ILC6383CIR33X

$0.53

Description：IC REG BOOST 3.3V 1A 8MSOP
Series：-
Mfr：Fairchild Semiconductor
Package：Bulk

SKU:3c6b135fae76 Category: Voltage Regulators - DC DC Switching Regulators Brand: Fairchild Semiconductor

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Product introduction

ILC6383CIR33X is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is IC REG BOOST 3.3V 1A 8MSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ILC6383CIR33X

Description：IC REG BOOST 3.3V 1A 8MSOP
Series：-
Mfr：Fairchild Semiconductor
Package：Bulk
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：1V
Voltage - Input (Max)：3.8V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Current - Output：1A (Switch)
Frequency - Switching：300kHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ILC6383CIR33X

ILC6383CIR33X

Voltage Regulators - DC DC Switching Regulators Overview

The ILC6383CIR33X is a step-up DC-DC converter manufactured by Fairchild Semiconductor, designed for operation from one to three cell inputs. It provides a fixed 3.3V output with a maximum switch current of 1A and operates at a switching frequency of 300kHz. The device supports an input voltage range of 1V to 3.8V and features synchronous rectification. It is housed in an 8-MSOP package and functions within a temperature range of -40°C to 85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous rectification architecture eliminates the need for external diodes
True load disconnect capability isolates the battery during shutdown
User-selectable PFM or PWM operating modes via the SEL pin
Internal oscillator prevents audio band interference

Voltage Regulators - DC DC Switching Regulators Applications

Cellular phones
Pagers
Palmtops
PDAs
Portable electronics

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized channels as this part may be discontinued. Confirm exact suffix specifications against official datasheets to ensure correct output voltage and package type. Check for RoHS compliance status and lead-free certification requirements prior to integration into manufacturing processes.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring high efficiency from single-cell lithium-ion sources. Ensure the load current does not exceed the 1A switch limit. Verify that the input voltage remains above the 0.9V guaranteed startup threshold. Consider the 8-MSOP package constraints for thermal management in compact designs.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the ILC6383 series of boost converters. It serves as a direct replacement for the ILC6382 in designs where the SYNC pin functionality is not utilized. The series is optimized for wireless communication devices, offering specific oscillator frequencies to avoid interference with IF bands.