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Step Down DC-DC Buck Converter 48Vto 12V 24V 5V 5.7V 3.3V DC to DC Power Converter for High Conversion Efficiency 2A 3A 3.5A 5A
Product Description
Step Down DC-DC Buck Converter 48V to 12V 24V 5V 5.7V 3.3V DC to DC Power Converter for High Conversion Efficiency 2A 3A 3.5A 5A
Features
DC/DC converter is a voltage converter which can effectively output fixed voltage after converting input voltage. DC/DC converters are divided into three categories: Boost type, boost & buck type, and buck type. Three kinds of control can be adopted according to the demand. PWM control type has high efficiency and good output voltage ripple and noise. PFM control type has the advantage of low power consumption even if it is used for a long time, especially under small load. PFM control is implemented when PWM/PFM converts to small load, and it is automatically converted to PWM control when heavy load occurs. At present, DC-DC converters are widely used in mobile phones, MP3, digital cameras, portable media players and other products. It belongs to chopper circuit in the classification of circuit types.
We focus on the research and development, sales and service of D C to D C power supply module, A C to D C rectifier module, D C to A C inverter, A C power supply, D C power supply, L E D power supply, charger, rectifier system and other fields,to provide personalized, efficient, reliable and cost-effective power supply solutions for all industries.
We are not only selling products. What we want to give our customers the right power supply solution, giving a better quotation solution with the right items.
We specialize in customizing DC-DC converters to meet your specific requirements. With customized input and output voltage and current, our offerings range from 1V to 1000V DC and 1A to 1000A. We provide both isolated and non-isolated converter design options.
Please visit our website and submit any inquiries to explore our capabilities further. If you can not find the right specification to meet your requirement, contact us now! It will not cost you one cent when you ask us anything, but it may be a chance for both of us! Our dedicated team endeavors to respond within one hour.
Specification
| Parameter | Specification Details |
|---|---|
| Brand | IDEALPLUSING or OEM |
| Type | Non-isolate |
| Model | IPS-DTD48S3.33 |
| Input voltage | 8-60VDC |
| Output Voltage | 3.3VDC |
| Output Current | 3Amps |
| Output Power | 9.9Watts |
| Material of shell | Aluminum |
| Converter Size | 44*24.5*20MM |
| Converter Net Weight | 45G |
| Waterproof Level | IP67 |
Model list
NON ISOLATE
| Type | Model/Series | Input to output | Output Current (Be option) |
|---|---|---|---|
| DC-DC Boost Converter | IPS-DTD5~11S12** | 5~11v to 12v | 1/2/3/4/5/8/10A |
| IPS-DTD12S15** | 12V to 15V | 1/2/3/4/5/8/10/12/15A | |
| IPS-DTD12S19** | 12V to 19V | 1/2/3/4/5/8/10/12/15/20A | |
| IPS-DTD12S24** | 12V to 24V | 1/2/3/4/5/8/10/12/15/20/25/30/40/50A | |
| IPS-DTD12S28** | 12V to 28V | 3/5/8/10/15/20/30/40A | |
| IPS-DTD12S36** | 12V to 36V | 1/1.5/2/3/5/6/10/20/30/40A | |
| IPS-DTD12S48** | 12V to 48V | 1/1.5/2/3/5/6/8/10/15/20A | |
| IPS-DTD12S56** | 12V to 56V | 3/5/6A | |
| IPS-DTD24S36** | 24V to 36V | 2/3/5/8A | |
| IPS-DTD24S48** | 24V to 48V | 2/3/5/6/10/15/20/30/40A | |
| DC-DC Buck Converter | IPS-DTD12S5** | 12V to 5V | 1/2/3A |
| IPS-DTD1224S5** | 12/24V to 5V | 1/2/3/4/5/6/8/10/15/20/30/40/50/60A | |
| IPS-DTD1224S6** | 12/24V to 5V | 10/15/20/25/40A | |
| IPS-DTD24S12** | 24V to 12V | 1/1.5/2/3/4/5/6/8/10/12/15/18/20/22/25/28/30/40/50/60/85/100A | |
| IPS-DTD24S13.8** | 24V to 13.8V | 5/10/15/20/30/40/50/60A | |
| IPS-DTD24S15** | 24V to 15V | 5/8/10/15/20/25A | |
| IPS-DTD24S19** | 24V to 19V | 5/6/8/10/15/20/25A | |
| IPS-DTD36S12** | 36V to 12V | 5/10/15/20/30/50/60A | |
| IPS-DTD48S5** | 48V to 5V | 5/6/8/10/15/20A | |
| IPS-DTD48S12** | 48V to 12V | 1/2/3/5/6/8/10/15/20/25/30/50/60A | |
| IPS-DTD48S13.8** | 48V to 13.8V | 5/10/15/20/30/50/60A | |
| IPS-DTD48S19** | 48V to 19V | 5/8/10A | |
| IPS-DTD48S24** | 48V to 24V | 1/1.5/2/3/5/6/8/10/15/20/30/40/50A | |
| IPS-DTD48S36** | 48V to 36V | 10A | |
| IPS-DTD60S5** | 60V to 5V | 8/10/15/20A | |
| IPS-DTD60S12** | 60V to 12V | 5/8/10/15A | |
| IPS-DTD60S13.8** | 60V to 13.8V | 15A | |
| IPS-DTD60S24** | 60V to 24V | 3/5/8/10/15A | |
| IPS-DTD72S5** | 72V to 5V | 1/2/5/8/10/12/15/20A | |
| IPS-DTD72S12** | 72V to 12V | 1/2/5/8/10/12/15/20/30/40/50A | |
| Boost & Buck | IPS-DTD8~40S12* | 8~40V to 12V | 1/2/3/6/10/15/20/25A |
| IPS-DTD8~40S13.8* | 8~40V to 13.8V | 3/5/10/15/20A |
ISOLATE
| Type | Model/Series | Input to output | Output Current (Be option) |
|---|---|---|---|
| Step Down | IPS-DTDYI1224S5* | 9-36V to 5V | 1/2/3/4/5/10/15/ 20A |
| IPS-DTDYI24S12* | 9-36V to 12V | 1/2/3/4/5/10/15/ 20A | |
| IPS-DTDYI24S24* | 9-36V to 24V | 1/2/3/4/5/10/15/ 20A | |
| IPS-DTDYI48S5* | 30-60V to 5V | 1/1.5/3/5/8A/10/20A | |
| IPS-DTDYI48S12* | 30-60V to 12V | 1/1.5/3/5/8A/10A/20A | |
| IPS-DTDYI48S24* | 30-60V to 24V | 1/1.5/3/5/8A/10/20A |
DC DC Battery Charger
| Model | Battery Type | Input voltage | Output voltage | Output Current |
|---|---|---|---|---|
| IPS-DTDYC* | Lithium(3S)/Lithium(6S)/LifePO4(4S)/LifePO4(8S)/Lead Acid(1S)/Lead Acid(2S) | 10-36/18-36VDC | 12.6/25.2/14.6/29.2/14.7/29.4VDC | 1/2/3/4/5/8/10/15/20A |
| IPS-DTDWC* | Lithium(3S)/Lithium(7S)/LifePO4(4S)/LifePO4(8S)/LifePO4(12S) | 10-36VDC | 12.6/29.4/29.2/43.8VDC | 10/15/20A |
CAN DC DC Chargers
| Power (kW) | Rated input | Input voltage | Rated output | Output voltage |
|---|---|---|---|---|
| 0.6Kw Voltage reduction | 48VDC/12A | 40~80VDC | 14VDC 40A | 0-16VDC |
| 1.2Kw Voltage reduction | 48VDC/25A | 40~80VDC | 14VDC 71A | 0-16VDC |
Industrial Isolation Small Power
| Series | Input voltage rating (VDC) | Output Voltage (VDC) | Output Current (A) |
|---|---|---|---|
| IPS-MD* | 18/24/48/110VDC | 12/24/05&12/12&24VDC | 3.13/4.16/6.25/8.33/3&4/1.5&2A |
| IPS-MDB* | 18/24/48/110/550/600/650/800VDC | 12/15/24/48/05&12/12&24/05&24 VDC | 2.67/3.13/4.16/6.25/8.33/12.5/4&4.16/10&4.16/10&8.33A |
Industrial Isolation High Power
| DC Input Voltage | DC Output Voltage | Peak Power | Continuous Power | Efficiency |
|---|---|---|---|---|
| 12V±15% | 12V±1-2% | 100W, 200W, 300W, 400W, 500W, 600W, 750W, 1000W, 2000W, 3000W, 4000W, 5000W, 6000W, 7500W, 8000W | Peak Power * 80% | 90±4% |
| 24V±15% | 24V±1-2% | 90±4% | ||
| 48V±15% | 48V±1-2% | 90±4% | ||
| 110V±15% | 110V±1-2% | 90±4% |
19inch Rack Mount DC DC CONVERTER
| Model | Input (VDC) | OUTPUT (VDC) | Output Current - AMPS |
|---|---|---|---|
| IPS-DTD24S**** | 24VDC(20-32VDC) | 48/110/125VDC | 5/10/20/30//40/50A |
| IPS-DTD48S**** | 48VDC(40-60VDC) | 48/24/110/125/220VDC | 5/10/20/30/40/50A |
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IPS-DD300-750S48165
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IPS-DTD220S22010
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Product Shows
Details Images
Technical Description of Power Supply Product Applications
- All buck-boost and step-up/step-down products come standard with output overcurrent protection, output short-circuit protection, input undervoltage protection, and chip overheating protection; (large power supply products have over-temperature protection on the circuit board or casing, generally with a protection temperature of around 90°C).
