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LTC7821IUH#PBF

LTC7821IUH#PBF
Mfr. #:
LTC7821IUH#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Controllers Hybrid Buck Sync Cntr
Lifecycle:
New from this manufacturer.
Datasheet:
LTC7821IUH#PBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
LTC7821IUH#PBF more Information
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Switching Controllers
RoHS:
Y
Topology:
Buck
Number of Outputs:
1 Output
Switching Frequency:
200 kHz to 1.5 MHz
Duty Cycle - Max:
40 %
Input Voltage:
10 V to 72 V
Output Voltage:
0.9 V to 33.5 V
Output Current:
20 A
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 125 C
Mounting Style:
SMD/SMT
Package / Case:
QFN-32
Packaging:
Tube
Isolation:
Non-Isolated
Product:
Switching Controllers
Series:
LTC7821
Brand:
Analog Devices / Linear Technology
Shutdown:
No Shutdown
Operating Supply Current:
84 mA
Operating Supply Voltage:
10 V to 72 V
Product Type:
Switching Controllers
Factory Pack Quantity:
73
Subcategory:
PMIC - Power Management ICs
Tags
LTC7821, LTC782, LTC78, LTC7, LTC
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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    E***R
    E***R
    MA

    Good stuff.

    2019-05-29
    Y***y
    Y***y
    UA

    Works ..

    2019-06-02
    S***v
    S***v
    RU

    Not all components in the set

    2019-06-04
    V***V
    V***V
    RU

    The goods are received. Thank you.

    2019-06-05
***i-Key
IC REG CTRLR BUCK HYBRID 32QFN
***ow.cn
DC/DC Cntrlr Single-OUT Step Down 2000kHz 32-Pin QFN EP Tube
***ear Technology
LTC7821 - Hybrid Step-Down Synchronous Controller
***log Devices
The LTC7821 uses a proprietary architecture that merges a soft switching charge pump topology with a synchronous step-down converter to provide superior efficiency and EMI performance compared to traditional switching architectures. In a typical 48V to 12V application, efficiency of greater than 97% is attainable with the LTC7821 switching at 500kHz. The same efficiency can only be achieved with a traditional controller switching at one-third the frequency. Higher switching frequencies allow the use of smaller inductances that yield faster transient response and smaller solution size. The LTC7821 can be easily paralleled to provide higher output currents with its accurate current sharing capability and frequency synchronization function. Applications Intermediate Bus Converters High Current Distributed Power Systems Telecom, Datacom, and Storage Systems
LTC7821 Hybrid Step-Down Synchronous Controllers
Analog Devices LTC7821 Hybrid Step-Down Synchronous Controllers feature a proprietary architecture that combines a soft-switching charge pump topology with a synchronous step-down converter to offer exceptional efficiency and EMI performance compared to traditional switching architectures. The LTC7821 Hybrid Controllers operate with a 3x higher switching frequency, can achieve up to a 3% higher efficiency, and reduce the DC-DC converter solution size up to 50% compared to traditional step-down solutions. In addition, the LTC7821 Hybrid Controllers have low EMI and reduced MOSFET stress due to a soft-switched front end. The LTC7821 Hybrid Controllers are ideally suited for next-generation non-isolated intermediate bus applications in power distribution, datacom and, telecom as well as emerging 48V automotive systems.
Power Management ADI SLP
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Availability
Stock:
140
On Order:
2123
Enter Quantity:
Current price of LTC7821IUH#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$13.90
$13.90
25
$9.24
$231.00
100
$7.63
$763.00
250
$7.25
$1 812.50
500
$7.09
$3 545.00
1000
$6.82
$6 820.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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