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Part Number Overview
Manufacturer Part Number
SI9122DQ-T1-E3
Description
IC REG CTRLR HALF-BRIDGE 20TSSOP
Detailed Description
Half-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 20-TSSOP
Manufacturer
Vishay Siliconix
Standard LeadTime
Edacad Model
Standard Package
Supplier Stocks
Technical specifications
Mfr
Vishay Siliconix
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
Output Type
Transistor Driver
Function
Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Half-Bridge
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
10V ~ 13.2V
Frequency - Switching
500kHz
Duty Cycle (Max)
92%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Sequencing, Soft Start
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
20-TSSOP
Base Product Number
SI9122
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
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Vishay Siliconix SI9122DQ-T1-E3
Documents & Media
Datasheets
1(SI9122)
PCN Obsolescence/ EOL
1(PCN- SIL0742014 Rev0 20/Jun/2014)
Quantity Price
-
Substitutes
Part No. : UCC28251PWR
Manufacturer. : Texas Instruments
Quantity Available. : 513
Unit Price. : $4.20000
Substitute Type. : Similar
Quantity Available. : 513
Unit Price. : $4.20000
Substitute Type. : Similar