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A8732 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Ultra Small Mobile Phone Xenon Photoflash Capacitor Charger - Allegro Micro Systems

भाग संख्या A8732
समारोह Ultra Small Mobile Phone Xenon Photoflash Capacitor Charger
मैन्युफैक्चरर्स Allegro Micro Systems 
लोगो Allegro Micro Systems लोगो 
पूर्व दर्शन
1 Page
		
<?=A8732?> डेटा पत्रक पीडीएफ

A8732 pdf
A8732
Ultra Small Mobile Phone Xenon Photoflashwww.DataSheet4U.com
Capacitor Charger with IGBT Driver
Selection Guide
Part Number
A8732EEETR-T
Packing
3000 pieces per reel
Package
8-contact DFN/MLP with exposed thermal pad
Absolute Maximum Ratings
Characteristic
SW Pin
VIN_DRV, VBAT Pins
CHARGE, TRIG, ¯D¯¯O¯¯N¯¯E¯ Pins
Remaining Pins
Operating Ambient Temperature
Maximum Junction
Storage Temperature
Symbol
VSW
ISW
VIN
TA
TJ(max)
Tstg
Notes
DC voltage.
(VSW is self-clamped by internal active clamp
and is allowed to exceed 50 V during flyback
spike durations. Maximum repetitive energy
during flyback spike: 0.5 μJ at frequency
400 kHz.)
DC current, pulse width = 1 ms
Care should be taken to limit the current when
–0.6 V is applied to these pins.
Range E
Rating
–0.3 to 50
3
–0.3 to 6.0
–0.6 to VIN + 0.3 V
–0.3 to VIN + 0.3 V
–40 to 85
150
–55 to 150
Units
V
A
V
V
V
ºC
ºC
ºC
THERMAL CHARACTERISTICS may require derating at maximum conditions
Characteristic
Symbol
Test Conditions*
Package Thermal Resistance
RθJA 4-layer PCB, based on JEDEC standard
*Additional thermal information available on Allegro Web site.
Value Units
49 ºC/W
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
2

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डाउनलोड[ A8732 Datasheet.PDF ]


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