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Número de pieza | FR9899 | |
Descripción | 340KHz Synchronous Step-Down DC/DC Converter | |
Fabricantes | Fiti | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de FR9899 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
No Preview Available ! FR9899 Dual 16V, 2A, 340KHz Synchronous Step-Down DC/DC Converter
FEATURES
Dual Output Synchronous Buck Converter
Wide Input Voltage from 4.5V to 16V
2A Output Current for Each Output
Adjustable Output Voltage from 0.925V to 10V for Each Channel
Low RDS(ON) Integrated Power MOSFET (130mΩ/110mΩ)
Fixed 340KHz Switching Frequency
Both Channels with 180 Degrees Phase Shift
Current Mode Operation
Internal Compensation and Soft-Start
Cycle-by-Cycle Current Limit
Input Under Voltage Lockout
Over-Temperature Protection
1µA Shutdown Current Typically
SOP-8 (Exposed Pad) Package
PIN DESCRIPTION
NAME
SWA
EN
FBA
FBB
BSB
BSA
VIN
SWB
GND
SOP-8
1
2
3
4
5
6
7
8
9
DESCRIPTION
Power Switching Node for Channel A
Enable Input Pin
Voltage Feedback Input Pin
Voltage Feedback Input Pin
High Side Gate Drive Boost Input
High Side Gate Drive Boost Input
Power Supply Input Pin
Power Switching Node for Channel B
Ground
TYPICAL APPLICATION CIRCUIT
TYPICAL APPLICATION
STB (Set-Top-Box)
I/O and Core Supplies
Distributed Power System
Networking, XDSL Modem
PACKAGE
SOP-8
誠信、創新、活力
1 page |
Páginas | Total 1 Páginas | |
PDF Descargar | [ Datasheet FR9899.PDF ] |
Número de pieza | Descripción | Fabricantes |
FR9899 | 340KHz Synchronous Step-Down DC/DC Converter | Fiti |
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