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Part Number Overview
Manufacturer Part Number
LTC7851IUHH-1
Description
IC POWER MANAGEMENT
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 58-QFN (5x9)
Manufacturer
Analog Devices Inc.
Standard LeadTime
Edacad Model
Standard Package
Supplier Stocks
Technical specifications
Mfr
Analog Devices Inc.
Series
-
Package
Tube
Product Status
Obsolete
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
Mounting Type
Surface Mount
Package / Case
58-WFQFN Exposed Pad
Supplier Device Package
58-QFN (5x9)
Base Product Number
LTC7851
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Analog Devices Inc. LTC7851IUHH-1
Documents & Media
Featured Product
1(LTC7851 DC/DC Controller)
PCN Obsolescence/ EOL
1(Mult Devices OBS 30/Apr/2018)
Quantity Price
-
Substitutes
Part No. : LTC7851IUHH-1#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 115
Unit Price. : $11.22000
Substitute Type. : Direct
Quantity Available. : 115
Unit Price. : $11.22000
Substitute Type. : Direct