Orders Over
$5000ADI LT1681ISW#PBF
Regulator Output DC-DC Controller IC 20-SO
Brands: Analog Devices, Inc
Mfr.Part #: LT1681ISW#PBF
Datasheet: LT1681ISW#PBF Datasheet (PDF)
Package/Case: SOIC-20
RoHS Status:
Stock Condition: 2,432 pcs, New Original
Product Type: DC DC Switching Controllers
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $10.115 | $10.115 |
200 | $3.914 | $782.800 |
500 | $3.777 | $1888.500 |
1000 | $3.709 | $3709.000 |
In Stock: 2,432 PCS
LT1681ISW#PBF General Description
Simplify the implementation of high power synchronous dual transistor forward DC/DC converters with the LT1681ISW#PBF. This controller features fixed frequency current mode control and is compatible with both isolated and nonisolated topologies, offering a practical and efficient approach to power management. With the ability to drive external N-channel power MOSFETs and operate with input voltages up to 72V, it delivers the reliability and performance needed for demanding power supply applications
Features
- Improved Efficiency and Power Factor Correction
- Silicon Carbide MOSFET Switching for Higher Frequency
- Programmable Soft-Start with Adjustable Ramp Time
- Fault Detection and Protection Against Overcurrents
- Wide Operating Temperature Range -40 to 105°C
- Optional Real-Time Clock with Alarm Functionality
Application
- Industrial Automation
- Home Security Systems
- Solar Power Applications
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Manufacturer: | Analog Devices Inc. | Product Category: | Switching Voltage Regulators |
RoHS: | Y | Mounting Style: | SMD/SMT |
Package / Case: | SO-20 | Output Current: | 20 A |
Number of Outputs: | 1 Output | Input Voltage MAX: | 72 V |
Topology: | Forward | Input Voltage MIN: | 9 V |
Switching Frequency: | 350 kHz | Minimum Operating Temperature: | - 40 C |
Maximum Operating Temperature: | + 85 C | Series: | LT1681 |
Packaging: | Tube | Input Voltage: | 9 V to 72 V |
Operating Temperature Range: | - 40 C to + 85 C | Brand: | Analog Devices / Linear Technology |
Shutdown: | Shutdown | Operating Supply Current: | 17 mA |
Product Type: | Switching Voltage Regulators | Factory Pack Quantity: | 38 |
Subcategory: | PMIC - Power Management ICs | Supply Voltage - Min: | 9 V |
Tags | LT1681, LT168, LT16, LT1 |
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 | |
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. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
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
-
Step1 :Product
-
Step2 :Vacuum packaging
-
Step3 :Anti-static bag
-
Step4 :Individual packaging
-
Step5 :Packaging boxes
-
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
-
We have rich products, can meet your various needs.
-
Minimum order quantity starts from 1pcs.
-
Lowest international shipping fee starts from $0.00
-
365 days quality guarantee for all products