DatasheetsPDF.com

LT1611

Linear Technology
Part Number LT1611
Manufacturer Linear Technology
Description Constant-Current/ Constant-Voltage 1.4MHz Step-Up DC/DC Converter
Published Mar 22, 2005
Detailed Description LT1611 Inverting 1.4MHz Switching Regulator in SOT-23 FEATURES s s s s s s s s s s DESCRIPTIO Very Low Noise: 1mVP–P ...
Datasheet PDF File LT1611 PDF File

LT1611
LT1611

Overview
LT1611 Inverting 1.
4MHz Switching Regulator in SOT-23 FEATURES s s s s s s s s s s DESCRIPTIO Very Low Noise: 1mVP–P Output Ripple – 5V at 150mA from a 5V Input Better Regulation Than a Charge Pump Effective Output Impedance: 0.
14Ω Uses Tiny Capacitors and Inductors Internally Compensated Fixed Frequency 1.
4MHz Operation Low Shutdown Current: <1µA Low VCESAT Switch: 300mV at 300mA Tiny 5-Lead SOT-23 Package U APPLICATIO S s s s s s The LT®1611 is the industry’s first inverting 5-lead SOT-23 current mode DC/DC converter.
Intended for use in small, low power applications, it operates from an input voltage as low as 1.
1V and switches at 1.
4MHz, allowing the use of tiny, low cost capacitors and inductors 2mm or less in height.
Its small size and high switching frequency enable the complete DC/DC converter function to consume less than 0.
25 square inches of PC board area.
Capable of generating – 5V at 150mA from a 5V supply or – 5V at 100mA from a 3V supply, the LT1611 replaces nonregu...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)