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ADI LTM8051IY#PBF
Non-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 8V 1.5A 3V - 40V Input
Brands: Analog Devices, Inc
Mfr.Part #: LTM8051IY#PBF
Datasheet: LTM8051IY#PBF Datasheet (PDF)
Package/Case: 91-Lead BGA (11.25mm x 6.25mm x 2.22mm)
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 3838 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The LTM8051 is quad 40VIN, 1.2A step-down Silent Switcher μModule® regulator. The Silent Switcher architecture minimizes EMI while delivering high efficiency at frequencies up to 3MHz. Included in the package are the controllers, power switches, inductors, and support components. Operating over a wide input voltage range, the LTM8051 supports output voltages from 0.8V to 8V, and a switching frequency range of 300kHz to 3MHz, each set by a single resistor. Only the bulk input and output filter capacitors are needed to finish the design. The LTM8051 product video is available on website.
Features
- Four Complete Step-Down Switching Power Supplies
- Low Noise Silent Switcher® Architecture
- CISPR22 Class B Compliant
- CISPR25 Class 5 Compliant
- Wide Input Voltage Range: 3V to 40V
- Wide Output Voltage Range: 0.8V to 8V
- Selectable Switching Frequency: 300kHz to 3MHz
Application
- Automated Test Equipment
- Distributed Supply Regulation
- Industrial Supplies
- Medical Equipment
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-number-of-outputs | 4 | feature-input-output-type | DC/DC |
| feature-output-voltage-v | 0.8 to 8 | feature-efficiency- | |
| feature-packaging | Tray | feature-rad-hard | |
| feature-pin-count | 91 | feature-supplier-package | BGA |
| feature-standard-package-name1 | feature-cecc-qualified | ||
| feature-esd-protection | feature-military | No | |
| feature-aec-qualified | No | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | EAR99 | feature-svhc | |
| feature-svhc-exceeds-threshold | No | Series | LTM®, uModule® |
| Package | Tray | Product Status | Active |
| Type | Non-Isolated PoL Module | Number of Outputs | 1 |
| Voltage - Input (Min) | 3V | Voltage - Input (Max) | 40V |
| Voltage - Output 1 | 0.8 ~ 8V | Current - Output (Max) | 1.5A |
| Applications | ITE (Commercial) | Features | Adjustable Output |
| Operating Temperature | -40°C ~ 125°C | Mounting Type | Surface Mount |
| Package / Case | 91-FBGA | Size / Dimension | 0.44" L x 0.25" W x 0.09" H (11.3mm x 6.3mm x 2.4mm) |
| Supplier Device Package | 91-BGA (11.25x6.25) |
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 |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 | |
|---|---|---|
 |
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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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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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 LTM8051IY#PBF is a high-efficiency, low-noise, 4A DC/DC µModule regulator. It combines a switching regulator controller, power switches, inductor, and supporting components in a compact, surface-mount package. With wide input voltage range and high efficiency, this chip is ideal for a variety of applications, including industrial, automotive, communications, and more.
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Equivalent
Some equivalent products to the LTM8051IY#PBF chip are Analog Devices LT8645S, Texas Instruments TPS54624, and Maxim Integrated MAX17527. These chips are all DC/DC converters with similar features and performance capabilities. -
Features
1. Wide input voltage range of 4.5V to 28V 2. High efficiency synchronous step-down DC/DC converter 3. Programmable cycle-by-cycle current limit 4. External synchronization capability up to 1MHz 5. Programmable soft-start 6. Power good output signal 7. Integrated bootstrap diode and N-channel MOSFETs for high efficiency and compact design. -
Pinout
The LTM8051IY#PBF is a 44-pin LGA (land grid array) integrated circuit with a digital controller for a DC/DC power supply. It includes functions such as voltage regulation, current sensing, and circuit protection. The pin count is 44, and the functions include power management and control for efficient power supply operation. -
Manufacturer
LTM8051IY#PBF is manufactured by Linear Technology, which is a semiconductor company specializing in analog technology. Linear Technology produces a wide range of products, including integrated circuits, power management solutions, signal conditioning devices, and data converters. The company is known for its high-quality and innovative analog products that are used in various industries such as automotive, industrial, and telecommunications. -
Application Field
LTM8051IY#PBF is a 1A step-down µModule regulator with an input voltage range of 4V to 36V. It is suitable for applications such as industrial, automotive, and communications where a compact and efficient power supply solution is needed. Its small size and high efficiency make it ideal for space-constrained and energy-sensitive designs. -
Package
The LTM8051IY#PBF is a surface mount IC package in a compact 28-pin QFN form with a maximum size of 4mm x 5mm.
Datasheet PDF
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