28-QFN_05-08-1712 rev B
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28-QFN_05-08-1712 rev B

LTC3874EUFD#PBF

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LTC3874EUFD#PBF-ND
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LTC3874EUFD#PBF
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IC REG CTRLR BUCK 28QFN
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10 Weeks
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
Datasheet
 Datasheet
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LTC3874EUFD#PBF Models
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Manufacturer
Analog Devices Inc.
Series
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 38V
Frequency - Switching
250kHz ~ 1MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Phase Control
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Supplier Device Package
28-QFN (4x5)
Base Product Number
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In-Stock: 118
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Tube
cms-quantityUnit Pricecms-ext-price
1$15.75000$15.75
10$10.59000$105.90
73$8.02411$585.76
146$7.39500$1,079.67
292$6.86805$2,005.47
511$6.83249$3,491.40
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Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without GST:$15.75000
Unit Price with GST:$18.11250