Rohm Semiconductor DC DC Converters

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Number of Outputs
Voltage - Input (Min)
Voltage - Input (Max)
Voltage - Output 1
Voltage - Output 2
Voltage - Output 3
Voltage - Output 4
Current - Output (Max)
Power (Watts)
Voltage - Isolation
Applications
Features
Operating Temperature
Efficiency
Mounting Type
Package / Case
Size / Dimension
Supplier Device Package
Control Features
Approval Agency
Standard Number
IC PWR SUPP MOD 1.85V BGA-MDP
IC PWR SUPP MOD 1.85V BGA-MDP
Rohm Semiconductor
0
In Stock
3.000 : €0.63318
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Non-Isolated PoL Module
1
2.3V
5.5V
1.85V
-
-
-
650mA
-
-
ITE (Commercial)
Remote On/Off
-40°C ~ 85°C
-
Surface Mount
8-TFBGA Module
0.11" L x 0.09" W x 0.04" H (2.9mm x 2.3mm x 1.0mm)
BGA-MDP
-
-
-
BZ6A Series
DC DC CONVERTER 1.25V
Rohm Semiconductor
0
In Stock
9.000 : €1.20600
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Non-Isolated PoL Module
1
2.3V
5.5V
1.25V
-
-
-
650mA
-
-
ITE (Commercial)
Remote On/Off
-40°C ~ 85°C
80%
Surface Mount
8-SMD Module
0.11" L x 0.09" W x 0.04" H (2.9mm x 2.3mm x 1.0mm)
-
-
-
-
0
In Stock
9.000 : €1.27485
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Non-Isolated PoL Module
1
2.3V
5.5V
1.2V
-
-
-
600mA
-
-
ITE (Commercial)
Remote On/Off
-40°C ~ 85°C
-
Surface Mount
8-SMD Module
0.11" L x 0.09" W x 0.04" H (2.9mm x 2.3mm x 1.0mm)
-
-
-
-
BP5811
DC DC CONVERTER 19V 5W
Rohm Semiconductor
0
In Stock
150 : €1.81820
Tray
Tray
Obsolete
Non-Isolated PoL Module
1
19V
21V
19V
-
-
-
300mA
5 W
-
ITE (Commercial)
-
-20°C ~ 80°C
-
Through Hole
9-SIP Module, 7 Leads
1.09" L x 0.30" W x 0.63" H (27.7mm x 7.6mm x 16.0mm)
-
-
-
-
12-SIP (8Leads)
DC DC CONVERTER 18V
Rohm Semiconductor
0
In Stock
150 : €3.23953
Tray
-
Tray
Obsolete
Non-Isolated PoL Module
1
20V
46V
18V
-
-
-
500mA
-
-
ITE (Commercial)
Remote On/Off
-20°C ~ 80°C
90%
Through Hole
12-SIP, 8 Leads
1.34" L x 0.32" W x 0.69" H (34.0mm x 8.1mm x 17.4mm)
-
-
-
-
BP5275-xx
DC DC CONVERTER 2.5V 1W
Rohm Semiconductor
0
In Stock
330 : €3.34130
Bulk
Bulk
Obsolete
Non-Isolated PoL Module
1
4.5V
14V
2.5V
-
-
-
500mA
1 W
-
ITE (Commercial)
SCP
-30°C ~ 85°C
78%
Through Hole
TO-220-3
0.54" L x 0.20" W x 0.91" H (13.8mm x 5.2mm x 23.0mm)
TO-220-3
-
-
-
10-SIP, 9 Leads
DC DC CONVERTER 2.5V 2A
Rohm Semiconductor
0
In Stock
100 : €3.63740
Tray
-
Tray
Obsolete
Non-Isolated PoL Module
1
4.5V
5.5V
2.5V
-
-
-
2A
-
-
ITE (Commercial)
Remote On/Off
-20°C ~ 55°C
93%
Through Hole
10-SIP Module, 9 Leads
1.10" L x 0.47" W x 0.77" H (28.0mm x 12.0mm x 19.5mm)
-
-
-
-
10-SIP, 9 Leads
DC DC CONVERTER 2.5V 2A
Rohm Semiconductor
0
In Stock
100 : €3.94570
Tray
-
Tray
Obsolete
Non-Isolated PoL Module
1
4.5V
5.5V
2.5V
-
-
-
2A
-
-
ITE (Commercial)
Remote On/Off
-20°C ~ 55°C
89%
Through Hole
10-SIP Module, 9 Leads
