0mA ADJ Leakage (Adjustable version) o o TA = -40 C to 85 C, Output Voltage Accuracy IOUT = 10% of IOUT-Max VIN = (VOUT +1V) to VIN-Max, Line Regulation VEN = VIN, IOUT = 1mA Load Regulation VDropout Dropout Voltage (Note 3) IQ ISHDN ILEAK Input Quiescent Current Input Shutdown Current Input Leakage Current tST Start-up Time PSRR PSRR (Note 4) ISHORT Short-circuit Current ILIMIT Current limit VIL VIH IEN TSHDN THYS EN Input Logic Low Voltage EN Input Logic High Voltage EN Input Current Thermal shutdown threshold Thermal shutdown hysteresis θJA Notes: Thermal Resistance Junction-to-Ambient VIN = (VOUT +1V) to VIN-Max, IOUT = 1mA to 600mA VOUT < 2.5V, IOUT = 600mA VOUT ≥ 2.5V, IOUT = 600mA VEN = VIN, IOUT = 0mA VEN = 0V, IOUT = 0mA VEN = 0V, OUT grounded VEN = 0V to 2.0V in 1μs, IOUT = 600mA VIN = [VOUT +1V]VDC + 0.5VppAC, f = 1kHz, IOUT = 50mA VIN = VIN-Min to VIN-Max, VOUT < 0.2V (fixed version) or 25% of VOUT (ADJ version) VIN = VIN-Min to VIN-Max, VOUT/ROUT = 2.5A VIN = VIN-Min to VIN-Max VIN = VIN-Min to VIN-Max VIN = 0V or VIN-Max Min Typ. Max Unit 0.8 0.1 1 V μA 2 % 0.20 %/V 1.0 % -2 0.02 -1.0 370 300 35 0.1 0.1 0.8 600 400 80 1 1 mV μA μA μA 200 μs 65 dB 240 mA 1.4 A 0.4 1.4 -1 V V μA °C °C 1 SOT25 (Note 5) DFN2020-6 (Note 5) 145 15 187 251 SOT89-3L (Note 5) 141 SOT223-3L (Note 5) 153 o C/W 3. Dropout voltage is the voltage difference between the input and the output at which the output voltage drops 2% below its nominal value. This parameter only applies to input voltages above minimum VIN = 2.0V. 4. At VIN < 2.3V, the PSRR performance may be reduced. 5. Test condition for all packages: Device mounted on FR-4 substrate PC board, 1oz copper, with minimum recommended pad layout. AP7365 Document number: DS32260 Rev. 2 - 2 4 of 20 www.diodes.com September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Typical Performance Characteristics Start-Up Time Start-Up Time NEW PRODUCT VEN=0 to 2V (1V/div) VIN=5V CIN=COUT=1μF VOUT=3.3V (1V/div) with no load VEN=0 to 2V (1V/div) VIN=5V CIN=COUT=1μF VOUT=3.3V (1V/div) with 600mA load Time (40μs/div) Time (40μs/div) Line Transient Response Line Transient Response VIN=4.3V to 5.3V (1V/div) Tr=Tf=2μs CIN=none, COUT=1μF VIN=4.3V to 5.3V (1V/div) Tr=Tf=2μs CIN=none, COUT=1μF VOUT=3.3V (20mV/div) VOUT=3.3V (20mV/div) IOUT=60mA (200mA/div) IOUT=300mA(200mA/div) Time (40μs/div) AP7365 Document number: DS32260 Rev. 2 - 2 Time (40μs/div) 5 of 20 www.diodes.com September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Typical Performance Characteristics (Continued) Load Transient Response Load Transient Response VOUT=1.8V (200mV/div) VOUT=1.8V (200mV/div) NEW PRODUCT VIN=VEN=2.8V CIN=COUT=1μF Tr=Tf=1μs VIN=VEN=2.8V CIN=COUT=1μF Tr=Tf=1μs IOUT=10mA to 300mA (500mA/div) IOUT=10mA to 600mA (500mA/div) Time (100μs/div) Time (100μs/div) Load Transient Response Load Transient Response VOUT=3.3V (200mV/div) VOUT=3.3V (200mV/div) VIN=VEN=4.3V CIN=COUT=1μF Tr=Tf=1μs VIN=VEN=4.3V CIN=COUT=1μF Tr=Tf=1μs IOUT=10mA to 300mA (500mA/div) IOUT=10mA to 600mA (500mA/div) Time (100μs/div) AP7365 Document number: DS32260 Rev. 2 - 2 Time (100μs/div) 6 of 20 www.diodes.com September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Typical Performance Characteristics (Continued) PSRR PSRR 80 80 IOUT=50mA 70 60 IOUT=300mA 