参数资料
型号: HPH-12/30-D48PBHL2-C
厂商: MURATA POWER SOLUTIONS INC
元件分类: 电源模块
英文描述: 1-OUTPUT 360 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, HALF BRICK PACKAGE-9
文件页数: 1/13页
文件大小: 662K
代理商: HPH-12/30-D48PBHL2-C
HPH-12/30-D48 Series
Isolated, 12 VOUT, 30A, Half-Brick DC/DC Converters
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
email: sales@murata-ps.com
27 May 2011
MDC_HPH-12/30-D48.A02 Page 1 of 13
For applications requiring improved electrical and
thermal performance, consider Murata’s new HPH
series “Half Brick” DC/DC power converters. These
compact modules measure 2.4" X 2.3" X 0.4" (61
X 58 X 10.2mm) and offer the industry-standard
Half Brick footprint.
The module will provide a 12Vdc output at
30Amps and accept a wide range input voltage of
36-75Vdc. The HPH topology offers high efciency
up to 93%, tight line and load regulation, low ripple/
noise, and a fast dynamic load response. A single-
board, highly optimized thermal design contributes
to the superior thermal performance.
These DC/DC’s provide output trim, sense pins,
and primary side on/off control. Standard features
also include input under-voltage shutdown, output
over-voltage protection, output short-circuit/current
limiting protection, and thermal shutdown.
PRODUCT OVERVIEW
Typical unit
SWITCH
CONTROL
PWM
CONTROLLER
OPTO
ISOLATION
REFERENCE &
ERROR AMP
PULSE
TRANSFORMER
+Vin
(4)
–Vin
(1)
REMOTE
ON /OFF
CONTROL*
(3)
Vout
TRIM
(7)
–SENSE
(8)
–Vout
(9)
+Vout
(5)
+SENSE
(6)
Input undervoltage, input
overvoltage, and output
overvoltage comparators
* Can be ordered with positive (standard) or negative (optional) polarity.
Typical topology is shown. Some models may vary slightly.
FEATURES
12Vout @ 30A (360W)
Industry Standard “Half Brick” package
High Efciency: up to 93%
Outstanding thermal performance
Optional Baseplate for conduction cooled
applications
No output reverse conduction
Input to Output Isolation, 2250Vdc (Basic)
Input under-voltage lockout
On/Off Control (Positive or Negative Logic)
Output over-voltage protection
Thermal shutdown
Output short circuit protection (hiccup
technique)
Contents
Page
Description, Photograph, Connection Diagram
1
Ordering Guide, Model Numbering
2
Detailed Electrical Specications
3
Mechanical Specs, Input/Output Pinout
5
Performance Data
6
Technical Notes
8
Figure 1. Simplied Schematic
Typical uni
EATURES
 
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