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| 型号： | DSM-5/2.65-3.3/3-D48L1 |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | METAL, SMT-9 |
| 文件页数： | 1/9页 |
| 文件大小： | 649K |
| 代理商： | DSM-5/2.65-3.3/3-D48L1 |
SMT or Through-Hole, 3.3V and 5V
15Watt, DC/DC Converters
Dual Output
Mixed Voltage, DSM/DWR Models
Features
Figure 1. Simplied Schematic
■
Regulated 5V and 3.3V outputs
5V @ 2.65Amps/3.3V @ 3 Amps capability
15 Watts total output power
1" x 2" SMT or through-hole package
Available input voltage ranges:
10-18V, 18-36V or 36-75V
No-load stable operation
UL/EN60950 safety approvals
mark available (75V-input models)
Continuous short-circuit protection
Fully isolated, 1500Vdc guaranteed
–40 to +100°C operating temperature
Input under and overvoltage shutdown
Output OVP, thermal shutdown
DATEL, Inc., Manseld, MA 02048 (USA) Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356 Email: sales@datel.com Internet: www.datel.com
For surface mount or through-hole applications requiring 15 Watts of power from
5V and 3.3V, DATEL offers a new power sharing DC/DC converter capable of meet-
ing your output current requirements. The DSM/DWR series is available with three
different input voltage ranges: 36-75V input (D48), 18-36V input (D24) or 10-18V
input (D12). These converters are fully isolated and capable of delivering any com-
bination of 5V and 3.3V output current up to a combined total of 15 Watts of output
power.
Housed in 1" x 2" metal packages coated with electrically non-conductive nish,
DSM/DWR converters are regulated by a 3.3V control loop that provides load regu-
lation of ±0.5% for 3.3V output and ±1.5% for 5V output.
All models include input ltering, input overvoltage and undervoltage shutdown
circuitry, output short-circuit and current-limiting protection, and thermal shutdown.
All models provide trim capability and an on/off control function. Fully synchronous
output rectication provides high efciency (86%) and a stable output under no-load
conditions.
DSM/DWR power sharing modules offer low output ripple and noise per-
formance, 1500 Vdc isolation voltage, and are fully specied for –40 to +100°C
operation. These devices meet IEC950, UL1950 and EN6950 safety standards; CB
reports are available on request. "D48" models are CE marked (meets LVD require-
ments).
+INPUT
(1)
–INPUT
(2)
SWITCH
CONTROL
+5V OUTPUT
(5)
+3.3V OUTPUT
(8)
OUTPUT
RETURN
(7)
TRIM
(9)
PWM
CONTROLLER
REFERENCE &
ERROR AMP
OPTO
ISOLATION
ON/OFF
CONTROL
(3)
UV & OV
COMPARATORS
THERMAL
SHUTDOWN
A SUBSIDIARY OF C&D TECHNOLOGIES
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DSM-5-3.3-D12 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Dual Output Mixed Voltage, DSM Models |
| DSM-5-3.3-D12S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Dual Output Mixed Voltage, DSM Models |
| DSM-5-3.3-D24 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Dual Output Mixed Voltage, DSM Models |
| DSM-5-3.3-D24S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Dual Output Mixed Voltage, DSM Models |
| DSM-5-3.3-D48 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Dual Output Mixed Voltage, DSM Models |
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