Electronic Components Datasheet Search |
|
LM2767 Datasheet(PDF) 1 Page - National Semiconductor (TI) |
|
|
LM2767 Datasheet(HTML) 1 Page - National Semiconductor (TI) |
1 / 9 page LM2767 Switched Capacitor Voltage Converter General Description The LM2767 CMOS charge-pump voltage converter oper- ates as a voltage doubler for an input voltage in the range of +1.8V to +5.5V. Two low cost capacitors and a diode are used in this circuit to provide at least 15 mA of output current. The LM2767 operates at 11 kHz switching frequency to avoid audio voice-band interference. With an operating cur- rent of only 40 µA (operating efficiency greater than 90% with most loads), the LM2767 provides ideal performance for bat- tery powered systems. The device is manufactured in a SOT23-5 package. Features n Doubles Input Supply Voltage n SOT23-5 Package n 20 Ω Typical Output Impedance n 96% Typical Conversion Efficiency at 15mA Applications n Cellular Phones n Pagers n PDAs, Organizers n Operational Amplifier Power Suppliers n Interface Power Suppliers n Handheld Instruments Basic Application Circuit Ordering Information Order Number Package Number Package Marking Supplied as LM2767M5 MA05B S17B (Note 1) Tape and Reel (1000 units/reel) LM2767M5X MA05B S17B (Note 1) Tape and Reel (3000 units/reel) Note 1: The small physical size of the SOT-23 package does not allow for the full part number marking. Devices will be marked with the designation shown in the column Package Marking. Voltage Doubler DS101274-1 February 2000 © 2000 National Semiconductor Corporation DS101274 www.national.com |
Similar Part No. - LM2767 |
|
Similar Description - LM2767 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |