Buck Regulator Positive Output Step-Down DC-DC Controller IC 58-QFN (5x9)
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 58-QFN (5x9)
Introducing Power by Linear

LTC7851EUHH-1#PBF

DigiKey Part Number
LTC7851EUHH-1#PBF-ND
Manufacturer
Manufacturer Product Number
LTC7851EUHH-1#PBF
Description
IC REG CTRLR BUCK 58QFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 58-QFN (5x9)
Datasheet
 Datasheet
EDA/CAD Models
LTC7851EUHH-1#PBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tube
Part Status
Active
Output Type
PWM Signal
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
4
Output Phases
1
Voltage - Supply (Vcc/Vdd)
3V ~ 5.5V
Frequency - Switching
250kHz ~ 3MHz
Duty Cycle (Max)
91.5%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
58-WFQFN Exposed Pad
Supplier Device Package
58-QFN (5x9)
Base Product Number
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All prices are in ZAR
Tube
QuantityUnit PriceExt Price
1R199,30000R199,30
10R156,31100R1 563,11
40R141,07375R5 642,95
120R132,57092R15 908,51
280R127,58796R35 724,63
520R124,62881R64 806,98
1 000R122,01485R122 014,85
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.