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Part Number Overview
Manufacturer Part Number
LTC3894HFE#PBF
Description
PWR MGMT SWITCHING REGULATOR
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP
Manufacturer
Analog Devices Inc.
Standard LeadTime
10 Weeks
Edacad Model
Standard Package
74
Supplier Stocks
Technical specifications
Mfr
Analog Devices Inc.
Series
-
Package
Tube
Product Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 150V
Frequency - Switching
50kHz ~ 850kHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad
Supplier Device Package
20-TSSOP-EP
Base Product Number
LTC3894
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
505-LTC3894HFE#PBF
LTC3894HFE#PBF-ND
-2735-LTC3894HFE#PBF
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Analog Devices Inc. LTC3894HFE#PBF
Documents & Media
Datasheets
1(LTC3894 Datasheet*)
Other Related Documents
()
Software Download
()
Design Resources
1(LTC3894 Symbols, Footprints)
Featured Product
1(LTC3894 DC/DC Buck Regulator/Controller)
PCN Design/Specification
1(LTC3894 Datasheet Chg 28/Mar/2019)
Getting Started Guide
1(LTspice IV Getting Started Guide)
Quantity Price
Quantity: 1036
Unit Price: $5.1404
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 518
Unit Price: $5.90193
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 296
Unit Price: $6.47307
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 148
Unit Price: $6.7777
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 74
Unit Price: $7.80581
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 10
Unit Price: $8.187
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $9.06
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
-