|
|
PDF FP5108 Data sheet ( Hoja de datos )
| Número de pieza | FP5108 | |
| Descripción | Low Voltage DC / DC Buck Controller | |
| Fabricantes | Feeling Technology | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de FP5108 (archivo pdf) en la parte inferior de esta página. Total 18 Páginas | ||
|
No Preview Available !
Low Voltage DC / DC Buck Controller
FP5108
General Description
The FP5108 is a buck topology switching regulator controller for low operating voltage
applications field. The FP5108 includes a totem-pole single output stage for driving PNP transistor or
P-MOS, high precision reference (0.5V) for comparing output voltage with feedback amplifier, an
internal duty control for controlling the maximum duty cycle, programmable soft start with short circuit
protection and external shutdown control.
Features
Wide Supply Voltage Operating Range: 1.8 to 12V
Precision Feedback Reference Voltage: 0.5V (±2%)
High Speed Oscillator Frequency: 600KHz max.
Low Current Consumption: Operation Mode 5.5mA
Low Current Consumption: Shutdown Mode 1μA
Programmable Soft Start Function (SS)
Short Circuit Protection Function (SCP)
Totem-pole Output
Shutdown Function with Adjustable Driving Current
Package: SOP-8L, SOP-8L (EP), TSSOP-8L and MSOP-8L
Applications
Low Input Voltage DC / DC Converter
Battery used Equipment
Low Output Voltage DC / DC Converter
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
1/18
1 page  
Marking Information
SOP-8L & SOP-8L (EP)
FP5108
TSSOP-8L
FP5108
9Fa86L
MSOP-8L
Halogen Free
Lot Number
Internal ID
Per-Half Month
Year
FP5108
9Fa86L
Halogen Free
Lot Number
Internal ID
Per-Half Month
Year
Halogen Free: Halogen free product indicator
Lot Number: Wafer lot number’s last two digits
For Example: 132386TB 86
Internal ID: Internal Identification Code
Per-Half Month: Production period indicated in half month time unit
For Example: January → A (Front Half Month), B (Last Half Month)
February → C (Front Half Month), D (Last Half Month)
Year: Production year’s last digit
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
5/18
5 Page 
Timing Waveform
COMP pin
Short Circuit
Comparator Voltage
Idle Period
Voltage
Soft-start
setting voltage
OUTPUT
pin
Soft-start &
SCP pin
ON
CTL# OFF
ts
Power On Soft-start
FP5108
Output
Short
Circuit
tpe
Output Short Circuit
Figure12. FP5108 Timing Diagram
Short Circuit
Protection
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
11/18
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet FP5108.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| FP5101 | 1 Channel Synchronous PWM Controller | Feeling Technology |
| FP5101A | 1 Channel Synchronous PWM Controller | Feeling Technology |
| FP5108 | Low Voltage DC / DC Buck Controller | Feeling Technology |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |