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Part Number Overview
Manufacturer Part Number
LTC3859ALEFE#PBF
Description
TRIPLE OUTPUT, BUCK/BUCK/BOOST S
Detailed Description
Buck, Buck-Boost, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 38-TSSOP-EP
Manufacturer
Linear Technology
Standard LeadTime
Edacad Model
LTC3859ALEFE#PBF Models
Standard Package
39
Supplier Stocks
Technical specifications
Mfr
Linear Technology
Series
-
Package
Bulk
Product Status
Active
Output Type
Transistor Driver
Function
Step-Down, Step-Up/Step-Down
Output Configuration
Positive
Topology
Buck, Buck-Boost, SEPIC
Number of Outputs
3
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 38V
Frequency - Switching
115kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max)
99%, 100%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package
38-TSSOP-EP
Base Product Number
LTC3859
Environmental & Export Classifications
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
ANALINLTC3859ALEFE#PBF
2156-LTC3859ALEFE#PBF
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Linear Technology LTC3859ALEFE#PBF
Documents & Media
Datasheets
1(Datasheet)
EDA Models
1(LTC3859ALEFE#PBF Models)
Quantity Price
Quantity: 39
Unit Price: $7.8
Packaging: Bulk
MinMultiplier: 39
Packaging: Bulk
MinMultiplier: 39
Substitutes
-