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参数资料
| 型号： | LW006F-LP |
| 厂商： | LINEAGE POWER LLC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 6 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | DIP-18 |
| 文件页数： | 11/12页 |
| 文件大小： | 352K |
| 代理商： | LW006F-LP |
8
Lineage Power
Advance Data Sheet
April 2008
36 Vdc to 75 Vdc Inputs, 6 W
LW006-Series Power Modules:
Feature Descriptions (continued)
Output Voltage Adjustment (optional)
(continued)
The combination of the output voltage adjustment
and the output voltage tolerance cannot exceed 115%
of the nominal output voltage between the VO(+) and
VO(–) terminals where VO, nom is the typical voltage
(e.g., 5.0 V for the LW006A–LP.)
8-715(C).d
Figure 6. Circuit Configuration to Increase Output
Voltage
The LW006-Series Power Modules have a fixed cur-
rent-limit set point. Therefore, as the output voltage is
adjusted down, the available output power is reduced.
In addition, the minimum output current is a function of
the output voltage. As the output voltage is adjusted
down, the minimum required output current can
increase (i.e., minimum power is constant).
Output Overvoltage Protection
The output overvoltage clamp consists of control cir-
cuitry, almost entirely independent of the secondary
regulation circuitry, that monitors the voltage on the
output terminals. This control loop has a higher voltage
set point than the primary loop (see Feature Specifica-
tions table). In a fault condition, the overvoltage clamp
ensures that the output voltage is not excessive. This
provides a redundant voltage-control that reduces the
risk of output overvoltage.
Parallel Module Operation
Units with the –LP option can be operated in parallel by
directly connecting the output voltage pins (pin 1 and
pin 2). The load regulation of the parallel units provides
the load sharing capability. When paralleling modules,
the output power should not exceed:
POUT = 0.9 x PO, max x n
where:
n
=
number of paralleled converters
PO, max
=
output power of a single converter
Note: Units without the parallel capability option have
improved load regulation which results in a bet-
ter voltage tolerance. The modules with parallel
capability have a “–LP” suffix. The modules with-
out parallel capability have tight tolerance and a
“–L” suffix. Call technical support for details.
Thermal Considerations
Sufficient cooling should be provided to help ensure
reliable operation of the power module. Heat-dissipat-
ing components inside the unit are thermally coupled to
the case. Heat is removed by conduction, convection,
and radiation to the surrounding environment. Proper
cooling can be verified by measuring the case temper-
ature. The case temperature (TC) should be measured
at the position indicated in Figure 7.
8-2619(C).a
Note: Dimensions are in millimeters and (inches). Pin locations are
for reference only.
Figure 7. Case Temperature Measurement
Location
VI(+)
VI(-)
VO(+)
VO(-)
TRIM
Radj-up
RLOAD
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相关代理商/技术参数 |
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|---|---|
| LW010 | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:Power Modules: 18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W |
| LW010A | 功能描述:DC/DC转换器 10W, IN 36-75V OUT 5V 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: |
| LW010A1 | 功能描述:CONVERTER DC/DC 5V 10W OUT RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:LW010 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入（最小）:42V 电压 - 输入（最大）:60V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:150W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-SlimMod 尺寸/尺寸:4.60" L x 1.80" W x 0.52" H（116.8mm x 45.7mm x 13.2mm） 包装:散装 工作温度:-55°C ~ 85°C 效率:* 电源（瓦特）- 最大:* |
| LW010A2 | 功能描述:CONVERTER DC/DC 5V 10W OUT RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:LW010 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入（最小）:42V 电压 - 输入（最大）:60V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:150W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-SlimMod 尺寸/尺寸:4.60" L x 1.80" W x 0.52" H（116.8mm x 45.7mm x 13.2mm） 包装:散装 工作温度:-55°C ~ 85°C 效率:* 电源（瓦特）- 最大:* |
| LW010A4 | 功能描述:DC/DC转换器 10W, IN 36-75V OUT 5V, POSITIVE 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: |
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