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Part Number Overview
Manufacturer Part Number
RT9258GQW
Description
IC REG CTRLR BUCK 24WQFN
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-WQFN (4x4)
Manufacturer
Richtek USA Inc.
Standard LeadTime
Edacad Model
Standard Package
Supplier Stocks
Technical specifications
Mfr
Richtek USA Inc.
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
10.8V ~ 13.2V
Frequency - Switching
500kHz
Duty Cycle (Max)
75%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Supplier Device Package
24-WQFN (4x4)
Base Product Number
RT9258
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Richtek USA Inc. RT9258GQW
Documents & Media
Datasheets
1(RT9258)
Environmental Information
()
PCN Obsolescence/ EOL
1(RT9258GQW EOL 12/Nov/2018)
HTML Datasheet
1(RT9258)
Quantity Price
-
Substitutes
Part No. : RT8816AGQW
Manufacturer. : Richtek USA Inc.
Quantity Available. : 1,478
Unit Price. : $1.50000
Substitute Type. : MFR Recommended
Quantity Available. : 1,478
Unit Price. : $1.50000
Substitute Type. : MFR Recommended
Part No. : RT8807BGQW
Manufacturer. : Richtek USA Inc.
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Parametric Equivalent
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Parametric Equivalent
Part No. : LT3742EUF#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 588
Unit Price. : $6.68000
Substitute Type. : Similar
Quantity Available. : 588
Unit Price. : $6.68000
Substitute Type. : Similar