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APW7178 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 1A Synchronous Buck Regulator - ANPEC

भाग संख्या APW7178
समारोह 1A Synchronous Buck Regulator
मैन्युफैक्चरर्स ANPEC 
लोगो ANPEC लोगो 
पूर्व दर्शन
1 Page
		
<?=APW7178?> डेटा पत्रक पीडीएफ

APW7178 pdf
APW7178
Ordering and Marking Information
APW7178
Assembly Material
Handling Code
Temperature Range
Package Code
Voltage Code
Blank : Adjustable Version
Package Code
QB: TDFN2x2-6
Operating Ambient Temperature Range
I : -40 to 85 oC
Handling Code
TR : Tape & Reel
Assembly Material
G : Halogen and Lead Free Device
APW7178QB :
APW7178-10QB :
APW7178-18QB :
W78
X
78δ
X
78C
X
X - Date Code
X - Date Code
X - Date Code
APW7178-12QB :
785
X
X - Date Code
APW7178-33QB :
78R
X
X - 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-020D 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).
Absolute Maximum Ratings (Note 1)
Symbol
Parameter
Rating
Unit
VIN Input Bias Supply Voltage (VIN to GND)
-0.3 ~ 7
V
RUN, FB, SW to GND Voltage
-0.3 ~ VIN+0.3
V
PD
TSTG
TSDR
Power Dissipation
Maximum Junction Temperature
Storage Temperature
Maximum Lead Soldering Temperature, 10 Seconds
Internally Limited
150
-65 ~ 150
260
W
oC
oC
oC
Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Thermal Characteristics
Symbol
θJA
Parameter
Junction-to-Ambient Resistance in Free Air (Note 2)
TDFN2x2-6
Typical Value
165
Note 2: θJA is measured with the component mounted on a high effective thermal conductivity test board in free air.
Unit
oC/W
Recommended Operating Conditions (Note 3)
Symbol
VIN
VOUT
IOUT
L1
Parameter
Input Bias Supply Voltage (VIN to GND)
Converter Output Voltage
Converter Output Current
Converter Output Inductor
Range
2.7 ~ 6
0.6 ~ VIN
0~1
1.0 ~ 10
Unit
V
V
A
µH
Copyright © ANPEC Electronics Corp.
Rev. A.2 - Jan., 2011
2
www.anpec.com.tw
Free Datasheet http://www.datasheetlist.com/

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