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参数资料
| 型号： | LQS100A48-1V2 |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 1/3页 |
| 文件大小： | 125K |
| 代理商： | LQS100A48-1V2 |
DC/DC CONVERTERS
High Current, High Efficiency, Low Profile
1
2 YEAR WARRANTY
NEW Product
All specifications are typical at nominal input, full load at 25°C ambient unless otherwise stated
SPECIFICATIONS
File Name: quarter_brick_single.pdf Rev: 26 May 2003
OUTPUT SPECIFICATIONS
Voltage adjustability
80% to 110%
Minimum load
0%
Overshoot
At turn-on and turn-off
None
Undershoot
None
Transient response
20mV typ. deviation
(See Note 1)
20s recovery
INPUT SPECIFICATIONS
Input voltage range
48V nominal
36 to 75VDC
Input current
No load
85mA
Remote OFF
5mA
Active high remote ON/OFF
Logic compatibility
Open collector ref to -input
ON
Open circuit or >2.4VDC
OFF
<0.4VDC
Undervoltage lockout
Power up
35.5V (typ.)
Power down
33.5V (typ.)
Start-up time
Power up
12ms (typ.)
(See Note 2)
Remote ON/OFF
12ms (typ.)
Quarter-Brick Series
Single output
EMC CHARACTERISTICS
Immunity:
ESD air enclosure
EN61000-4-2 8kV 6kV (O/P within spec.)
Radiated field enclosure
EN61000-4-3 10V/m
(O/P within spec.)
Conducted
EN61000-4-6 10V
(O/P within spec.)
Input transients
100V, 100msec
GENERAL SPECIFICATIONS
Basic insulation
Input/output
2250VDC
Switching frequency
Fixed
480kHz
Approvals and
(See Note 3)
EN60950 VDE,
standards
UL/cUL 60950
Material flammability
UL94V-0
Weight
37g (1.30oz)
MTBF
Telcordia SR-332
TBD
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient.,
-40°C to +85°C
temperature
Non-operating
-55°C to +125°C
PROTECTION
Short-circuit protection
Continuous
Over-voltage protection
Non-latching
Thermal protection
125C hot spot temperature with
automatic recovery
Ultra-high efficiency topology
Unprecedented useable output power levels
High power density (144W/in3) open-frame technology
Wide ambient temperature range, -40C to +85C
80% to 110% output trim
Monotonic start-up into normal and prebiased loads
Basic insulation system
Over-voltage and over-temperature protection
Remote ON/OFF
A new high efficiency, open-frame, low profile, single board, isolated DC/DC converter
series in an industry standard quarter-brick package that provides up to 144W of
output power. The series delivers very high output current at low voltages, and
excellent useable power for today’s high performance applications. The first two
models in the series features an input voltage range of 36 to 75VDC and output
voltages of 1.2V and 1.8V. The output voltage is adjustable from 80% to 110% of the
nominal value. The series also has a remote ON/OFF capability. Over-current, over-
voltage and over-temperature protection features are included as standard. Full
international safety approval including EN60950 VDE and UL/cUL60950, reduces
compliance costs and time to market.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LQS100A48-1V2AJ | 功能描述:DC/DC转换器 120W 36-75Vin Single 1.2V 100A 4.8mm 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: |
| LQS100A48-1V2EJ | 功能描述:DC/DC转换器 120W 36-75Vin Single 1.2V 100A 4.8mm 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: |
| LQS100A48-1V2J | 制造商:EMERSON-NETWORKPOWER 制造商全称:Emerson Network Power 功能描述:Quarter-Brick Series |
| LQS100A48-1V2RAJ | 功能描述:DC/DC转换器 120W 36-75Vin Single 1.2V 100A 4.8mm 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: |
| LQS100A48-1V2RAK | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.2V 100A 200W - Trays |
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