SPX8863 Datasheet | Sipexoration

FEATURES - - - - - - - - - - Low Noise Output LDO 1% Initial Accuracy At 120m A Very Low Quiescent Current Low Dropout Voltage Current & Thermal Limiting Reverse-Battery Protection Wide Range of Fix Output Voltages 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 4.5V, 5.0V, & ADJ Zero Off-Mode Current Small 5-Pin SOT-23 Pin patible to MAX8863 APPLICATIONS - - - - - - - - - - PDA Battery Powered Systems Cellular Phone Cordless Telephones Radio Control Systems Portable/Palm Top/Notebook puters Portable Consumer Equipment Portable Instrumentation Bar Code Scanners SMPS Post-Regulator PRODUCT DESCRIPTION The SPX8863 is a low-power positive voltage regulator with ultra low noise output and very low dropout voltage. In addition, this device offers very low quiescent current of approximately 600u A at 100m A output. The SPX8863 initial tolerance is less than 1% max and has a logic patible ON/OFF switching input. The unique features of the SPX8863 include a reference bypass pin for the best performance results of low noise. This device is an excellent choice for use in battery powered applications such as cellular/ cordless telephones, radio control systems, and portable puters. When disabled power consumption drops to nearly zero. The device also has a very low output temperature coefficient, making it a low power voltage reference. The SPX8863 key features include protection against reversed battery, fold-back current limiting, and automotive load dump protection. The SPX8863 is available in many fixed voltages (1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 4.5V, & 5.0V) or with an adjustable output. This device is offered in a small 5-pin SOT-23 package, providing a small footprint with all the performance features with fixed or adjustable output. MARKING INFORMATION Voltage 1.8 2.5 2.8 3.0 3.3 Marking 9WXX 9XXX 9YXX A3XX A2XX Voltage 4.5 4.70 5.0 ADJ Marking A4XX A5XX A6XX A7XX BYP 5 PIN CONNECTIONS SOT-23-5 (M5) VOUT 4 2 3 SOT-23-5 (M5) ADJ 5 VOUT 4 2 3 EN GND...