50 40 PSRR(dB) PSRR(dB) 60 VIN=2.25V+0.5VppAC VOUT=0.8V CIN=none, COUT=1μF TA=25°C 30 20 IOUT=300mA 50 40 VIN=2.25V+0.5VppAC VOUT=1.2V CIN=none, COUT=1μF TA=25°C 30 20 10 10 0 0 0.1 1 10 Frequency(kHz) 0.1 100 PSRR 1 10 Frequency(kHz) 100 PSRR 80 80 IOUT=50mA 70 IOUT=50mA 70 60 50 PSRR(dB) 60 PSRR(dB) NEW PRODUCT IOUT=50mA 70 IOUT=300mA 40 VIN=2.8V+0.5VppAC VOUT=1.8V CIN=none, COUT=1μF TA=25°C 30 20 50 20 10 0 0 1 10 Frequency(kHz) AP7365 Document number: DS32260 Rev. 2 - 2 VIN=4.3V+0.5VppAC VOUT=3.3V CIN=none, COUT=1μF TA=25°C 30 10 0.1 IOUT=300mA 40 100 7 of 20 www.diodes.com 0.1 1 10 Frequency(kHz) 100 September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Typical Performance Characteristics (Continued) Input Quiescent Current vs Temperature Input Quiescent current vs Input Voltage 60 Input Quiescent Current(μA) Input Quiescent current(μA) TA=25°C VOUT=3.3V IOUT=0mA 50 40 30 20 10 VIN=VEN=4.3V VOUT=3.3V IOUT=0mA 50 40 30 20 10 0 0 4 4.5 5 5.5 Input Voltage(V) -50 6 -25 0 25 50 75 Temperature(℃ ) 100 125 Line Regulation Load Regulation 0.08 0.1 -45°C 0.0 25°C Output Variation(%/V) Output Variation(%) NEW PRODUCT 60 -0.1 90°C -0.2 -0.3 90°C 0.04 0.00 25°C -0.04 VOUT=3.3V IOUT=1mA VIN=VEN=4.3V VOUT=3.3V -0.4 -0.5 -45°C -0.08 0 100 200 300 400 Output Current(mA) AP7365 Document number: DS32260 Rev. 2 - 2 500 600 8 of 20 www.diodes.com 4 4.5 5 5.5 Input Voltage(V) 6 September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Typical Performance Characteristics (Continued) Dropout Voltage vs Output Current Dropout Voltage vs Output Current 500 600 VOUT=3.3V VOUT=1.8V Dropout Voltage(mV) Dropout Voltage(mV) 90°C 400 25°C 300 200 100 400 90°C 300 25°C 200 -45°C 100 -45°C 0 0 0 100 200 300 400 Output Current(mA) 500 0 600 100 200 300 400 Output Current(mA) 500 600 Short-circuit Current vs Temperature ADJ Reference Voltage vs Temperature 0.82 500 VIN=4.3V VIN=4.3V IOUT=0mA 0.81 Short-circuit Current(mA) ADJ Reference Voltage(V) NEW PRODUCT 500 0.80 0.79 400 300 200 100 0 0.78 -50 -25 0 25 50 75 Temperature(℃ ) AP7365 Document number: DS32260 Rev. 2 - 2 100 125 9 of 20 www.diodes.com -50 -25 0 25 50 75 Temperature(℃ ) 100 125 September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Typical Performance Characteristics (Continued) Current limit vs Temperature 2.0 Current limit(A) NEW PRODUCT 1.6 1.2 0.8 0.4 VIN=4.3V VOUT=3.3V 0.0 -50 -25 0 25 50 75 Temperature(℃) AP7365 Document number: DS32260 Rev. 2 - 2 100 125 10 of 20 www.diodes.com September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Application Note A 1μF ceramic capacitor is recommended between IN and GND pins to decouple input power supply glitch and noise. The amount of the capacitance may be increased without limit. This input capacitor must be located as close as possible to the device to assure input stability and reduce noise. For PCB layout, a wide copper trace is required for both IN and GND pins. A lower ESR capacitor type allows the use of less capacitance, while higher ESR type requires more capacitance. The output voltage is calculated by: ⎛ R ⎞ VOUT = VREF ⎜⎜1 + 1 ⎟⎟ R 2⎠ ⎝ Where VREF=0.8V (the internal reference voltage) Rearranging the equation will give the following that is used for adjusting the output to a particular voltage: Output Capacitor The output