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ADI LT3757IMSE#PBF
Switching Controllers Boost, Fly, SEPIC & Inv Cntr
Brands: Analog Devices, Inc
Mfr.Part #: LT3757IMSE#PBF
Datasheet: LT3757IMSE#PBF Datasheet (PDF)
Package/Case: MSOP-10
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 2829 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomLT3757IMSE#PBF General Description
The LT3757/LT3757A are wide input range, current mode, DC/DC controllers which are capable of generating either positive or negative output voltages. They can be configured as either a boost, flyback, SEPIC or inverting converter. The LT3757/LT3757A drive a low side external N-channel power MOSFET from an internal regulated 7.2V supply. The fixed frequency, current-mode architecture results in stable operation over a wide range of supply and output voltages.
Features
- Wide Input Voltage Range: 2.9V to 40V
- Positive or Negative Output Voltage Programming with a Single Feedback Pin
- Current Mode Control Provides Excellent Transient Response
- Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor
- Synchronizable to an External Clock
Application
- Automotive and Industrial Boost, Flyback, SEPIC and Inverting Converters
- Telecom Power Supplies
- Portable Electronic Equipment
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Switching Voltage Regulators |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | MSOP-10 | Output Voltage: | Adjustable |
| Output Current: | 2 A | Number of Outputs: | 1 Output |
| Input Voltage MAX: | 40 V | Topology: | Boost, Flyback, Inverting, SEPIC |
| Input Voltage MIN: | 2.9 V | Switching Frequency: | 100 kHz to 1MHz |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 125 C |
| Series: | LT3757 | Packaging: | Tube |
| Input Voltage: | 2.9 V to 40 V | Operating Temperature Range: | - 40 C to + 125 C |
| Quiescent Current: | 1.6 mA | Type: | DC/DC Controller |
| Brand: | Analog Devices / Linear Technology | Shutdown: | Shutdown |
| Operating Supply Current: | 1.6 mA | Product Type: | Switching Voltage Regulators |
| Factory Pack Quantity: | 50 | Subcategory: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 2.9 V | Unit Weight: | 0.000882 oz |
| Tags | LT3757IM, LT3757I, LT3757, LT375, LT37, LT3 |
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 LT3757IMSE#PBF chip is a high voltage, synchronous buck-boost DC/DC controller designed to regulate a wide range of voltages efficiently. It operates with inputs ranging from 3V to 40V and enables step-up, step-down, and inverting voltage conversion. The chip features a fixed frequency current mode control, built-in fault protection, and programmable soft-start. It is ideal for applications requiring versatile and efficient voltage regulation.
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Equivalent
The equivalent products of LT3757IMSE#PBF chip are LT3757HMSE#PBF and LT3757EMSE#PBF. -
Features
The LT3757IMSE#PBF is a high voltage, PWM controller designed for driving an N-channel MOSFET in a step-down or flyback topology. It operates from an input voltage range of 4.5V to 100V and can deliver output currents up to 5A. Other features include a wide adjustable frequency range, soft-start, and overcurrent protection. -
Pinout
The LT3757IMSE#PBF is a 16-pin IC (integrated circuit) with a wide input range, high voltage boost, and SEPIC (Single-Ended Primary-Inductor Converter) controller. It is used for LED driver applications, providing a regulated constant current or constant voltage. -
Manufacturer
Analog Devices, Inc. is the manufacturer of the LT3757IMSE#PBF. It is a semiconductor company known for designing and manufacturing analog, mixed-signal, and digital signal processing integrated circuits. -
Application Field
The LT3757IMSE#PBF is a step-down DC/DC controller that is commonly used in a wide range of applications such as LED drivers, automotive power supplies, industrial and medical equipment, and battery charging. It provides a flexible platform for efficient power conversion in various scenarios. -
Package
The LT3757IMSE#PBF chip is in a MSOP-16 package type, in the form of a surface mount package. Its size is compact, measuring approximately 4mm x 5mm.
Datasheet PDF
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