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| 型号： | PWR5902 |
| 厂商： | MURATA POWER SOLUTIONS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 1 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, DIP-24 |
| 文件页数： | 1/2页 |
| 文件大小： | 144K |
| 代理商： | PWR5902 |
www.murata-ps.com
PWR59XXC 1/2008 REV B
Page 1
FEATURES
● High Reliability
● 24-Pin DIP Package
● Internal Input and Output Filtering
● Short-Circuit Current Limiting
● Thermal Overload Protection
● Built-In Standoffs
● Industry Standard Pinout
.5 - 1.0 WATT DUAL-IN-LINE
REGULATED DC/DC CONVERTER
PWR59XXC
Product Data Sheet
DESCRIPTION
The PWR59XXC Series offers an extensive selection of input and output
voltage combinations to choose from, including a 9V output for Cheapernet
local area networking. Both single and dual output voltages are available.
These miniature, regulated DC/DC converters come in a 24-pin dual-in-
line package for applications where space is a concern. The small size is
possible through the use of surface mounted devices and manufacturing
technologies. SMT processes and components also make it possible to of-
fer the Series with no power derating over an extended temperature range
of –25°C to +85°C.
A push-pull input stage ensures xed frequency, non-saturating operation
of the oscillator section of the PWR59XXC Series. MOSPOWER transistors
are used as high speed switching elements. These rugged devices provide
higher frequency to 500kHz operation, and uncomplicated drive circuitry.
Reduced component count means higher reliability. High frequency opera-
tion means smaller magnetics. Higher isolation voltages are possible, due
to the section wound transformer. Higher frequency operation also means
less noise generation within the system’s bandwidth. Linear regulators, used
in the output stage, output voltage variations due to line and load changes,
also provide short-circuit current limiting and thermal overload protection.
.010 0.005"
(0.25)
0.100 0.015"
(2.54)
0.170 "
(4.32)
1.270 0.010"
(32.26)
0.400 0.010"
(10.16)
(20.45)
.805
0.010"
.020 0.002"
(0.51)
MIN
NC = Do Not Connect
Duplicate pin functions are internally connected.
All dimensions are in inches (millimeters).
GRID: 0.100 inches (2.54 millimeters)
PIN PLACEMENT TOLERANCE: ± 0.015"
Marked with: specic model ordered, date code, job code.
MATERIAL: Units are encapsulated in a low
thermal resistance molding compound which
has excellent chemical resistance, wide oper-
ating temperature range, and good electrical
properties under high humidity environments.
The encapsulant and outer shell of the unit have
UL94V-0 ratings. Lead nish is100 micro-inches
of matte Sn over a barrier layer of 40-80 micro-
inches of Ni; the base material is brass.
PIN #
SINGLES
DUALS
1
+VIN
2
NC
–VOUT
3
NC
Common
10
–VOUT
Common
11
+VOUT
12
–VIN
13
–VIN
14
+VOUT
15
–VOUT
Common
22
NC
Common
23
NC
–VOUT
24
+VIN
PIN CONNECTIONS
TOP VIEW
SIDE VIEW
PWR59XXC
2008 Murata Power Solutions, Inc.
Any data, prices, descriptions or specications presented herein are subject to revision by Murata Power Solutions (MPS) without notice. While such information is believed to be accurate as indicated herein, MPS makes no warranty and hereby
disclaims all warranties, express or implied, with regard to the accuracy or completeness of such information. Further, because the product(s) featured herein may be used under conditions beyond its control, MPS, hereby disclaims all warran-
ties, either express or implied, concerning the tness or suitability of such product(s) for any particular use or in any specic application or arising from any course of dealing or usage of trade. The user is solely responsible for determining the
suitability of the product(s) featured herein for user’s intended purpose and in user’s specic application. MPS does not warrant or recommend that any of its products be used in any life support or aviation or aerospace applications.
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions
contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specications are subject to change without notice.
These devices are intended for wave soldering or manual soldering.
They are not intended to be subject to surface mount processes under any circumstances.
The normal wave soldering process can be used with these devices where the device is subjected to a maximum wave
temperature of 260°C for a period of no more than 10 seconds. Within this time and temperature range, the integrity of
the device’s plastic body will not be compromised and internal temperatures within the converter will not exceed 175°C.
Care should be taken to control manual soldering limits identical to that of wave soldering.
1 2 3
10 11 12
BOTTOM VIEW
24 23 22
15 14 13
For full details go to
www.murata-ps.com/rohs
..5 - 1
1.0 W
WATTT DUA
AL
-IN
N
-L
R
DC/D
DC C
OBSOLETE PRODUCT
Contact Factory for Replacement Model
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| PWR5903 | 制造商:CANDD 制造商全称:C&D Technologies 功能描述:.5-1.0 WATT DUAL-IN-LINE REGULATED DC/DC CONVERTER |
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| PWR5905 | 功能描述:DC/DC转换器 1W REG DC/DC CONV. RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PWR5906 | 制造商:CANDD 制造商全称:C&D Technologies 功能描述:.5-1.0 WATT DUAL-IN-LINE REGULATED DC/DC CONVERTER |
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