capacitor is required to stabilize and improve the transient response of the LDO. The AP7365 is stable with very small ceramic output capacitors. Using a ceramic capacitor value that is at least 1μF with ESR > 15mΩ on the output ensures stability. Higher capacitance values help to improve line and load transient response. The output capacitance may be increased to keep low undershoot and overshoot. Output capacitor must be placed as close as possible to OUT and GND pins. Region of Stable COUT ESR vs. Load Current Unstable Range 10 1 VIN=4.3V CIN=COUT=1μF Stable Range 0.1 ⎛V ⎞ R1 = R2 ⎜⎜ OUT − 1⎟⎟ ⎝ VREF ⎠ To maintain the stability of the internal reference voltage, R2 need to be kept smaller than 80kΩ. No Load Stability Other than external resistor divider, no minimum load is required to keep the device stable. The device will remain stable and regulated in no load condition. ON/OFF Input Operation The AP7365 is turned on by setting the EN pin high, and is turned off by pulling it low. If this feature is not used, the EN pin should be tied to IN pin to keep the regulator output on at all time. To ensure proper operation, the signal source used to drive the EN pin must be able to swing above and below the specified turn-on/off voltage thresholds listed in the Electrical Characteristics section under VIL and VIH. 100 COUT ESR (Ω) NEW PRODUCT Input Capacitor Current Limit Protection 0.01 Unstable Range 0.001 0 100 200 300 400 500 600 Load Current (mA) Short Circuit Protection Adjustable Operation The AP7365 provides output voltage from 0.8V to 5.0V through external resistor divider as shown below. V IN V OUT IN OUT A P 7365 1u F E na b le R1 1 uF ADJ EN GND AP7365 Document number: DS32260 Rev. 2 - 2 R2 When output current at OUT pin is higher than current limit threshold, the current limit protection will be triggered and clamp the output current to approximately 1.4A to prevent over-current and to protect the regulator from damage due to overheating. When OUT pin is short-circuit to GND, short circuit protection will be triggered and clamp the output current to approximately 240mA. This feature protects the regulator from over-current and damage due to overheating. Thermal Shutdown Protection Thermal protection disables the output when the junction temperature rises to approximately +145°C, allowing the device to cool down. When the junction temperature reduces to approximately +130°C the output circuitry is enabled again. Depending on power dissipation, thermal resistance, and ambient temperature, the thermal protection circuit may cycle on and off. This cycling limits the heat dissipation of the regulator, protecting it from damage due to overheating. 11 of 20 www.diodes.com September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Application Note (Continued) Ultra Fast Start-up Low Quiescent Current After enabled, the AP7365 is able to provide full power in as little as hundreds of microseconds, typically 200µs, without sacrificing low ground current. This feature will help load circuitry move in and out of standby mode in real time, eventually extend battery life for mobile phones and other portable devices. The AP7365, consuming only around 35µA for all input range, provides great power saving in portable and low power applications. NEW