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PDF FP6188 Data sheet ( Hoja de datos )
| Número de pieza | FP6188 | |
| Descripción | 340KHz Synchronous Step-Down Converter | |
| Fabricantes | Feeling | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de FP6188 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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FP6188
2A, 23V, 340KHz Synchronous Step-Down Converter
General Description
The FP6188 is a synchronous buck regulator with integrated two 0.13Ω power MOSFETs. It
achieves 2A continuous output current over a wide input supply range with excellent load and line
regulation. Current mode operation provides fast transient response and eases loop stabilization. The
device includes cycle-by-cycle current limiting and thermal shutdown protection. The regulator only
consumes 1μA supply current in shutdown mode. The FP6188 requires a minimum number of readily
available external components to complete a 2A buck regulator solution.
Features
2A Output Current
0.13Ω Internal Power MOSFET Switches
Stable with Low ESR Output Ceramic Capacitors Up to 93% Efficiency
1μA Shutdown Mode Current
Programmable Soft-Start
Fixed 340KHz Frequency
Thermal Shutdown
Cycle-by-Cycle Over Current Protection
Wide 4.5V to 23V Operating Input Range
Output Adjustable From 0.923V to 16V
Available SOP-8L (EP) Package
Input Under Voltage Lockout
Applications
Distributed Power Systems
Battery Charger Network Cards
Pre-Regulator for Linear Regulators
DSL Modems
Typical Application Circuit
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
1/12
Rev. 0.68
http://www.Datasheet4U.com
1 page  
FP6188
Ordering Information
Part Number
Operating Temperature
FP6188XR-G1
-40°C ~ +85°C
Package
SOP-8L (EP)
MOQ
2500EA
Description
Tape & Reel
Absolute Maximum Ratings
Parameter
Symbol
Conditions
Supply Voltage
Supply Voltage
Bootstrap Voltage
All Other Pins
VIN
Vsw
VBS
Junction Temperature
TJ
Storage Temperature
TS
Allowable Power Dissipation
SOP-8L
SOP-8L (EP)
Thermal Resistance
Lead Temperature (soldering, 10
sec)
θJA SOP-8L
SOP-8L (EP)
SOP-8L
θJC SOP-8L (EP)
Min.
-0.3
-1
Vsw -0.3
-0.3
-65
Typ.
+156
+83
+55
+10
+260
Max.
24
VIN +0.3
Vsw +6
6
+150
+150
800
1500
Unit
V
V
V
V
°C
℃
mW
mW
℃/W
℃/W
℃/W
℃/W
℃
IR Re-flow Soldering Curve
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
5/12
Rev. 0.68
http://www.Datasheet4U.com
5 Page 
FP6188
Typical Application
VIN
12V
C6
100µF
C8
0.1µF
L1 10µH
C1
10nF
1 BS
2 IN
C11
0.1µF
SS 8
R1
7
EN
100K
FP6188
3
SW
6
COMP
VIN
R2
39K
C2
0.1µF
4 GND
5
FB
R3 R4
C9
8.2K
15K
C10
3.9nF
VOUT
3.3V
C4
220µF
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
11/12
Rev. 0.68
http://www.Datasheet4U.com
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet FP6188.PDF ] | |
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