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Numéro de référence | BD9241F | ||
Description | Silicon Monolithic Integrated Circuit | ||
Fabricant | ROHM Semiconductor | ||
Logo | |||
1 Page
STRUCTURE
PRODUCT NAME
TYPE
Silicon Monolithic Integrated Circuit
IC for DC-AC inverter control
BD9241F
FUNCTION
1.For 36Vhigh voltage process/1ch Full Bridge control
2.Current, voltage feedback control
3.Built-in soft start circuit
4.Built-in timer-latch circuit
5.Built-in the malfunction preventing circuit (UVLO) when lower voltage
6.Shifting to current consumption save mode from STB terminal
7.External PWM,DC voltage control and current linear control
1/4
ABSOLUTE MAXIMUM RATINGS(Ta=25℃)
Parameter
Symbol
Rating
Unit
Power Supply Voltage VCC 36
V
Operating Temperature Range
Topr
-40~+85
℃
Storage Temperature Range
allowable loss
Tstg
Pd
-55~+150
687*
℃
mW
Junction Temperature
Tjmax
+150
℃
*Reduced by 5.5mW/℃ when Ta=25℃ or over (when 70.0mm×70.0mm×1.6mm board is mounting)
OPERATING Range
Parameter
Power Supply Voltage
Terminal Voltage
(SRT,RT,VS,IS,COMP,DUT
Y)
Drive output frequency
BCT oscillation frequency
.
Symbol
VCC
-
fOUT
fBCT
Range
9~30
-0.3~5.5
30~90
0.10~0.50
Unit
V
V
kHz
kHz
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REV. A
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Pages | Pages 5 | ||
Télécharger | [ BD9241F ] |
No | Description détaillée | Fabricant |
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