1.10" L x 0.47" W x 0.77" H (28.0mm x 12.0mm x 19.5mm)
-
-
-
-
11-SIP
DC DC CONVERTER 3.3V
Rohm Semiconductor
0
In Stock
100 : €5.01380
Tray
-
Tray
Obsolete
Non-Isolated PoL Module
1
4.5V
5.5V
3.3V
-
-
-
3A
-
-
ITE (Commercial)
Remote On/Off
-20°C ~ 55°C
93%
Through Hole
11-SIP Module, 10 Leads
1.28" L x 0.43" W x 0.93" H (32.5mm x 11.0mm x 23.5mm)
-
-
-
-
11-SIP
DC DC CONVERTER 3.3V
Rohm Semiconductor
0
In Stock
100 : €5.14730
Tray
-
Tray
Obsolete
Non-Isolated PoL Module
1
4.5V
5.5V
3.3V
-
-
-
4A
-
-
ITE (Commercial)
Remote On/Off
-20°C ~ 55°C
93%
Through Hole
11-SIP Module, 10 Leads
1.52" L x 0.49" W x 0.93" H (38.5mm x 12.5mm x 23.5mm)
-
-
-
-
BP5234A33
DC DC CONVERTER 3.3V
Rohm Semiconductor
0
In Stock
120 : €9.31933
Tray
-
Tray
Obsolete
Non-Isolated PoL Module
1
4.5V
5.5V
3.3V
-
-
-
4A
-
-
ITE (Commercial)
Remote On/Off, SCP
-20°C ~ 55°C
93%
Through Hole
10-SIP Module, 9 Leads
1.52" L x 0.49" W x 0.93" H (38.5mm x 12.5mm x 23.5mm)
-
-
-
-
BP5450
DC DC CONVERTER 3.3V 5V 6W
Rohm Semiconductor
0
In Stock
100 : €10.72910
Tray
Tray
Obsolete
Non-Isolated PoL Module
2
8V
16V
3.3V
5V
-
-
1.2A, 1.2A
6 W
-
ITE (Commercial)
-
-20°C ~ 85°C
85%
Through Hole
18-SIP Module, 15 Leads
1.91" L x 0.50" W x 0.67" H (48.5mm x 12.7mm x 16.9mm)
-
-
-
-
BP5275-18
DC DC CONVERTER 1.8V 1W
Rohm Semiconductor
0
In Stock
Obsolete
Bulk
Obsolete
Non-Isolated PoL Module
1
4.5V
14V
1.8V
-
-
-
500mA
1 W
-
ITE (Commercial)
SCP
-30°C ~ 85°C
73%
Through Hole
TO-220-3
0.54" L x 0.20" W x 0.91" H (13.8mm x 5.2mm x 23.0mm)
TO-220-3
-
-
-
BP5275-xx
DC DC CONVERTER 3.3V 1.65W
Rohm Semiconductor
0
In Stock
Obsolete
Bulk
Obsolete
Non-Isolated PoL Module
1
5V
14V
3.3V
-
-
-
500mA
1.65 W
-
ITE (Commercial)
SCP
-30°C ~ 85°C
83%
Through Hole
TO-220-3
0.54" L x 0.20" W x 0.91" H (13.8mm x 5.2mm x 23.0mm)
TO-220-3
-
-
-
BP5275-50
DC DC CONVERTER 5V 3W
Rohm Semiconductor
0
In Stock
Obsolete
Bulk
Obsolete
Non-Isolated PoL Module
1
6V
14V
5V
-
-
-
500mA
3 W
-
ITE (Commercial)
SCP
-30°C ~ 85°C
88%
Through Hole
TO-220-3
0.54" L x 0.20" W x 0.91" H (13.8mm x 5.2mm x 23.0mm)
TO-220-3
-
-
-
BP5220
DC DC CONVERTER 5V 5W
Rohm Semiconductor
0
In Stock
Obsolete
Tray
Obsolete
Non-Isolated PoL Module
1
8V
38V
5V
-
-
-
1A
5 W
-
ITE (Commercial)
-
-20°C ~ 70°C
85%
Through Hole
9-SIP Module, 8 Leads
1.10" L x 0.47" W x 0.77" H (28.0mm x 12.0mm x 19.5mm)
-
-
-
-
TO-220-3 PKG Case
DC DC CONVERTER 12V 6W
Rohm Semiconductor
0
In Stock
Obsolete
Tray
Obsolete
Linear Regulator Replacement
1
15V
32V
12V
-
-
-
500mA
6 W
-
ITE (Commercial)
-
-30°C ~ 85°C
90%
Through Hole
3-SIP Module
1.04" L x 0.64" W x 0.24" H (26.4mm x 16.3mm x 6.2mm)
-
-
-
-
TO-220-3 PKG Case
DC DC CONVERTER 13V 6.5W
Rohm Semiconductor
0
In Stock
Obsolete
Tray
Obsolete
Linear Regulator Replacement
1
16.5V
32V
13V
-
-
-
500mA
6.5 W
-
ITE (Commercial)
-
-30°C ~ 85°C
91%
Through Hole
3-SIP Module
