参数资料
型号: PSA121.5-9IP
厂商: POWER-ONE INC
元件分类: 电源模块
英文描述: 1-OUTPUT 18 W DC-DC REG PWR SUPPLY MODULE
文件页数: 4/13页
文件大小: 216K
代理商: PSA121.5-9IP
PSA Series Extended Data Sheet
Positive Switching Regulator (Rugged)
REV. SEP 23, 2003
Page 12 of 13
Accessories
A variety of electrical and mechanical accessories are
available including:
– Isolation pads for easy and safe PCB-mounting.
– Filters and ring core chockes for ripple and interference
reduction.
– Adaptor kits for DIN-rail and chassis mounting.
For detailed information see: Accessories on the Power-
One homepage.
Description of Options
-9
Extended Temperature Range
The operational ambient temperature range is extended to
TA = –40...71°C. (TC = –40...95°C, TS = –55...100°C.)
Y PCB Soldering Pins
This option defines soldering pins of 1.0
× 0.5 × 6.5 mm,
instead of the standard fast-on terminals of 2.8
× 0.5 ×
6.5 mm. Regulators with this option can be mounted onto
printed circuit boards, providing through-plated finished
hole size of 1.3...1.5 mm.
P
Potentiometer
Option P excludes R function. The output voltage Uo can
be adjusted with a screwdriver in the range from
0.92...1.08 of the nominal output voltage Uo nom.
However, the minimum differential voltage
DUi o min be-
tween input and output voltages as specified in: Electrical
Input Data should be maintained.
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not authorized for use as critical components in life support
systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the
respective divisional president of Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change
depending on the date manufactured. Specifications are subject to change without notice.
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