- 您现在的位置：买卖IC网 > PDF目录16585 > RPP20-4824DW-B (Recom Power Inc)CONV DC/DC 20W 18-75VIN +/-24VOU PDF资料下载
参数资料
| 型号： | RPP20-4824DW-B |
| 厂商： | Recom Power Inc |
| 文件页数： | 3/6页 |
| 文件大小： | 0K |
| 描述： | CONV DC/DC 20W 18-75VIN +/-24VOU |
| 标准包装： | 4 |
| 系列： | Powerline+ RPP20 |
| 类型： | 隔离 |
| 输出数： | 2 |
| 电压 - 输入（最小）： | 36V |
| 电压 - 输入（最大）： | 75V |
| Voltage - Output 1： | 24V |
| Voltage - Output 2： | -24V |
| 电流 - 输出（最大）： | 416mA，416mA |
| 电源（瓦） - 制造商系列： | 20W |
| 电压 - 隔离： | 2kV（2000V） |
| 特点： | 具有远程开/关功能和 UVLO |
| 安装类型： | 通孔 |
| 封装/外壳： | 6-DIP 模块 |
| 尺寸/尺寸： | 2.00" L x 1.60" W x 0.41" H（50.8mm x 40.6mm x 10.4mm） |
| 包装： | 管件 |
| 工作温度： | -45°C ~ 94°C |
| 效率： | 87.5% |
| 电源（瓦特）- 最大： | 20W |
POWERLINE+
DC/DC-Converter
Specifications (typical at nominal input and 25°C unless otherwise noted)
RPP20-S_DW
Series
Weight
Packing Quantity
Ribbed Case
Baseplate Case
Ribbed Case
26g
43g
5 pcs per Tube
Safety Standards
Thermal Cycling
Vibration
Baseplate Case
Single packed
certified UL-60950-1, 1st Edition
complies with MIL-STD-810F
10-55Hz, 12G, 30 Min. along X, Y and Z
Conducted Emissions
Radiated Emissions
ESD
Radiated Immunity
Fast Transient (4)
Surge (4)
Conducted Immunity
MTBF calculated according to BELLCORE TR-NWT-000332 (5)
EN55022
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Class B
Class B
Perf. Criteria B
Perf. Criteria A
Perf. Criteria B
Perf. Criteria B
Perf. Criteria A
2195 x 10 3 hours
Notes :
1. Typical values at nominal input voltage and no load/full load.
2. Min. values at nominal input voltage and full load.
3. The ON/OFF pin voltage is referenced to negative input. The pin is pulled high internally.
ON/OFF control is standard with positive logic: e.g. RPP20-2405SW, RPP20-4805DW-B.
Positive logic: 0= OFF, 1 = ON. The converter will be ON if the CTRL is left open.
4. Requires an external 100μF low ESR capacitor to meet EN61000-4-4 and EN61000-4-5
5. Case l: 50% Stress, Temperature at 50°C (Ground Benign).
6. To ensure a good all-round electrical contact, the baseplate is pressed firmly into place within the aluminium housing.The hydraulic press can leave
tooling marks and deformations to both the housing and baseplate. The case is anodised aluminium, so there will be natural variations in the case
colour and the aluminium is not scratch resistant. Any resultant marks, scratches and colour varations are cosmetic only and do not affect the
operation or performance of the converters.
7. Example:
R thcase-ambient = 7.5°C/W (vertical) T case = Case Temperature
R thcase-ambient = 11.5°C/W (horizontal) T ambient = Environment Temperature
P dissipation = Internal losses
Tcase - Tambient
R thcase-ambient = Pdissipation
Pout
P dissipation = Pin-Pout = ? - Pout
P in = Input Power
P out = Output Power
? = Efficiency under given Operating Conditions
R thcase-ambient = Thermal Impedance
P dissipation = Pin-Pout =
Pout
?
- Pout
Practical Example:
Take the RPP20-2405SW with 60% load. What is the maximum ambient operating temperature? Use converter vertical in application.
Eff min = 86% @ V nom
P out = 20W
P outapp = 20 x 0.6 = 12W
P dissipation =
Pout
?
- P out
R th =
Tcasemax - Tambient
P dissipation
--> 7.5°C/W =
115°C - Tambient
2.12W
?
= ~85% (from Eff vs Load Graph)
T ambient = 99.1°C
P dissipation =
12
0.85
- 12 = 2.12W
www.recom-international.com
REV: 0/2014
PP-9
相关PDF资料 |
PDF描述 |
|---|---|
| RPP20-4824DW-1B | CONV DC/DC 20W 18-75VIN +/-24VOU |
| ESM06DRMT-S288 | CONN EDGECARD 12POS .156 EXTEND |
| RPP20-2424SW-1B | CONV DC/DC 20W 9-36VIN 24VOUT |
| RPP20-2424DW-B | CONV DC/DC 20W 9-36VIN +/-24VOUT |
| H3BWH-3418G | IDC CABLE - HSR34H/AE34G/HPL34H |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RPP20-4824DW-F | 功能描述:DC/DC转换器 CONV DC/DC 20W 18-75VIN +/-24VOUT 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: |
| RPP20-4824DW-L | 功能描述:DC/DC转换器 CONV DC/DC 20W 18-75VIN +/-24VOUT 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: |
| RPP20-4824DW-M | 功能描述:DC/DC转换器 CONV DC/DC 20W 18-75VIN +/-24VOUT 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: |
| RPP20-4824DW-T | 功能描述:DC/DC转换器 CONV DC/DC 20W 18-75VIN +/-24VOUT 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: |
| RPP20-4824S | 功能描述:DC/DC转换器 CONV DC/DC 20W 36-75VIN 24VOUT 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: |
发布紧急采购，3分钟左右您将得到回复。