REG1117/2K5 Datasheet PDF - Burr Brown

DESCRIPTION

●The REG1117 is a family of easy-to-use three-terminal voltage regulators. The family includes a variety of fixed and adjustable-voltage versions, two currents (800mA and 1A) and two package types (SOT-223 and DDPAK). See the chart below for available options.

●FEATURES

●FIXED AND ADJUSTABLE VERSIONS

●2.85V MODEL FOR SCSI-2 ACTIVE TERMINATION

●OUTPUT CURRENT:

●  REG1117: 800mA max

●  REG1117A: 1A max

●OUTPUT TOLERANCE: 1% max

●DROPOUT VOLTAGE:

●  REG1117: 1.2V max at IO= 800mA

●  REG1117A: 1.3V max at IO= 1A

●INTERNAL CURRENT LIMIT

●THERMAL OVERLOAD PROTECTION

●SOT-223 AND DDPAK SURFACE-MOUNT PACKAGES

●APPLICATIONS

●SCSI-2 ACTIVE TERMINATION

●HAND-HELD DATA COLLECTION DEVICES

●HIGH EFFICIENCY LINEAR REGULATORS

●BATTERY-POWERED INSTRUMENTATION

●BATTERY MANAGEMENT CIRCUITS FOR NOTEBOOK AND PALMTOP PCs

●CORE VOLTAGE SUPPLY: FPGA, PLD, DSP, CPU