CXA10-48D12 概述
10W DC/DC Converters 10W DC / DC转换器 DC/DC转换器 电源模块
CXA10-48D12 规格参数
是否Rohs认证: | 不符合 | 生命周期: | Transferred |
包装说明: | , | Reach Compliance Code: | unknown |
ECCN代码: | EAR99 | 风险等级: | 5.26 |
Is Samacsys: | N | 其他特性: | ADDITIONAL -12V OUTPUT AVAILABLE |
模拟集成电路 - 其他类型: | DC-DC REGULATED POWER SUPPLY MODULE | 最大输入电压: | 75 V |
最小输入电压: | 18 V | 标称输入电压: | 48 V |
JESD-30 代码: | R-XDMA-P5 | JESD-609代码: | e0 |
功能数量: | 1 | 输出次数: | 2 |
端子数量: | 5 | 最高工作温度: | 70 °C |
最低工作温度: | -40 °C | 最大输出电压: | 12.12 V |
最小输出电压: | 11.88 V | 标称输出电压: | 12 V |
封装主体材料: | UNSPECIFIED | 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: | OTHER |
端子面层: | TIN LEAD | 端子形式: | PIN/PEG |
端子位置: | DUAL | 处于峰值回流温度下的最长时间: | NOT SPECIFIED |
最大总功率输出: | 10 W | 微调/可调输出: | NO |
Base Number Matches: | 1 |
CXA10-48D12 数据手册
通过下载CXA10-48D12数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载CXA10 Series
S i n g l e a n d d u a l o u t p u t
DC/DC CONVERTERS 10W DC/DC Converters
1
• 4:1 input voltage range
• Approved to EN60950, UL1950, CSA C22.2 No. 950
• Operating ambient temperature of -40°C to +70°C in still air
• High demonstrated reliability with conservative component deratings
• Complies with ETS 300 019-1-3/2-3
• Complies with ETS 300 132-2 input voltage and current requirements
• Fully compliant with ETS 300 386-1
• Pin compatible with NFC10 and BXA10 series
• Basic insulation system (input to output)
The CXA10 series comprising of five different models delivers single and dual output
voltages covering 3.3V, 5V, 12V, ±5V, ±12 and ±15V. The series has a wide 4:1 input voltage
range of 18 to 75VDC. The CXA10 has been designed as a competitive open-frame
alternative for the communications market. The product is supplied in the industry standard
footprint of 2.0 x 1.0 x 0.394 inches. Other product features include overvoltage protection,
short circuit protection and remote on/off. All components are placed in a fully automated
environment. Planar magnetics are used in the design to improve the reliability and reduce
the profile of the DC/DC converter. The series has full international safety approval to
EN60950 and UL1950 reducing system compliance costs, and it has a basic insulation
system from input to output making it suitable for a wide variety of applications.
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
SPECIFICATIONS
OUTPUT SPECIFICATIONS
EMC CHARACTERISTICS
ETS 300 386-1 table 5
Conducted emissions
Voltage accuracy
±1.0%
EN55022 (See Note 6)
Level A
Level B
Line regulation
(LL to HL)
Singles/dual positives
Dual negatives
±0.1%
±0.2%
EN55022, external filter,
VDE0878, 48V models
See Application Note 100
EN61000-4-2, level 3
EN61000-4-2, level 4
EN61000-4-5, level 3, 4
EN61000-4-4, level 3, 4
EN61000-4-3, level 3
EN61000-4-6, level 3
Radiated emissions
ESD air
ESD contact
Surge (500V)
Fast transients
Radiated immunity
Conducted immunity
Load regulation
(not incl. cross reg.)
Full load to
minimum load
±0.15%
Min. load
All outputs
10%
Ripple and noise
20MHz bandwidth
3.3V and 5.0V
All others
All models
30mV pk-pk
60mV pk-pk
12mV rms
GENERAL SPECIFICATIONS
Efficiency
See table
1500VDC
400kHz
Temperature coefficient
Overvoltage protection
±0.01% /°C
Isolation voltage
Input/output test voltage
Clamp type (See table and Notes 3, 4)
Switching frequency
Fixed
Short circuit protection
Short <20mΩ
Hiccup
Continuous
auto. recovery
Approvals and standards
(See Notes 7,8,9,10,11)
EN60950, UL1950
CSA C22.2 No. 950
Transient response
Min. load to FL
±1.0%
Material flammability
Weight
UL94V-0
12g (0.42 oz)
456,621 hours
Load cross regulation
Min. load to FL (See Note 1)
±5.0%
MTBF
(Representative model
48S05 @ 48Vin)
MIL-HDBK-217F
Parts stress method
INPUT SPECIFICATIONS
Input voltage range
Input fuse
Ground Benign @ 25°C
48Vin nominal
(See Note 10)
18 to 75VDC
1.5A HRC
5V/ms
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient
temperature
Non-operating
-40°C to +70°C,
See curves
-55°C to +105°C
Max. input rise
and fall time
48V ETS300 132-2
ETS 300 019-2-3
Air temperature
Classes T3.1 to T3.5
UVLO turn ON voltage
UVLO turn OFF voltage (See Note 5)
(See Note 5)
94%
86%
Low: IEC 68-2-1
High: IEC 68-2-2
Change: IEC 68-2-14
-40°C
+70°C
-40°C to +70°C
Remote ON/OFF
Logic compatibility
ON
(See Note 7)
CMOS/TTL/Open Collector
Open circuit
Relative humidity
IEC 68-2-56
IEC 68-2-30
10% to 100% RH
Condensation
OFF
<1VDC
Vibration, Class 3M5
9 to 200Hz 1g
IEC68-2-6
MIL-STD-202F
2 to 9Hz, 3mm disp.
