Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
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LTC7821EUH#PBF

DigiKey Part Number
505-LTC7821EUH#PBF-ND
Manufacturer
Manufacturer Product Number
LTC7821EUH#PBF
Description
IC REG CTRLR BUCK HYBRID 32QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC7821EUH#PBF Models
Product Attributes
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Category
Frequency - Switching
200kHz ~ 1.5MHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
40%
Packaging
Tube
Synchronous Rectifier
No
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
32-WFQFN Exposed Pad
Number of Outputs
1
Supplier Device Package
32-QFN (5x5)
Output Phases
2
Base Product Number
Voltage - Supply (Vcc/Vdd)
10V ~ 72V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 151
Check for Additional Incoming Stock
All prices are in CAD
Tube
QuantityUnit PriceExt Price
1$24.55000$24.55
10$19.43400$194.34
73$17.02192$1,242.60
146$16.45130$2,401.89
292$15.98151$4,666.60
511$15.66360$8,004.10
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.