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$5000ADI LTC1751EMS8
Switching Voltage Regulators LTC1751 - Micropower, Regulated Charge Pump DC/DC Converters
Brands: Analog Devices, Inc
Mfr.Part #: LTC1751EMS8
Datasheet: LTC1751EMS8 Datasheet (PDF)
Package/Case: MSOP-8P
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 3,741 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LTC1751EMS8 General Description
The LTC1751 family operate as Burst Mode™ switched capacitor voltage doublers to achieve ultralow quiescent current. They have thermal shutdown capability and can survive a continuous short circuit from Vout to GND. The PGOOD pin on the LTC1751-3.3 and LTC1751-5 indicates when the output voltage has reached its final value and if the output has an undervoltage fault condition. The FB pin of the adjustable LTC1751 can be used to program the desired output voltage or current. An optional soft-start capacitor may be used at the SS pin to prevent excessive inrush current during start-up.
The LTC1751 family is available in an 8-pin MSOP package.
Features
- 5V Output Current: 100mA (VIN ≥ 3V)
- 3.3V Output Current: 80mA (VIN ≥ 2.5V)
- Ultralow Power: 20µA Quiescent Current
- Regulated Output Voltage: 3.3V ±4%, 5V ±4%, ADJ
- VIN Range: 2V to 5.5V
- 800kHz Switching Frequency
- No Inductors
- Very Low Shutdown Current: <2µA
- Shutdown Disconnects Load from VIN
- PowerGood/Undervoltage Output
- Adjustable Soft-Start Time
- Short-Circuit/Thermal Protection
- Available in 8-Pin MSOP
Application
- Li-Ion Battery Backup Supplies
- Local 3V and 5V Conversion
- Smart Card Readers
- PCMCIA Local 5V Supplies
- White LED Backlighting
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-function | Step Up | feature-process-technology | |
| feature-output-type | Adjustable | feature-output-voltage-v | Adj |
| feature-minimum-operating-supply-voltage-v | 2 | feature-maximum-operating-supply-voltage-v | 4.4 |
| feature-maximum-supply-current-ma | 0.04 | feature-maximum-power-dissipation-mw | |
| feature-output-current-ma | feature-switching-frequency-khz | 800(Typ) | |
| feature-efficiency- | feature-packaging | ||
| feature-rad-hard | feature-pin-count | 8 | |
| feature-supplier-package | MSOP | feature-standard-package-name1 | SOP |
| feature-cecc-qualified | No | 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 | Yes |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
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. |
 |
Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
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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![Vacuum packaging]( "Vacuum packaging")
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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![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
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![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
