S-8341B00AFT-T2-U

$2.21

Description：IC REG CTRLR BOOST 8TSSOP
Series：-
Mfr：ABLIC Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:86bd5d0cd183 Category: DC DC Switching Controllers Brand: ABLIC Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG CTRLR BOOST 8TSSOP
Series：-
Mfr：ABLIC Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Transistor Driver
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：0.8V ~ 6V
Frequency - Switching：600kHz
Duty Cycle (Max)：89%
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：-
Control Features：Current Limit, Enable, Soft Start
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：8-TSSOP

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S-8341B00AFT-T2-U

Overview

The S-8341B00AFT-T2-U is a CMOS step-up switching regulator controller from ABLIC Inc., designed for positive output boost DC-DC applications. It operates within an input voltage range of 900 mV to 10 V and provides a fixed output voltage of 4 V with a maximum output current capability of 80 mA. The device utilizes an 8-TSSOP package (0.173 inch width) and supports surface mount installation. Key control features include current limit protection, enable functionality, and soft-start capabilities to ensure stable operation.

Feature Summary

Integrates current limit protection for enhanced circuit safety
Includes enable pin functionality for power management control
Features soft-start capability to minimize inrush current

Applications

Positive output step-up DC-DC converter circuits
Battery-powered devices requiring voltage boosting
Portable electronics utilizing lithium-ion or polymer cells

Procurement Notes

Verify the specific suffix T2-U against official ABLIC documentation to confirm tape-and-reel packaging and temperature grade specifications. Ensure compatibility with existing PCB footprints for the 8-TSSOP package. Cross-reference electrical parameters such as output voltage tolerance and operating temperature range (-40°C to +85°C) with system requirements before finalizing procurement orders.

Selection Notes

Select this component when a compact boost controller with integrated protection features is required. The 80 mA output current rating suits low-power applications. Consider the 8-TSSOP package size for space-constrained designs. Verify that the 4 V fixed output aligns with load requirements without additional external feedback networks.

Part Context

This part belongs to the S-8340/8341 series of CMOS step-up switching regulator controllers. The series focuses on efficient power management for portable devices. The S-8341 variant specifically offers fixed output configurations, distinguishing it from adjustable counterparts within the same family.