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APW7143 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Asynchronous Buck Converter - Anpec Electronics Coropration

भाग संख्या APW7143
समारोह Asynchronous Buck Converter
मैन्युफैक्चरर्स Anpec Electronics Coropration 
लोगो Anpec Electronics Coropration लोगो 
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<?=APW7143?> डेटा पत्रक पीडीएफ

APW7143 pdf
APW7143
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Ordering and Marking Information
APW7143
Assembly Material
Handling Code
Temperature Range
Package Code
Package Code
K : SOP-8
Operating Junction Temperature Range
I : -40 to 85° C
Handling Code
TR : Tape & Reel
Assembly Material
L : Lead Free Device G : Halogen and Lead Free Device
APW7143 K :
APW7143
XXXXX
XXXXX - Date Code
Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which
are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020C for
MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen
free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by
weight).
Pin Configuration
APW7143
VIN 1
NC 2
AGND 3
FB 4
8 LX
7 LX
6 EN
5 COMP
SOP-8
Top View
Pin 7 and 8 must be externally connected together.
Absolute Maximum Ratings (Note 2)
Symbol
VIN
VLX
TSTG
TSDR
Parameter
VIN Supply Voltage (VIN to AGND)
LX to AGND Voltage
> 100ns
< 100ns
EN to AGND Voltage
FB, COMP to AGND Voltage
Maximum Junction Temperature
Storage Temperature
Maximum Lead Soldering Temperature, 10 Seconds
Rating
-0.3 ~ 15
-1 ~ VIN+1
- 5 ~ VIN+5
-0.3 ~ VIN+0.3
-0.3 ~ 6
150
-65 ~ 150
260
Note 2 : Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device.
Unit
V
V
V
V
oC
oC
oC
Thermal Characteristics
Symbol
θJA
Parameter
Junction-to-Ambient Thermal Resistance in Free Air (Note 3)
SOP-8
Value
80
Note 3: θJA is measured with the component mounted on a high effective thermal conductivity test board in free air.
Unit
oC/W
Copyright © ANPEC Electronics Corp.
Rev. A.1 - Apr., 2008
2
www.anpec.com.tw

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