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ADI LTC3568EDD#PBF
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.8A 10-WFDFN Exposed Pad
Brands: Analog Devices, Inc
Mfr.Part #: LTC3568EDD#PBF
Datasheet: LTC3568EDD#PBF Datasheet (PDF)
Package/Case: DFN-10P
RoHS Status:
Stock Condition: 2903 pcs, New Original
Product Type: Power Management ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $5.430 | $5.430 |
| 200 | $2.102 | $420.400 |
| 500 | $2.028 | $1014.000 |
| 1000 | $1.992 | $1992.000 |
In Stock:2903 PCS
LTC3568EDD#PBF General Description
The LTC3568 is a constant frequency, synchronous step- down DC/DC converter. Intended for medium power applications, it operates from a 2.5V to 5.5V input voltage range and has a user configurable operating frequency up to 4MHz, allowing the use of tiny, low cost capacitors and inductors 2mm or less in height. The output voltage is adjustable from 0.8V to 5V. Internal sychronous 0.11Ω power switches with 2.4A peak current ratings provide high efficiency. The LTC3568’s current mode architecture and external compensation allow the transient response to be optimized over a wide range of loads and output capacitors.
Features
- Uses Tiny Capacitors and Inductor
- High Frequency Operation: Up to 4MHz
- Low RDS(ON) Internal Switches: 0.110Ω
- High Efficiency: Up to 96%
- Stable with Ceramic Capacitors
- Current Mode Operation for Excellent Line and Load Transient Response
- Short-Circuit Protected
- Low Dropout Operation: 100% Duty Cycle
- Low Shutdown Current: IQ ≤ 1μA
- Low Quiescent Current: 60μA
- Output Voltages from 0.8V to 5V
- Selectable Burst Mode® Operation
- Sychronizable to External Clock
- Small 3mm × 3mm, 10-Lead DFN Package
Application
- Notebook Computers
- Digital Cameras
- Cellular Phones
- Handheld Instruments
- Board Mounted Power Supplies
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-type | Synchronous Step Down | feature-isolation | |
| feature-technology | feature-process-technology | ||
| feature-output-type | Adjustable | feature-switching-frequency-khz | 4000 |
| feature-number-of-outputs | 1 | feature-output-voltage-v | 0.8 to 5 |
| feature-maximum-output-current-a | 1.8 | feature-maximum-output-power-w | |
| feature-minimum-input-voltage-v | 2.25 | feature-maximum-input-voltage-v | 5.5 |
| feature-typical-switch-current-a | 3 | feature-efficiency- | 96 |
| feature-packaging | Tube | feature-rad-hard | |
| feature-pin-count | 10 | feature-supplier-package | DFN EP |
| feature-standard-package-name1 | DFN | feature-cecc-qualified | No |
| feature-esd-protection | feature-escc-qualified | ||
| feature-military | No | feature-aec-qualified | Yes |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 |
 |
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. |
 |
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 LTC3568EDD#PBF is a step-down (buck) DC-DC converter chip, designed to step down voltage from a higher input voltage to a lower output voltage. It can supply a maximum output current of 1A, making it suitable for various portable electronic devices. The chip includes features like low dropout operation, low quiescent current, and thermal shutdown protection, enabling efficient and reliable power conversion.
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Features
LTC3568EDD#PBF is a synchronous buck-boost regulator from Linear Technology. It features a wide input voltage range, low quiescent current, and a compact QFN-16 package. It also provides a programmable output voltage and a high switching frequency for efficient power conversion. -
Pinout
The LTC3568EDD#PBF is a 10-pin IC power manager. It has a 3.3V LDO regulator, a buck-boost DC-DC converter, a step-up DC-DC converter, a linear charger, power-on reset, and an I²C serial interface. Its pins include VIN, GND, VCC, SDA, SCL, BAT, STAT, EN, UVLO, and PFI/IRQ. -
Manufacturer
The manufacturer of the LTC3568EDD#PBF is Linear Technology, a company that designs, manufactures, and markets integrated circuits and related products. -
Application Field
The LTC3568EDD#PBF is a synchronous buck-boost DC/DC converter that can be used in a variety of applications including portable devices, industrial control systems, medical equipment, and automotive systems. It is capable of providing regulated power for devices that require different input and output voltage levels. -
Package
The LTC3568EDD#PBF chip is available in a DFN-10 package type with a form of a dual 3mm x 3mm DFN package.
Datasheet PDF
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