- Due to circuit structure issues, step-up series products do not have output short-circuit protection and the function of shutting down without output under undervoltage. When using, please add appropriate fuses at the input end to prevent large currents from damaging the input power source during short circuits.
- The gold-colored small aluminum casing is a high-temperature resistant, highly reliable product suitable for outdoor and high-demand applications.
- All products with hard gel encapsulation cannot be repaired (except for the extra-large aluminum shell 500W product) and can only be treated with return and exchange, so it is necessary to consult the customer's usage situation before making a sale.
- To prevent short circuits from burning out equipment, add fuses; to prevent current backflow and anti-reverse connection, add diodes; to prevent overvoltage direct pass, add overvoltage protection circuits.
- For inductive loads (coils, magnetic valves, speakers, etc.) and motor applications, please recommend that customers use a power supply that is 3-5 times the rated power of the load.
- When the load is a single light bulb, it is generally supplied by a constant current power supply. For charging applications, please choose products with charging functions, for motor loads, please choose motor-specific power supplies, and for parallel applications, please choose products with parallel current-sharing functions.
- The worst consequence of a non-isolated buck power supply is that the high input voltage is directly passed to the output end, which may burn out the load on the output end. Therefore, when carrying precious load products, it is not recommended to use non-isolated buck power supplies, and isolated products are recommended.
- The worst consequence of a non-isolated boost power supply is that a short circuit at the input end generates a large current that can burn the wiring. For high-power products, adding an appropriate fuse at the input end can prevent this. Generally, it is not recommended for customers to choose isolated boost converters.
- The worst consequence of a non-isolated buck-boost power supply is the aforementioned consequences of bucking or boosting. When carrying precious loads, it is strongly recommended that customers choose isolated buck-boost series products.
- The negative pole (ground) of isolated products cannot be shared; the negative poles of input and output must be used separately, otherwise, the isolation effect is lost.
- For applications with high input voltage or input voltage that is three times or more than the output voltage, it is strongly recommended that customers use isolated products to improve product reliability and safety.
- The input voltage range of isolated power supplies is not as large as that of non-isolated power supplies. There are limitations and requirements for the input voltage range, and the adjustable range of the output voltage value is also smaller.
- Isolated power supplies can support negative voltage input, and the output can be positive or negative voltage. When inputting a negative voltage, please note that the 0V line is connected to the red wire, and the negative voltage line is connected to the black wire.
- The prototype production of isolated power supplies is very troublesome, not like non-isolated power supplies that can be modified by adjusting the voltage regulator. It is necessary to remake the transformer and adjust various parameters of the circuit. Please pay attention to the extension of the delivery period when placing an order.
- In the application of isolated power supplies, there is no direct passage of high input voltage to the output end to burn out the equipment, so it is the safest power supply product. In fact, more than 90% of power supplies in the world are isolated products, including our mobile phone chargers.
Frequently Asked Questions (FAQ)
What is the difference between isolated and non-isolated DC-DC converters?
Isolated converters prevent direct electrical connection between the input and output circuits, providing maximum safety and protection for precious loads. Non-isolated converters share a common negative ground, are generally more efficient, but carry a risk of direct high-voltage pass-through if a component fails.
How do I choose the correct power rating for inductive or motor loads?
For inductive loads such as coils, magnetic valves, speakers, and motors, it is highly recommended to select a power supply with a continuous rating that is 3 to 5 times the rated power of your load to handle the high initial startup currents.
Do step-up (boost) converters have output short-circuit protection?
Due to their specific circuit design, step-up series products generally do not feature output short-circuit protection or undervoltage shutdown functions. It is strongly advised to install an appropriate fuse at the input end to protect the power source.
Can isolated DC-DC converters handle negative voltage input?
Yes, isolated power supplies support negative voltage input. When wiring, ensure the 0V line is connected to the red wire, and the negative voltage line is connected to the black wire.
Can encapsulation gel products be repaired?
No, products with hard gel encapsulation cannot be repaired (with the exception of select extra-large aluminum shell 500W products) and must be treated with return and exchange services. Please verify application requirements before usage.
Are custom voltage parameters available for DC-DC converters?
Yes, custom input and output configurations are available ranging from 1V to 1000V DC and 1A to 1000A. Inquiry responses are typically provided within one hour.
