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Part Number Overview
Manufacturer Part Number
LTC1148LCS#PBF
Description
IC REG CTRLR BUCK 14SOIC
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SO
Manufacturer
Analog Devices Inc.
Standard LeadTime
7 Weeks
Edacad Model
LTC1148LCS#PBF Models
Standard Package
55
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)
3.5V ~ 20V
Frequency - Switching
Up to 250kHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
14-SO
Base Product Number
LTC1148
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
LTC1148LCS#PBF-ND
505-LTC1148LCS#PBF
-2735-LTC1148LCS#PBF
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Analog Devices Inc. LTC1148LCS#PBF
Documents & Media
Datasheets
1(LTC1148/-3.3/-5)
Video File
1(Introducing Power by Linear)
Environmental Information
1(Material Declaration LTC1148LCS#PBF)
PCN Design/Specification
()
HTML Datasheet
1(LTC1148/-3.3/-5)
EDA Models
1(LTC1148LCS#PBF Models)
Quantity Price
Quantity: 55
Unit Price: $11.06145
Packaging: Tube
MinMultiplier: 55
Packaging: Tube
MinMultiplier: 55
Substitutes
Part No. : LTC1148CS#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 197
Unit Price. : $11.64000
Substitute Type. : Parametric Equivalent
Quantity Available. : 197
Unit Price. : $11.64000
Substitute Type. : Parametric Equivalent
Part No. : LTC1148CS-5#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 21
Unit Price. : $11.64000
Substitute Type. : Parametric Equivalent
Quantity Available. : 21
Unit Price. : $11.64000
Substitute Type. : Parametric Equivalent
Part No. : LTC1148HVCS#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 65
Unit Price. : $12.17000
Substitute Type. : Parametric Equivalent
Quantity Available. : 65
Unit Price. : $12.17000
Substitute Type. : Parametric Equivalent
Part No. : LTC1148LCS-3.3#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 55
Unit Price. : $12.56000
Substitute Type. : Parametric Equivalent
Quantity Available. : 55
Unit Price. : $12.56000
Substitute Type. : Parametric Equivalent