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Infineon Technologies IR3637ASPBF DC DC Switching Controllers

IC REG CTRLR BUCK 8SOIC

2,235Infineon Technologies8-SOIC (0.154", 3.90mm Width)$1.74RoHS
IR3637ASPBF - No Image Available

Same model may have multiple batches, images only for reference.

IR3637ASPBF
Part Number (MPN)
IR3637ASPBF
Detailed Description
IC REG CTRLR BUCK 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PDF IR3637ASPBF Datasheet
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Technical Specifications

Infineon Technologies IR3637ASPBF DC DC Switching Controllers technical specifications.

General

Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C (TJ)
Supply Voltage
4.5V ~ 5.5V
Output Type
Transistor Driver
Switching Frequency
600kHz
Number of Outputs
1
Topology
Buck
Control Features
Enable, Soft Start
Output Configuration
Positive

Alternate Parts Comparison (IR3637ASPBF vs IR3637STRPBF vs IRU3037ACSTRPBF vs IRS27952SPBF)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case8-SOIC8-SOIC8-SOIC8-SOIC
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature0°C ~ 125°C (TJ)0°C ~ 125°C (TJ)0°C ~ 70°C (TA)-40°C ~ 150°C (TJ)
Supply Voltage4.5V ~ 5.5V4.5V ~ 5.5V4.2V ~ 25V12V ~ 18V
Switching Frequency600kHz400kHz400kHzUp to 500kHz
Clock SyncNoNoNoNo
Control FeaturesEnable, Soft StartEnable, Soft StartEnable, Soft StartEnable, Frequency Control
Duty Cycle Max76%85%90%50%
FunctionStep-DownStep-DownStep-Up, Step-DownStep-Down, Step-Up/Step-Down
Number of Outputs1112
Output ConfigurationPositivePositivePositivePositive, Isolation Capable
Output Phases1112
Action

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