- 您现在的位置：买卖IC网 > PDF目录68994 > FC250R1 (LINEAGE POWER LLC) 1-OUTPUT 252 W DC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | FC250R1 |
| 厂商： | LINEAGE POWER LLC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 252 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | MODULE-20 |
| 文件页数： | 20/20页 |
| 文件大小： | 583K |
| 代理商： | FC250R1 |
Lineage Power
9
Data Sheet
April 2008
dc-dc Converter; 18 Vdc to 36 Vdc Input, 28 Vdc Output; 250 W
FC250R Power Module:
Feature Descriptions (continued)
Output Voltage Set-Point Adjustment (Trim)
(continued)
The test results for this conguration are displayed in
Figure 15.
8-748 (C).b
Figure 13. Circuit Conguration to Decrease
Output Voltage
8-1933 (C)
Figure 14. Resistor Selection for Decreased Output
Voltage
8-715 (C).b
Figure 15. Circuit Conguration to Increase
Output Voltage
8-2178 (C)
Figure 16. Resistor Selection for Increased Output
Voltage
Output Overvoltage Protection
The output voltage is monitored at the VO(+) and VO(–)
pins of the module. If the voltage at these pins exceeds
the value indicated in the feature specications table,
the module will shut down and latch off. Recovery from
latched shutdown is accomplished by cycling the dc
input power off for at least 1.0 s or toggling the primary
referenced on/off signal for at least 1.0 s.
VI(+)
VI(–)
ON/OFF
CASE
VO(+)
VO(–)
SENSE(+)
TRIM
SENSE(–)
Radj-down
RLOAD
10
20
30
1
10
PERCENT CHANGE IN OUTPUT VOLTAGE (
%)
ADJUSTMENT
RESISTOR
VALUE
(
)
10k
40
0
100
1k
VI(+)
VI(–)
ON/OFF
CASE
VO(+)
VO(–)
SENSE(+)
TRIM
SENSE(–)
Radj-up
RLOAD
0.4
0.8
1.2
1.6
2.0
1M
10M
0.0
100M
ADJUSTMENT
RESISTOR
VALUE
(
)
% CHANGE IN OUTPUT VOLTAGE (
%)
相关PDF资料 |
PDF描述 |
|---|---|
| FC250S6R51 | 1-OUTPUT 250.25 W DC-DC REG PWR SUPPLY MODULE |
| FC400R1-29 | DC-DC REG PWR SUPPLY MODULE |
| FC400R61-29 | DC-DC REG PWR SUPPLY MODULE |
| FC400R1-29 | 1-OUTPUT 400 W DC-DC REG PWR SUPPLY MODULE |
| FE150F | 1-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FC2528 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| FC252U | 制造商:AB 功能描述:POT2.5K ALLEN BRADLEY S7D7B |
| FC255 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:THIN SMD LOW / MEDIUM FREQUENCY CRYSTAL UNIT |
| FC-255 | 制造商:Epson Toyocom 功能描述:Crystal unit,32.768kHz,SMD,12.5pF,20ppm |
| FC-255 32.7680K-A | 功能描述:晶体 32.768KHz 100ppm 12.5pF -40C +85C RoHS:否 制造商:AVX 频率:26 MHz 容差: 频率稳定性:50 PPM 负载电容:8 pF 端接类型:SMD/SMT 封装 / 箱体:1210 (3225 metric) 工作温度范围:- 40 C to + 150 C 尺寸:2.5 mm W x 3.2 mm L x 0.85 mm H 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。