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BD9215F fiches techniques PDF

ROHM Semiconductor - DC-AC Inverter Control IC

Numéro de référence BD9215F
Description DC-AC Inverter Control IC
Fabricant ROHM Semiconductor 
Logo ROHM Semiconductor 





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BD9215F fiche technique
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STRUCTURE
Silicon Monolithic Integrated Circuit
NAME OF PRODUCT
DC-AC Inverter Control IC
TYPE BD9215F、BD9215FV
FUNCTION
・ 36V High voltage process
・ 1ch control with Full-Bridge
・ Lamp current and voltage sense feed back control
・ Sequencing easily achieved with Soft Start Control
・ Short circuit protection with Timer Latch
・ Under Voltage Lock Out
・ Mode-selectable the operating or stand-by mode by stand-by pin
・ For master IC, Synchronous operating with BD9898F/FV
・ BURST mode controlled by PWM and DC input
・ Output liner Control by external DC voltage
○Absolute Maximum Ratings(Ta = 25℃)
Parameter
Supply Voltage
BST pin
SW pin
BST-SW voltage difference
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temperature
Power Dissipation
Symbol
VCC
BST
SW
BST-SW
Topr
Tstg
Tjmax
Pd
Limits
36
40
36
15
-40~+85
-55~+150
+150
749*1(BD9215F)
1062*2(BD9215FV)
Unit
V
V
V
V
mW
*1Pd derate at 6.0mW/℃ for temperature above Ta = 25℃ (When mounted on a PCB 70.0mm×70.0mm×1.6mm)
*2Pd derate at 8.5mW/℃ for temperature above Ta = 25℃ (When mounted on a PCB 70.0mm×70.0mm×1.6mm)
〇Operating condition
Parameter
Symbol
Limits
Unit
Supply voltage
BST voltage
BST-SW voltage difference
DRIVER frequency
BCT oscillation frequency
VCC
BST
BST-SW
FOUT
fBCT
16.0~30.0 ※
5.0~37.5
5.0~14.0
30~110
0.05~1.00
V
V
V
kHz
kHz
Status of this document
For Operation condition of Supply voltage, Please see NOTE FOR USE(4page), more information.
The Japanese version of this document is the official specification.
Please use the translation version of this document as a reference to expedite understanding of the official version.
If these are any uncertainty in translation version of this document, official version takes priority.
Downloaded from Elcodis.com electronic components distributor
REV. C
Free Datasheet http://www.datasheet4u.net/

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