AP7330D-W5-7 Diodes Incorporated

AP7330 300mA HIGH PSRR LOW NOISE LDO WITH ENABLE Description Pin Assignments The AP7330 is a low dropout regulator with high output voltage (Top View) accuracy, low R , high PSRR, low output noise and low DS(ON) quiescent current. This regulator is based on a CMOS process. V 1 5 V IN OUT The AP7330 includes a voltage reference, error amplifier, current limit GND 2 circuit and an enable input to turn it on and off. With its low power consumption and line and load transient response, the AP7330 is well EN 3 4 ADJ suited for low power handheld communication equipment. The AP7330 is packaged in SOT25 package, allows for smallest SOT25 footprint and dense PCB layout. Applications Features Smart Phone/Tablet Low V and Wide V Range: 1.8V to 5.5V IN IN RF Supply Wide V Range: 1.0V to 4.5V OUT Cameras Guarantee Output Current: 300mA Portable Video V Accuracy 1% OUT Portable Media Player Ripple Rejection 80dB at 1kHz Wireless Adapter Low Output Noise, 60Vrms from 10Hz to 100kHz Wireless Communication Quiescent Current as Low as 45A Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. Green Device (Note 3) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See AP7330 Pin Descriptions Pin Number Pin Name Function 1 V Power Input Pin IN 2 GND Ground Enable Pin 3 EN This pin should be driven either high or low and must not be floating. Driving this pin high enables the regulator, while pulling it low puts the regulator into shutdown mode 4 ADJ Output Feedback Pin 5 V Power Output Pin OUT Functional Block Diagram EN Absolute Maximum Ratings (Note 4) ( T = +25C, unless otherwise specified.) A Symbol Parameter Ratings Unit ESD HBM Human Body Mode ESD Protection > 2 kV ESD MM Machine Mode ESD Protection > 200 V VIN Input Voltage 6.0 V V Input Voltage for EN Pin 6.0 V EN V Output Voltage -0.3 to V + 0.3 V OUT IN I Output Current 300 mA OUT P Power Dissipation 300 mW D T Operating Ambient Temperature -40 to +85 C A T Storage Temperature -55 to +125 C STG Note: 4. a). Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these conditions is not implied. Exposure to absolute-maximum-rated conditions for extended period may affect device reliability. b). Ratings apply to ambient temperature at +25C. The JEDEC High-K board design used to derive this data was a 2 inch x 2 inch multilayer board with 1oz. internal power and ground planes and 2oz. copper traces on the top and bottom of the board. 2 of 13 AP7330 February 2018 Diodes Incorporated www.diodes.com Document number: DS40022 Rev. 2 - 2