 |
Os motores de busca de Datasheet de Componentes eletrônicos |
|
|
Os motores de busca de Datasheet de Componentes eletrônicos |
|
LM3813M-1.0 Folha de dados(PDF) 2 Page - National Semiconductor (TI) |
|
|
||||||||||||||||||||||||||||||
LM3813M-1.0 Folha de dados(HTML) 2 Page - National Semiconductor (TI) |
|
|
2 / 14 page  Ordering Information Order No. # Sense Range Sampling Interval* Sensing Method NS Package Number ‡ Package Type Supplied As: LM3812M-1.0 ±1A 50 ms High-side M08A SO-8 95 units in Rails LM3812MX-1.0 ±1A 50 ms High-side M08A SO-8 2.5k units on Tape and Reel LM3812M-7.0 ±7A 50 ms High-side M08A SO-8 95 units in Rails LM3812MX-7.0 ±7A 50 ms High-side M08A SO-8 2.5k units on Tape and Reel LM3813M-1.0 ±1A 50 ms Low-side M08A SO-8 95 units in Rails LM3813MX-1.0 ±1A 50 ms Low-side M08A SO-8 2.5k units on Tape and Reel LM3813M-7.0 ±7A 50 ms Low-side M08A SO-8 95 units in Rails LM3813MX-7.0 ±7A 50 ms Low-side M08A SO-8 2.5k units on Tape and Reel # Suffix M indicates that the part is available in Surface Mount package. Suffix X indicates that the part is available in 2.5k units on Tape and Reel. * Current is sampled over a fixed interval. The average current during this interval is indicated by the duty cycle of the PWM output during next interval. ‡ The Package code M08A is internal to National Semiconductor and indicates an 8-lead surface mount package, SO-8. Pin Description (High-Side, LM3812) Pin Name Function 1 SENSE+, V DD High side of internal current sense, also supply voltage. 2 SENSE− Low side of internal current sense. 3 FLTR+ Filter input — provides anti-aliasing for delta sigma modulator. 4 FLTR− Filter input. 5SD Shutdown pin. Connected to V DD through a pull up resistor for normal operation. When low, the IC goes into a low current mode (typically 3 µA). 6 PWM PWM output indicates the current magnitude and direction. 7 GND Ground 8 GND Ground Pin Description (Low-Side, LM3813) Pin Name Function 1 SENSE+, GND High side of internal current sense, also ground. 2 SENSE− Low side of internal current sense. 3 FLTR+ Filter input – provides anti-aliasing for delta sigma modulator. 4 FLTR− Filter input. 5SD Shutdown pin. Connected to V DD through a pull up resistor for normal operation. When low, the IC goes into a low current mode (typically 3 µA). 6 PWM PWM output indicates the current magnitude and direction. 7 GND Ground 8V DD V DD (supply) www.national.com 2 |
Nº de peça semelhante - LM3813M-1.0 |
|
Descrição semelhante - LM3813M-1.0 |
|
|
|
Ligação URL |
| Privacy Policy |
| ALLDATASHEETPT.COM |
| ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes 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 |
Portuguese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
