SPX116 Datasheet, PDF (1/6 Pages) Sipex Corporation – Low Dropout Voltage Three Terminal Regulator

SPX116
Low Dropout Voltage Three Terminal Regulator
FEATURES
• 3.3V and 3.5V Versions
• Output Current in Excess of 100 mA
• Input-Output Differential of 0.3V at 100mA
• Mirror-Image Insertion Protection
• Internal Thermal Protection
• Available in TO-92 and SOT-89 Packages
• Reverse Battery, Internal Short Circuit, Reverse Transient and
Load Dump Protection
• Output Accuracy at 25^oC
• Direct Replacement for TK116
APPLICATION
• Portable Instrumentation
• Cordless Telephones
• Radio Control Systems
• Battery Powered Systems
• Portable Consumer Devices
• Pagers
• Cellular Phones
• Low Voltage Systems
PRODUCT DESCRIPTION
The SPX116 is a low power, positive voltage regulator. This device is an excellent choice for use in battery-powered applications such
as cordless telephones, radio control systems, and portable computers. The SPX116 features offers very low quiescent currents
(0.4 mA), and very low drop output voltage (50 mV at light load and 300 mV at 100 mA). The SPX116 is a direct replacement for the
TK116. The SPX116 is offered in a 3-pin TO-92 and SOT-89 package.
TYPICAL APPLICATION
V_IN
1µF
C₁
SPX116
Gnd
V_OUT
4.7µF
Rev. 8/21/01
SPX116 Low Dropout Voltage Three Terminal Regulator ©Copyright 2001 Sipex Corporation
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