Electronic Components Datasheet Search |
|
LM828M5 Datasheet(PDF) 1 Page - National Semiconductor (TI) |
|
|
LM828M5 Datasheet(HTML) 1 Page - National Semiconductor (TI) |
1 / 8 page LM828 Switched Capacitor Voltage Converter General Description The LM828 CMOS charge-pump voltage converter inverts a positive voltage in the range of +1.8V to +5.5V to the corre- sponding negative voltage of −1.8V to −5.5V. The LM828 uses two low cost capacitors to provide up to 25 mA of out- put current. The LM828 operates at 12 kHz switching frequency to re- duce output resistance and voltage ripple. With an operating current of only 40 µA (operating efficiency greater than 96% with most loads), the LM828 provides ideal performance for battery powered systems. The device is in a tiny SOT-23-5 package. Features n Inverts Input Supply Voltage n SOT-23-5 Package n 20 Ω Typical Output Impedance n 97% Typical Conversion Efficiency at 5 mA Applications n Cellular Phones n Pagers n PDAs n Operational Amplifier Power Supplies n Interface Power Supplies n Handheld Instruments Basic Application Circuits Voltage Inverter DS100137-1 +5V to −10V Converter DS100137-2 March 1999 © 1999 National Semiconductor Corporation DS100137 www.national.com |
Similar Part No. - LM828M5 |
|
Similar Description - LM828M5 |
|
|
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 |