1.04" L x 0.64" W x 0.24" H (26.4mm x 16.3mm x 6.2mm)
-
-
-
-
TO-220-3 PKG Case
DC DC CONVERTER 15V 7.5W
Rohm Semiconductor
0
In Stock
Obsolete
Tray
Obsolete
Linear Regulator Replacement
1
19V
32V
15V
-
-
-
500mA
7.5 W
-
ITE (Commercial)
-
-30°C ~ 85°C
93%
Through Hole
3-SIP Module
1.04" L x 0.64" W x 0.24" H (26.4mm x 16.3mm x 6.2mm)
-
-
-
-
TO-220-3 PKG Case
DC DC CONVERTER 3.3V 1.65W
Rohm Semiconductor
0
In Stock
Obsolete
Tray
Obsolete
Linear Regulator Replacement
1
8V
32V
3.3V
-
-
-
500mA
1.65 W
-
ITE (Commercial)
-
-30°C ~ 85°C
76%
Through Hole
3-SIP Module
1.04" L x 0.64" W x 0.24" H (26.4mm x 16.3mm x 6.2mm)
-
-
-
-
TO-220-3 PKG Case
DC DC CONVERTER 5V 2.5W
Rohm Semiconductor
0
In Stock
Obsolete
Tray
Obsolete
Linear Regulator Replacement
1
8V
32V
5V
-
-
-
500mA
2.5 W
-
ITE (Commercial)
-
-30°C ~ 85°C
83%
Through Hole
3-SIP Module
1.04" L x 0.64" W x 0.24" H (26.4mm x 16.3mm x 6.2mm)
-
-
-
-
TO-220-3 PKG Case
DC DC CONVERTER 9V 4.5W
Rohm Semiconductor
0
In Stock
Obsolete
Tray
Obsolete
Linear Regulator Replacement
1
12V
32V
9V
-
-
-
500mA
4.5 W
-
ITE (Commercial)
-
-30°C ~ 85°C
88%
Through Hole
3-SIP Module
1.04" L x 0.64" W x 0.24" H (26.4mm x 16.3mm x 6.2mm)
-
-
-
-
5-SIP
DC DC CONVERTER 5V 0.15A
Rohm Semiconductor
0
In Stock
Obsolete
-
Tray
Obsolete
Non-Isolated PoL Module
1
10V
26.4V
5V
-
-
-
150mA
-
-
ITE (Commercial)
-
-20°C ~ 80°C
-
Through Hole
5-SIP, 4 Leads
0.67" L x 0.38" W x 0.66" H (17.0mm x 9.7mm x 16.8mm)
-
-
-
-
BP5224-33
DC DC CONVERTER 3.3V
Rohm Semiconductor
0
In Stock
Obsolete
-
Bulk
Obsolete
Non-Isolated PoL Module
1
7V
18V
3.3V
-
-
-
300mA
-
-
ITE (Commercial)
OCP
-20°C ~ 80°C
-
Through Hole
6-SIP Module, 5 Leads
0.70" L x 0.38" W x 0.71" H (17.8mm x 9.7mm x 18.1mm)
-
-
-
-
BP5510-24
DC DC CONVERTER 24V 5W
Rohm Semiconductor
0
In Stock
Obsolete
-
Bulk
Obsolete
Isolated Module
1
10.8V
13.2V
24V
-
-
-
200mA
5 W
500 V
ITE (Commercial)
-
-20°C ~ 80°C
83%
Through Hole
11-SIP Module, 7 Leads
1.28" L x 0.54" W x 0.95" H (32.6mm x 13.6mm x 24.2mm)
-
-
-
-
Showing
of 35

DC DC Converters


Board mount DC DC converters are compact switching modules (switching regulators) soldered or mounted directly onto a printed circuit board that convert one DC voltage to another (higher, lower, or inverted) while often providing regulation, filtering, and if needed isolation. These modules are used in distributed power architectures to efficiently step-down (buck) or step-up (boost) voltages close to the load for improved efficiency.

Types of Converters

  • Isolated Modules - provide galvanic isolation between input and output, essential for safety boundaries, noise immunity, and breaking ground loops.
  • Non-Isolated - cost and efficiency optimized modules where isolation isn’t needed.
  • Linear Regulator Replacement - Drop in switching regulators designed to replace traditional linear regulators.