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$5000TI LM5033MM/NOPB
Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 10-VSSOP
Brands: Texas Instruments
Mfr.Part #: LM5033MM/NOPB
Datasheet: LM5033MM/NOPB Datasheet (PDF)
Package/Case: 10-VSSOP
Product Type: DC DC Switching Controllers
RoHS Status:
Stock Condition: 7,251 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LM5033MM/NOPB General Description
With a focus on efficiency and reliability, the LM5033MM/NOPB is a high-voltage PWM controller that caters to diverse power circuit requirements. Its internal high-voltage start-up regulator simplifies power-up sequences, while the single resistor oscillator setting allows for easy configuration. The precision reference output and adjustable soft start feature enable precise control and customization of power delivery. Equipped with overcurrent protection and thermal shutdown capabilities, this controller ensures safe operation in challenging conditions. The direct optocoupler interface streamlines external connections, while the 1.5-A peak gate drivers provide robust gate control. Operating over a broad input voltage range of 15 V to 100 V, the LM5033MM/NOPB offers fast propagation delays and a high-frequency oscillator for responsive power management. In summary, this PWM controller offers a comprehensive set of features tailored to high-voltage applications, making it a reliable choice for demanding power circuit designs
Features
- Thermal Overcurrent Protection
- Fully Synchronized Operation
- Precision Reference Signal
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Switching Controllers |
| RoHS | Details | Topology | Full Bridge, Half Bridge, Push-Pull |
| Number of Outputs | 2 Output | Switching Frequency | 200 kHz, 600 kHz |
| Duty Cycle - Max | 50 % | Input Voltage | 90 V |
| Output Voltage | 16 V | Output Current | 1.5 A |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT | Package / Case | MSOP-10 |
| Brand | Texas Instruments | Description/Function | Implement push-pull, half-bridge, and full-bridge topologies |
| Development Kit | LM5033SD-EVAL | Fall Time | 16 ns |
| Height | 0.86 mm | Isolation | Non-Isolated |
| Length | 3 mm | Operating Supply Current | 2 mA |
| Operating Supply Voltage | 9.6 V | Product | Current Mode PWM Controllers |
| Product Type | Switching Controllers | Rise Time | 16 ns |
| Series | LM5033 | Shutdown | Shutdown |
| Factory Pack Quantity | 1000 | Subcategory | PMIC - Power Management ICs |
| Type | Voltage Mode PWM Controller | Width | 3 mm |
| Unit Weight | 0.001093 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The LM5033MM/NOPB chip is a high voltage, pulse width modulation controller from Texas Instruments. It is designed for use in isolated DC/DC power supplies for industrial applications. The chip provides adjustable dead time control, cycle-by-cycle current limiting, and over temperature protection.
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Equivalent
Some equivalent products of LM5033MM/NOPB chip are LM5033MHX/NOPB, LM5033MH/NOPB, and LM5033MX/NOPB models. They all belong to the LM5033 family of high voltage switch mode regulators and offer similar performance and features. -
Features
1. Synchronous buck and boost controller 2. Wide input voltage range of 6V to 100V 3. Output voltage up to 90% of input voltage 4. Adjustable switching frequency up to 2 MHz 5. Integrated MOSFET drivers and reverse current protection 6. Programmable soft start and thermal shutdown protection -
Pinout
The LM5033MM/NOPB is a 7-pin device with the following functions: 1. VIN: Input voltage 2. RT/CT: Timing components 3. SD: Shutdown pin 4. FB: Feedback pin 5. COMP: Error amplifier output 6. GND: Ground pin 7. VCC: Supply voltage for internal circuits Total pin count: 7 -
Manufacturer
Texas Instruments is the manufacturer of LM5033MM/NOPB. It is a semiconductor manufacturing company that specializes in designing and producing analog and digital semiconductor devices for a wide range of applications, including industrial, automotive, and consumer electronics. -
Application Field
LM5033MM/NOPB is commonly used in applications such as isolated power supplies, industrial automation, and power distribution. It can also be used in power management systems, motor drives, and telecom equipment. Its high efficiency and reliability make it suitable for various power supply and control applications. -
Package
The LM5033MM/NOPB chip is a surface mount package type, offered in a 10-pin MSOP form. It has a size of 3mm x 3mm.
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