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TPS51020DBT
DDR Selectable Dual voltage mode Synchronous Step down Controller for notebook system power
Brands: Texas Instruments
Mfr.Part #: TPS51020DBT
Datasheet: TPS51020DBT Datasheet (PDF)
Package/Case: TSSOP (DBT)-30
RoHS Status:
Stock Condition: 5407 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Ic, Controller, Notebook Psu; Output Type:Fixed; Input Voltage Min:4.5V; Input Voltage Max:28V; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:15A; Dropout Voltage Vdo:-;rohs Compliant: Yes |TEXAS INSTRUMENTS TPS51020DBT
Features
- Wide Input Voltage Range: 4.5-V to 28-V
- Selectable Dual and DDR Modes
- Selectable Fixed Frequency Voltage Mode
- Advanced Power Good Logic Monitors both Channels
- Selectable Autoskip Mode
- Integrated Boot Strap Diodes
- 180° Phase Shift Between Channels
- Integrated 5-V, 60-mA Regulator
- Input Feedforward Control
- 1% Internal 0.85-V Reference
- RDS(on) Overcurrent Detection (4200 ppm/°C)
- Integrated OVP, UVP and Power Good Timers
- 30-pin TSSOP Package
- APPLICATIONS
- Notebook Computers System Bus and I/O
- DDR I or DDR II Termination
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| DDR memory type | DDR, DDR2 | Control mode | Voltage mode |
| Iout VDDQ (max) (A) | 15 | Iout VTT (max) (A) | 15 |
| Iq (typ) (mA) | 1.4 | Output | VDDQ, VREF, VTT |
| Vin (min) (V) | 4.5 | Vin (max) (V) | 28 |
| Features | Complete Solution, Shutdown Pin for S3 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 | Regulator type | Dual Step-Down Controller |
| Vin bias (max) (V) | 28 | Vin bias (min) (V) | 4.5 |
| Vout VTT (min) (V) | 0.9 |
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 | |
|---|---|---|
 |
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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![Product]( "Product")
Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
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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![Product]( "Product")
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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![guarantee]( "guarantee")
365 days quality guarantee for all products
