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DSM-78 - 1.0A Non-Isolated DC-DC Converter, 1.0A Non-Isolated DC-DC Converter : DSM-78
FranMar International Inc. continually develops the innovative DSM-78 - 1.0A Non-Isolated DC-DC Converter to meet the various market demands and bring multiple benefits to customers always. Our DSM-78 - 1.0A Non-Isolated DC-DC Converter are highly demanded by our clients across the country for optimum quality. In order to ensure longer service life and reliability, our products are manufactured by our vendors using the best quality raw material and latest technology. Whether you need a DSM-78 - 1.0A Non-Isolated DC-DC Converter, or 1.0A Non-Isolated DC-DC Converter : DSM-78, DSM-78 - 1.0A Non-Isolated DC-DC Converter, FMM060 - 60W AC DC module, FranMar International Inc. manufactures cost-effective products.
1.0A Non-Isolated DC-DC Converter : DSM-78
DSM-78 - 1.0A Non-Isolated DC-DC Converter
Description :
DC-DC Converter-Non-Isolated
DSM-7803 series is high efficiency switching regulators can suit to replace LM78xx / LM79xx linear regulators and its pin-out can be compatible with LM78xx / LM79xx IC. One of the key features is the model can be chosen positive or negative output voltage according to the application. It also features high efficiency up to 96% meant low power loss, wide working temperature range of –40oC up to +85℃ with no additional heat sink, compliance with EN55032 radiated Class B without external components, and so on.Features :
- Single in line package
- Wide input range up to 36V
- High efficiency up to 96%
- Over temperature protection
- Over load protection
- Support negative output
- Short circuit protection
- Pin-out compatible with LM78xx / LM79xx
Specification :
Input Voltage Range | 36V max. |
Surge Voltage(100ms max.) | 40V max. |
Input Filter | Capacitor type |
Internal Power Dissipation | 500mW |
Voltage Accuracy | ±3% max. |
Output Rated Power | 3.3W~15W |
Ripple & Noise | 100mVp-p max. |
Line Regulation | Others: ±0.2%; 3.3V: ±0.3% |
Load Regulation | Others: ±0.3%; 3.3V: ±0.4% |
Switching Frequency | 500KHz typ. |
Protection Short Circuit | Protection type : continuous, recovery |
Protection Overload | 200%~300%; Protection type : recovers automatically after fault condition is removed |
Protection OTP | Protection type : recovers automatically after fault condition is removed |
Cooling | Free-air convection |
Working Temperature | -40~ +85°C (refer to“Derating Curve”) |
Case Temperature | +110 °C max. |
Working Humidity | 5% ~ 95% RH non-condensing |
Storage Temp., Humidity | -55 ~ +125°C,10 ~ 95% RH non-condensing |
Temperature Coefficient | 0.03% / °C (0~71°C) |
Soldering Temperature | 1.5mm from case of 3~5 sec./265°C(max.) |
Vibration | 10~500Hz, 2G 10min./1cycle, period for 60 min. each along X, Y, Z axes |
Isolation Voltage | Non-Isolation |
EMC Emission | Parameter Standard Test Level / Note
Conducted EN55032(CISPR32) N/A Radiated EN55032(CISPR32) Class B |
EMC Immunity | Parameter Standard Test Level / Note
ESD EN61000-4-2 Air discharge ±8KV Radiated Susceptibility EN61000-4-3 3V/m EFT/Burst EN61000-4-4 ±0.5KV Surge EN61000-4-5 Line-Line ±0.5KV Conducted EN61000-4-6 3Vrms |
Weight | 2.0g for OV, OH type; 4.0g for P type; 5.5g for W type. |
Dimension(L*W*H) | Open frame size 10.5mm*7.5mm*16mm
Case size 11.5mm*9.0mm*17.5mm |
Case Material | Non-conductive plastic |
Model
Model No. | I/P Vol. | O/P Vol. | O/P Current | O/P Watts (max.) |
DSM-7803-010XX | 6~36VDC | 3.3 VDC | 1000mA | 3.3W |
DSM-7805-010XX | 8~36VDC | 5 VDC | 1000mA | 5W |
DSM-7809-010XX | 13~36VDC | 9 VDC | 1000mA | 9W |
DSM-7812-010XX | 16~36VDC | 12 VDC | 1000mA | 12W |
DSM-7815-010XX | 20~36VDC | 15 VDC | 1000mA | 15W |
DSM-7805-005XX | 8~27VDC | -5 VDC | -500mA | 2.5W |
DSM-7812-003XX | 8~20VDC | -12 VDC | -300mA | 3.6W |
DSM-7815-003XX | 8~18VDC | -15 VDC | -300mA | 4.5W |
FranMar International Inc. is the leading supplier of DSM-78 - 1.0A Non-Isolated DC-DC Converter in Taiwan and the surrounding areas. We carry inventory all the time so you’re sure we’ll have your order ready whenever you need it. We can manufacture DSM-78 - 1.0A Non-Isolated DC-DC Converter that meet specific technical requirements. FranMar International Inc. has tailored our customer service department, product designs, technical support as well as all other company departments to serve the ultimate goal of upholding the highest standards in customer satisfaction. We appreciate the opportunity to attract your attention and value your feedback.