HEN-1.5/25-D12M-C Murata Power Solutions Inc, HEN-1.5/25-D12M-C Datasheet - Page 2

• Manufacturer Part Number: HEN-1.5/25-D12M-C
• Description: DC/DC Converters & Regulators 37.5W 12V-1.5V 25A Eighth-Brick
• Manufacturer: Murata Power Solutions Inc
• Series: HENr

Specifications of HEN-1.5/25-D12M-C

• Output Power: 38 W
• Input Voltage Range: 10.2 V to 13.8 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 1.5 V
• Output Current (channel 1): 25 A
• Package / Case Size: Eighth Brick
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: HEN-1.5/25-D12M-C

Performance Specifications and Ordering Guide
HEN-0.8/25-D12-C
HEN-1/25-D12-C
HEN-1.2/25-D12-C
HEN-1.5/25-D12-C
HEN-1.8/25-D12-C
HEN-2/25-D12-C
HEN-2.5/25-D12-C
HEN-3.3/25-D12-C
HEN-5/25-D12-C
M E C H A N I C A L
Root Model
Typical at T
noted. All models are tested and specified with an external 33μF input and output capacitors.
These capacitors are necessary to accomodate our test equipment and may not be required to
achieve performance in your application. All models are stable and regulate within spec under
no-load conditions.
Ripple/Noise (R/N) is tested/specified over a 20MHz bandwidth and may be reduced with
external filtering. See I/O Filtering and Noise Reduction for details.
These devices have no minimum-load requirements and will regulate under no-load conditions.
Regulation specifications describe the output-voltage deviation as the line voltage or load is
varied from its nominal/midpoint value to either extreme.
Please refer to the Part Number Structure for additional options when ordering.
The operating input voltage is 10.2V to 13.8V. However, 10.8VIN is required for the DC/DC to
properly start up under all line, load and temperature conditions. The 10.8V potential must be
maintained across the inputs until the output is up and regulating. After the output is regulat-
ing, the operating input range is 10.2V to 13.8V.
Nominal line voltage, no-load/full-load conditions.
A
= +25°C under nominal line voltage and full-load conditions, unless otherwise
(Volts)
V
Pin
0.8
1.2
1.5
1.8
2.5
3.3
1
2
3
4
5
OUT
1
2
5
S P E C I F I C A T I O N S
On/Off Control
Function P62
V
Common
(Amps)
OUT
+Input
NC
I
OUT
25
25
25
25
25
25
25
25
25
Trim
Case C47
I/O Connections
Pin
Typ.
10
6
7
8
9
R/N (mVp-p)
10
10
www.murata-ps.com
Output
Function P62
Common
Common
+Output
+Output
+Sense
Max.
20
20
Please contact Murata Power Solutions for further information.
Please contact Murata Power Solutions for further information.
Regulation (Max.)
±0.05%
±0.05%
Line
±0.1%
±0.1%
Load
See Heatsink Installation and Automated Assembly and Production Notes for details
Note:
Not all model number combinations are available.
Contact Murata Power Solutions.
V
Nominal Output Voltage:
P A R T
(Volts)
Output
Configuration:
IN
Non-Isolated Eighth Brick
0.8, 1, 1.2, 1.5, 1.8, 2, 2.5, 3.3
or 5 Volts
Nom. Range
12
12
H = Unipolar
Component locations are typical and may vary with different models.
High di/dt
Single Output, Non Isolated, 12VIN, 0.8-5VOUT
N U M B E R
10.2-13.8
10.2-13.8
(Volts)
Input
H EN
Technical enquiries email: [e-mail], tel:
25 Amp, High di/dt DC/DC Converters
(mA/A)
160/2.9
160/3.6
I
IN
-
S T R U C T U R E
1.8
Case C48
HEN D12 Models
/
Min.
82%
84%
25
Efficiency
Full Load
-
D12
Input Voltage Range:
Typ.
85%
87%
Maximum Rated Output
D12 = 10.2 to 13.8 Volts
MDC_HEN-D12.B01 Page 2 of 11
Current in Amps
M
Surface-Mount Package
(12V nominal)
Heat Sink Option
H
RoHS hazardous
substance compliant
(Case, Pinout)
C47,C48, P62
C47,C48, P62
C47,C48, P62
C47,C48, P62
C47,C48, P62
C47,C48, P62
C47,C48, P62
C47,C48, P62
C47,C48, P62
-
Package
C
[phone]