HS-23-C Murata Power Solutions Inc, HS-23-C Datasheet

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HS-23-C

Manufacturer Part Number
HS-23-C
Description
HEATSINK C11
Manufacturer
Murata Power Solutions Inc
Datasheet

Specifications of HS-23-C

Accessory Type
Heat Sink Kit
Product
Heatsinks
Mounting Style
PCB
Heatsink Material
Anodized Aluminum
Dimensions
3 in L x 2 in W x 0.5 in H
Designed For
TMP, BMP and UMP DC/DC Converters
Color
Black
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
BMP & TMP Model Power Supplies
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
Q4391501
Features
Higher operating temperatures
Fully potted
Designed to meet UL 60950-1 and
EN60950-1 (basic insulation)
Fully isolated, 1500Vdc guaranteed
25/30/35/40W output power
Standard pinout! Smaller size!
2" x 3" package fits 3" x 3" footprint
+5V and ±12V or +5V and ±15V outputs
Four input voltage ranges:
High efficiencies (to 86%)
V
Modifications and customs for OEM’s
OUT
CONTROL
10-36V, 18-36V, 18-75V, 36-75V
mark available (75V-input models)
ON/OFF
www.murata-ps.com/rohs
trim and on/off control
CASE
For full details go to
+V
V
IN
IN
 
CONTROLLER
PWM
www.murata-ps.com
designed to meet UL 60950-1 and EN60950-1 safety standards. The TMP’s higher ef-
ficiencies and thermally conductive potting compound enable these devices to achieve
higher operating temperatures without derating. The 2" x 3" TMP "footprint" conforms
to the standard pinout and pin geometries of most 3" x 3" devices (a 33% space sav-
ings) while delivering 60% more power (40W vs. 25W).
TMP Model DC/DC’s offer +5V and ±12V or +5V and ±15V outputs. They operate
from four different input voltage ranges with total available output power being a func-
tion of the selected range. "Q12" models operate from 10-36V and deliver 25W. "Q48"
models operate from 18-75V and deliver 30W. For "D24" and "D48" models, the input
ranges and output powers are 18-36V at 35W and 36-75V at 40W, respectively.
ing transformer cores and power semiconductors are mounted to the
cases, which have threaded inserts for add-on heat sinks.
protection, output current limiting, and thermal shutdown.
Triple Output, High-Efficiency, Smaller-Package, 25-40 Watt, DC/DC Converters
DATEL’s TMP Models are fully potted, 25-40 Watt, triple-output DC/DC converters
Applicable to a wide range of telecom, computer and other OEM applications,
TMP's employ corrosion-resistant metal cases with plastic headers. Heat-generat-
All devices feature input pi filters, input overvoltage shutdown, output overvoltage
ISOLATION
OPTO
Figure 1. Simplified Schematic
REFERENCE &
AMPLIFIER
ERROR
PWM
V
Technical enquiries email: sales@murata-ps.com, tel:
IN
MDC_TMP25-40W_B02 Page 1 of 6
TMP Models
+12V (+15V)
–12V (–15V)
+5V
COMMON
TRIM
Typical topology is shown
+1 508 339 3000

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HS-23-C Summary of contents

Page 1

... CONTROLLER CASE   For full details go to www.murata-ps.com/rohs Triple Output, High-Efficiency, Smaller-Package, 25-40 Watt, DC/DC Converters DATEL’s TMP Models are fully potted, 25-40 Watt, triple-output DC/DC converters designed to meet UL 60950-1 and EN60950-1 safety standards. The TMP’s higher ef- ficiencies and thermally conductive potting compound enable these devices to achieve higher operating temperatures without derating. The 2" ...

Page 2

... D48 = 36-75 Volts (48V nom.) Maximum Auxiliary Output Currents in Amps from each output Some model number combinations may not be available. Please contact Murata Power Solutions. Optional Heat Sink Kit (Part Number HS-23 <non-RoHS> or HS-23-C <RoHS>) I/O Connections Pin Function P16 1 No Pin ...

Page 3

Performance/Functional Specifications Typical @ T = +25°C under nominal line voltage and "full-load" conditions, unless noted. A INPUT Input Voltage Range: Q12 Models 10-36 Volts (24V nominal) D24 Models 18-36 Volts (24V nominal) Q48 Models 18-75 Volts (48V nominal) D48 ...

Page 4

Temperature Derating and Electrical Performance Curves Natural Convection Cooling 150 Linear Feet Per Minute 5 300 Linear Feet Per Minute 0 – Ambient Temperature (°C) Figure ...

Page 5

Temperature Derating and Electrical Performance Curves Natural Convection Cooling 150 Linear Feet Per Minute 10 300 Linear Feet Per Minute 5 0 – Ambient Temperature ...

Page 6

... The drive circuit should obviously be able to sink approximately 1mA when activated and withstand more than 10 Volts when deactivated. Applying an external voltage to pin 5 when no input power is applied to the converter can cause permanent damage to the converter. The on/off control function, however, is designed such that the converter can be disabled (pin 5 pulled low) while input power is ramping up and then " ...

Page 7

Soldering Guidelines Murata Power Solutions recommends the specifications below when install- ing these converters. These specifications vary depending on the solder type. Exceeding these specifications may cause damage to the product. Be cautious when there is high atmospheric humidity. We ...

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