Method 204 cond. A
Shock, Class 3M5
IEC-68-2-29
MIL-STD-202F
Method 213B cond. A
File Name: CXA10.PDF Rev: 11 Jan 2002
CXA10 Series
S i n g l e a n d d u a l o u t p u t
DC/DC CONVERTERS 10W DC/DC Converters
2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
INPUT
OUTPUT
VOLTAGE
OVERVOLTAGE
OUTPUT
TYPICAL
MODEL
(3,4)
(9)
(7)
VOLTAGE
PROTECTION
3.9V
CURRENT (MAX.)
EFFICIENCY
NUMBER
18-75VDC
18-75VDC
18-75VDC
18-75VDC
18-75VDC
18-75VDC
3.3V
5.0V
12V
2.4A
2.0A
78%
81%
83%
81%
83%
81%
CXA10-48S3V3
CXA10-48S05
CXA10-48S12
CXA10-48D05
CXA10-48D12
CXA10-48D15
6.8V
16V
0.83A
1.0A
±5V
±6.8V
±16V
±12V
±15V
0.41A
0.33A
±19V
Notes
0.400
(10.16)
0.400
(10.16)
0.100
(2.54)
0.020
(0.50)
1
2
3
4
5
6
7
Negative output voltage deviation when positive load is changed.
Guaranteed minimum output voltage range.
TVS spec: See Application Note 100 on our web site.
On dual output models, OVP protection is on negative outputs only.
With respect to minimum input voltage.
With one external ITW Paktron 4.7µF film capacitor across the input.
For units with optional remote ON/OFF, please add the suffix ‘-S’ to the
model number, e.g. CXA10-48S05-S. Additional alphanumeric suffixes
maybe added to indicate minor modifications not affecting the safety
approvals.
Ø0.040 ±0.002
Dia. (Ø1.02 ±0.05)
3
4
5
0.800
(20.32)
±
0.020 (0.5)
2.000
(50.80)
8
9
Unit provides basic insulation up to the 75VDC maximum input voltage.
Maximum continuous output power not to exceed 10 Watts. 7.9 Watts for
the 3V3 model.
1
2
6
10 User must provide 1.5A in line fuse in order to comply with safety
approvals.
0.600
(15.24)
11 Maximum temperature on components Q100, CR101, CR102 not to
exceed 120°C. See Application Note 100 for details.
OPEN-
FRAME
HEIGHT
0.394
(10.00)
Max.
0.142 (3.60)
±0.012 (0.3)
0.400
(10.16)
0.200 0.300
(5.08)
(7.62)
±0.012 (0.3)
0.536 (13.60)
1.000 (25.40)
±
0.020 (0.5)
CAUTION: Hazardous internal voltages and high temperatures.
Ensure that unit is not user accessible.
ALL DIMENSIONS IN INCHES (mm)
Tolerance on all dimensions of ± 0.005 (0.127)
Unless otherwise specified
PIN CONNECTIONS
DERATING CURVE
(Output Power % )
PIN NUMBER
SINGLE OUTPUT
+ Input
DUAL OUTPUT
+ Input
100%
75%
50%
25%
0%
1
2
– Input
- Input
6 *
3
Remote ON/OFF
+ Output
Remote ON/OFF
+ Output
27.5%
-40°C -30°C -20°C -10°C
0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90°C 100°C
4
No Pin
Common
AMBIENT TEMPERATURE (°C)
5
- Output
- Output
Figure 1: Natural Convection (0.1m/s) Typical derating - See Application Note 100
* Optional remote ON/OFF pin. Please add the suffix ‘-S’ to the model
number, e.g. CXA10-48S05-S (See Note 7).
Data Sheet © Artesyn Technologies
® 2002
The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
Please consult our website for the following items: ✔ Application Note ✔ Longform Data Sheet
www.a rte s yn.com
File Name: CXA10.PDF Rev: 11 Jan 2002
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