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Número de pieza | FP5205 | |
Descripción | Non-Synchronous PWM Boost Controller | |
Fabricantes | Feeling Technology | |
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Hay una vista previa y un enlace de descarga de FP5205 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
No Preview Available ! Non-Synchronous PWM Boost Controller
FP5205
General Description
The FP5205 is a boost topology switching regulator for wide operating voltage applications. It
provides built-in gate driver pin for driving an external N-MOSFET. The internal compensation network
minimizes external component counts, and the non-inverting input of error amplifier connects to a 0.6V
precision reference voltage. The FP5205 has internal soft start and programmable over current
protection set by external resistance.
The FP5205 is available in the small footprint SOT23-6L package to fit in space-saving PCB
layout for miscellaneous application fields.
Features
Wide Supply Voltage Operating Range: 2.4 to 5.5V
Precision Feedback Reference Voltage: 0.6V (±2%)
Shutdown Current: <1μA
Internal Fixed PWM frequency: 550KHz
Internal Soft Start Function :7ms (SS)
Over Current Protection Function (OCP)
Over Voltage Protection
Package: SOT23-6L
Duty Cycle: PWM/PFM Switching Control Circuit (15%~90%)
Applications
Chargers
LCD Displays
Digital Cameras
Handheld Devices
Portable Products
Typical Application Circuit
VIN
1
Vcc
6
EXT
FP5205
2
OC
5
GND
3
FB
4
EN
ON/OFF
VOUT
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. 0.60
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1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet FP5205.PDF ] |
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