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$5000ADI LTC3737EGN#TRPBF
Switching Voltage Regulators 2x 2-Phase, No RSENSE DC/DC Cntr w/ Out
Brands: Analog Devices, Inc
Mfr.Part #: LTC3737EGN#TRPBF
Datasheet: LTC3737EGN#TRPBF Datasheet (PDF)
Package/Case: SSOP-24
Product Type: DC DC Switching Controllers
RoHS Status:
Stock Condition: 2,953 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LTC3737EGN#TRPBF General Description
The LTC3737 is a 2-phase dual step-down switching regulator controller that requires few external components. The constant frequency current mode architecture provides excellent AC and DC load and line regulation. MOSFET VDS sensing eliminates the need for current sense resistors and improves efficiency. Power loss and noise due to the ESR of the input capacitance are minimized by operating the two controllers out of phase.
Features
- Sense Resistor Optional
- Out-of-Phase Controllers Reduce Required Input Capacitance
- Programmable Output Voltage Tracking
- Constant Frequency Current Mode Architecture
- Wide VIN Range: 2.75V to 9.8V
- Wide VOUT Range: 0.6V to VIN
- 0.6V ±1.5% Reference
- Low Dropout Operation: 100% Duty Cycle
- True PLL for Frequency Locking or Adjustment (Frequency Range 250kHz to 850kHz)
- Selectable Burst Mode® or Pulse Skipping Operation at Light Loads
- Internal Soft-Start Circuitry
- Selectable Maximum Peak Current Sense Threshold
- Power Good Output Voltage Monitor
- Output Overvoltage Protection
- Micropower Shutdown: IQ = 9µA
- Tiny 4mm × 4mm QFN and 24-Lead SSOP Packages
Application
- One or Two Lithium-Ion Powered Devices
- Notebook and Palmtop Computers, PDAs
- Portable Instruments
- Distributed DC Power Systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Switching Voltage Regulators |
| RoHS: | Details | Output Voltage: | 600 mV to 9.8 V |
| Output Current: | 5 A | Input Voltage, Max: | 9.8 V |
| Number of Outputs: | 2 Output | Topology: | Buck |
| Package / Case: | SSOP-24 | Mounting Style: | SMD/SMT |
| Switching Frequency: | 750 kHz | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Series: | LTC3737 |
| Packaging: | Reel | Input Voltage, Min: | 2.75 V |
| Brand: | Analog Devices | Development Kit: | DC664A |
| Input Voltage: | 2.75 V to 9.8 V | Load Regulation: | 0.12 % |
| Operating Supply Current: | 225 uA | Product Type: | Switching Voltage Regulators |
| Shutdown: | Shutdown | Factory Pack Quantity: | 2500 |
| Subcategory: | PMIC - Power Management ICs |
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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Step2 :Vacuum packaging
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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.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
