RTQ2510-QA Datasheet | Richtek

Description The RTQ2510 is a high performance positive low dropout (LDO) regulator designed for applications requiring very low dropout voltage and high Power Supply Ripple Rejection (PSRR) at up to 1A. The input voltage range is from 2.2V to 6V and the output voltage is programmable as low as 0.8V. The P-MOSFET switch provides excellent transient response with only a 4.7F ceramic output capacitor. The external enable control effectively reduces power dissipation while shutdown and further output noise immunity is achieved through bypass capacitor on NR pin. Additionally, the RTQ2510 features a precise 3% output regulation over line, load, and temperature variations. The device is available in the VDFN-8L 3x3 package and is specified from - 40°C to 125°C. 2 Ordering Information RTQ2510 -QA Pin 1 Orientation (2): Quadrant 2, Follow EIA-481 (Empty means Pin1 orientation is Quadrant 1) Grade QA: AEC-Q100 Qualified and Screened by High Temperature Package Type QV: VDFN-8L 3x3 (V-Type) Lead Plating System G: Richtek Green Policy pliant Note: Richtek products are Richtek Green Policy pliant and patible with the current requirements of IPC/JEDEC J-STD-020 3 Marking Information MP=YM DNN MP= : Product Code YMDNN : Date Code 4 Features - AEC-Q100 Grade 1 Qualified - Dropout: 170m V Typical at 1A - High PSRR: 63d B @ 1k Hz, 38d B @ 1MHz - Input Voltage Range: 2.2V to 6V - Adjustable Output Voltage: 0.8V to 5.5V - - 40°C to 125°C Operating Junction Temperature Range - Noise Immunity - Fast Response Over Load and Line Transient - Stable with a 4.7F Output Ceramic Capacitor - Accurate Output Voltage 3% Over Load, Line, Process, and Temperature Variations - Enable Control - Over-Current Protection - Over-Temperature Protection 5 Applications - Tele/Networking Cards - Motherboards/Peripheral Cards - Industrial Applications - Wireless Infrastructures - Set-Top Boxes - Medical Equipments - Notebook puters - Battery Powered Systems - Automotive Applications: Camera, Radar,...