PRODUCT Fast Transient Response Fast transient response LDO can extend battery life. TDMA-based cell phone protocols such as Global System for Mobile Communications (GSM) have a transmit/receive duty factor of only 12.5 percent, enabling power savings by putting much of the baseband circuitry into standby mode in between transmit cycles. In baseband circuits, the load often transitions virtually instantaneously from 100µA to 100mA. To meet this load requirement, the LDO must react very quickly without a large voltage drop or overshoot — a requirement that cannot be met with conventional, general-purpose LDO. The AP7365’s fast transient response from 0 to 600mA provides stable voltage supply for fast DSP and GSM chipset with fast changing load. Wide Output Range The AP7365, with a wide output range of 0.8V to 5.0V, provides a versatile LDO solution for many portable applications. Power Dissipation The device power dissipation and proper sizing of the thermal plane that is connected to the thermal pad is critical to avoid thermal shutdown and ensure reliable operation. Power dissipation of the device depends on input voltage and load conditions and can be calculated by: PD = (VIN - VOUT) X IOUT The maximum power dissipation, handled by the device, depends on the maximum junction to ambient thermal resistance, maximum ambient temperature, and maximum device junction temperature, which can be calculated by the equation in the following: PD (max@TA) = AP7365 Document number: DS32260 Rev. 2 - 2 12 of 20 www.diodes.com ( +145°C - TA ) R θJA September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Ordering Information NEW PRODUCT AP7365 - XX XX G - X Output Package Green Packing Blank : ADJ (Note 6) 08 : 0.8V 10 : 1.0V 12 : 1.2V 15 : 1.5V 18 : 1.8V 20 : 2.0V 25 : 2.5V 28 : 2.8V 30 : 3.0V 33 : 3.3V 39 : 3.9V W : SOT25 SN : DFN2020-6 Y : SOT89-3L YR : SOT89R-3L E : SOT223-3L ER : SOT223R-3L G : Green 7/13 : Tape & Reel Device AP7365-XXWG-7 AP7365-XXSNG-7 AP7365-XXYG-13 AP7365-XXYRG-13 AP7365-XXEG-13 AP7365-XXERG-13 Notes: Package Code W SN Y YR E ER Packaging (Note 7) SOT25 DFN2020-6 SOT89-3L SOT89R-3L SOT223-3L SOT223R-3L 7”/13” Tape and Reel Quantity Part Number Suffix 3000/Tape & Reel -7 3000/Tape & Reel -7 2500/Tape & Reel -13 2500/Tape & Reel -13 2500/Tape & Reel -13 2500/Tape & Reel -13 6. Adjustable version is only available in SOT25 and DFN2020-6 package. 7. 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. AP7365 Document number: DS32260 Rev. 2 - 2 13 of 20 www.diodes.com September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Marking Information (1) SOT25 7 ( Top View ) 5 4 XX Y W X NEW PRODUCT 1 2 Device AP7365-ADJ AP7365-08 AP7365-10 AP7365-12 AP7365-15 AP7365-18 AP7365-20 AP7365-25 AP7365-28 AP7365-30 AP7365-33 AP7365-39 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 : A~Z : Green Package SOT25 SOT25 SOT25 SOT25 SOT25 SOT25 SOT25 SOT25 SOT25 SOT25 SOT25 SOT25 Identification Code VA VB VC VD VE VF VG VH VJ VK VM VN (2) DFN2020-6 ( Top View ) XX Y WX Device AP7365-ADJ AP7365-08 AP7365-10 AP7365-12 AP7365-15 AP7365-18 AP7365-20 AP7365-25 AP7365-28 AP7365-30 AP7365-33 AP7365-39 AP7365 Document number: DS32260 Rev. 