BD93941EFV Datasheet, PDF (3/30 Pages) Rohm – LED pin rating 60V

BD93941EFV BD93941FP
Marking diagram and physical dimension
HTSSOP-B20
LOT No.
D93941
HSOP20
Datasheet
BD93941FP
LOT No.
Figure 4. Physical Dimension
Electrical Characteristics (Unless otherwise noted, Ta = 25^oC, VCC=24V)
Parameter
Symbol
Min.
Limit
Typ.
[Whole Device]
Circuit current while in operation
ICC
-
4.5
Circuit current while in standby
ISTB
[REG58 Block]
REG58 Output Voltage
REG58
Soft start completion voltage
IREG58
[UVLO Block]
UVLO release voltage
VUVLO_VCC
UVLO hysteresis voltage
VUHYS_VCC
[DC/DC Block]
Error amp. Reference voltage
VLED
Oscillation frequency
fsw
Max. duty cycle per output of N pin
DMAX
On resistance on N pin source side
RONH
On resistance on N pin sink side
RONL
SS pin source current
ISSSO
Soft start completion voltage
VSS_END
FB sink current
IFBSINK
FB source current
IFBSOURCE
Over current detection voltage
VCS
-
5.742
15
6.5
150
0.35
142.5
83
-
-
-4
3.3
50
-150
0.40
40
5.8
-
7.5
300
0.37
150.0
90
4
3
-2
3.7
100
-100
0.45
Max.
9
80
5.858
-
8.5
600
0.39
157.5
97
8
6
-1
4.1
150
-50
0.50
Unit
Condition
mA
STB=3V,PWM=3V,
RT=100kΩ
μA STB=0V
V IO=0mA
mA
V VCC=SWEEP UP
mV VCC=SWEEP DOWN
V ISET=75kΩ, ADIM=2.5V
kHz RT=100kΩ
% RT=100kΩ
Ω ION=-10mA
Ω ION=10mA
uA SS=2V
V SS=SWEEP UP
μA LED=2.0V, FB=1.0V
μA LED=0V, FB=1.0V
V CS=SWEEP UP
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TSZ22111・15・001
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TSZ02201-0F1F0C100270-1-2
10.Oct.2013 Rev.001