Datasheet > PSS489-7PB1

PSS489-7PB1

更新时间： 2024-11-10 19:46:19

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
18页	366K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE

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技术参数
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PSS489-7PB1 技术参数

是否Rohs认证：	不符合	生命周期：	Active
包装说明：	METAL, CASE S01, MODULE	Reach Compliance Code：	compliant
ECCN代码：	EAR99	风险等级：	5.79
模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE	最大输入电压：	144 V
最小输入电压：	58 V	标称输入电压：	80 V
JESD-30 代码：	R-MXMA-X	JESD-609代码：	e0
最大负载调整率：	0.312%	功能数量：	1
输出次数：	1	最高工作温度：	71 °C
最低工作温度：	-25 °C	最大输出电压：	48.29 V
最小输出电压：	47.71 V	标称输出电压：	48 V
封装主体材料：	METAL	封装形状：	RECTANGULAR
封装形式：	MICROELECTRONIC ASSEMBLY	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	表面贴装：	NO
技术：	HYBRID	温度等级：	COMMERCIAL EXTENDED
端子面层：	TIN LEAD	端子形式：	UNSPECIFIED
端子位置：	UNSPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
微调/可调输出：	YES	Base Number Matches：	1

PSS489-7PB1 数据手册

PSS, PSK Extended Data Sheet

Positive Switching Regulator (Rugged)

Input voltage up to 144 VDC

Single output of 12 to 48 VDC

No input to output isolation

• High efficiency up to 97%

• Extremely wide input voltage range

• Low input to output differential voltage

• Very good dynamic properties

• Input undervoltage lock-out

• Active current sharing for parallel operation

• Output voltage adjustment, inhibit and sense lines

• Fast dynamic response

111

4.4"

3 U

2.4"

12 TE

168

6.6"

• Continuous no-load and short-circuit proof

• No derating

Safety according to IEC/EN 60950, UL 1950

Summary

The PSS/PSK series of positive switching regulators is de-

signed as power supply modules for electronic systems.

Their major advantages include a high level of efficiency

that remains virtually constant over the entire input range,

high reliability, low ripple and excellent dynamic response.

Modules with input voltages up to 144 V are specially

designed for secondary switched and battery-driven

mobile applications. The standard case design with heat

sink allows operation at nominal load up to 71°C without

additional cooling, suitable for 19" rack or chassis

mounting.

111

4.4"

3 U

Replacing the heat sink by an optional cooling plate B or B1,

allows chassis or wall mounting on top of a metal surface,

acting as heat sink.

3.2"

16 TE

168

6.6"

Connector type: H15 (according to DIN 41612).

Table of Contents

Page

Summary ......................................................................... 1

Model Selection and Key Data........................................ 2

Part Number Description and Product Marking .............. 2

Functional Description .................................................... 3

Electrical Input Data ........................................................ 3

Electrical Output Data ...................................................... 4

Auxiliary Functions .......................................................... 7

Electromagnetic Compatibility (EMC) ............................. 9

Immunity to Environmental Conditions ......................... 10

Mechanical Data ........................................................... 11

Safety and Installation Instructions................................ 13

Description of Options ................................................... 15

Accessories ................................................................... 17

EC Declaration of Conformity ........................................ 18

REV. FEB. 25 2004

Page 1 of 18

12 3 4 5 6 7...18

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与PSS489-7PB1相关器件

型号	品牌	获取价格	描述	数据表
PSS489-7PC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE
PSS489-7PCB	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE
PSS489-7PCB1	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE
PSS489-9	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE
PSS489-9B1	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE
PSS489-9CB1	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE
PSS489-9EB	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE
PSS489-9EB1	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE
PSS489-9EC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE
PSS489-9ECB	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE

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