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 Package DFN2020-6 DFN2020-6 DFN2020-6 DFN2020-6 DFN2020-6 DFN2020-6 DFN2020-6 DFN2020-6 DFN2020-6 DFN2020-6 DFN2020-6 DFN2020-6 14 of 20 www.diodes.com Identification Code VA VB VC VD VE VF VG VH VJ VK VM VN September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Marking Information (Continued) (3) SOT89-3L and SOT89R-3L ( Top View ) NEW PRODUCT XX Y W X 1 2 Device AP7365-08 AP7365-10 AP7365-12 AP7365-15 AP7365-18 AP7365-20 AP7365-25 AP7365-28 AP7365-30 AP7365-33 AP7365-39 AP7365-08 AP7365-10 AP7365-12 AP7365-15 AP7365-18 AP7365-20 AP7365-25 AP7365-28 AP7365-30 AP7365-33 AP7365-39 AP7365 Document number: DS32260 Rev. 2 - 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 Package SOT89-3L SOT89-3L SOT89-3L 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 SOT89R-3L SOT89R-3L SOT89R-3L 15 of 20 www.diodes.com Identification Code VB VC VD VE VF VG VH VJ VK VM VN TB TC TD TE TF TG TH TJ TK TM TN September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Marking Information (Continued) (4) SOT223-3L ( Top View ) Logo NEW PRODUCT Part Number 65-VV:08 for 0.8V 10 for 1.0V 12 for 1.2V 15 for 1.5V 18 for 1.8V 20 for 2.0V 25 for 2.5V 28 for 2.8V 30 for 3.0V 33 for 3.3V 39 for 3.9V YWX 6 5-VV Y : Year : 0~9 W : Week : A~Z : 1~26 week; a~z : 27~52 week; z repersents 52 and 53 week X : Internal code A~Z : Green (5) SOT223R-3L ( Top View ) Logo Part Number 65R-VV : 08 for 0.8V 10 for 1.0V 12 for 1.2V 15 for 1.5V 18 for 1.8V 20 for 2.0V 25 for 2.5V 28 for 2.8V 30 for 3.0V 33 for 3.3V 39 for 3.9V AP7365 Document number: DS32260 Rev. 2 - 2 YWX 6 5 R -VV Y : Year : 0~9 W : Week : A~Z : 1~26 week; a~z : 27~52 week; z repersents 52 and 53 week X : Internal code A~Z : Green 16 of 20 www.diodes.com September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Package Outline Dimensions (Continued) NEW PRODUCT (1) Package Type: SOT25 0.57/0.63 (2) Package Type: DFN2020-6 Marking 0.15max. 0.05 C 0.15 C B Seating plane C Top View 0.65 0.37 1.95/2.075 1.45/1.65 0.15 2x 0/0.05 0.08 C A 0.15 C 0.65nom. CL 0.2/0.3 Document number: DS32260 Rev. 2 - 2 0.37 0.9 1.67 0.05 M C A B Bottom View AP7365 CL 0.15 0.30/0.40 CL 1 R0. 2x- 0.76/0.96 1.95/2.075 Pin#1 ID 0.45 CL 17 of 20 www.diodes.com Land Pattern Recommendation (Unit:mm) September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout 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 NEW PRODUCT 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 0.35/0.43 Typ 0.39 (4) Package Type: SOT223-3L and SOT223R-3L AP7365 Document number: DS32260 Rev. 2 - 2 18 of 20 www.diodes.com September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Taping Orientation (Note 8) NEW PRODUCT For DFN2020-6 Notes: 8. The taping orientation of the other package type can be found on our website at http://www.diodes.com/datasheets/ap02007.pdf. AP7365 Document number: DS32260 Rev. 2 - 2 19 of 20 www.diodes.com September 2010 © Diodes Incorporated AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout 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). NEW PRODUCT Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. 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Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2010, Diodes Incorporated www.diodes.com AP7365 Document number: DS32260 Rev. 2 - 2 20 of 20 www.diodes.com September 2010 © Diodes Incorporated