BD9E151NUX Datasheet, PDF (4/22 Pages) Rohm – 1ch Step-Down Switching Regulator

BD9E151NUX
Datasheet
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
VIN to GND
VIN
30
V
BST to GND
VBST
37
V
BST to LX
⊿VBST
7
V
EN to GND
VEN
30
V
LX to GND
VLX
30
V
FB to GND
VFB
7
V
VC to GND
VSS
7
V
SS to GND
VSS
7
V
High-side FET Drain Current
IDH
1.6
A
Power Dissipation
Pd
2^(*1)
W
Operating Temperature
Topr
-40～+85
℃
Storage Temperature
Tstg
-55～+125
℃
Junction Temperature
Tjmax
150
℃
(*1)During mounting of 70×70×1.6^t mm 4layer board.Reduce by 20mW for every 1℃ increase. (Above 25℃)
Operating Ratings
Item
Input Voltage
Symbol
Min
VIN
6
Output Voltage
VOUT
1.0^(*2)
Output Current
IOUT
-
(*2)Restricted by minimum on pulse typ. 100nsec
Ratings
Unit
Typ
Max
-
28
V
VINx0.7
-
or
V
VIN-5
-
1.2
A
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TSZ22111・15・001
4/19
TSZ02210-0Q3Q0AZ00160-1-2
2013.07.17 Rev.001