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LTC1430CS

Name: LTC1430CS
Rating: 4.7 (12 reviews)

IC SW REG CNTRLR STEP-DWN 16SOIC

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規格

Part Status	Discontinued at DigiKey
Base Product Number	LTC1430
Applications	Controller, Intel Pentium®
Voltage - Input	4V ~ 8V
Number of Outputs	1
Voltage - Output	3.3V, Adj
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SO
Packaging	Tube

概述

Description

The LTC1430CS is a Linear Technology (now Analog Devices) power-management IC that acts as a protected power switch for a load. It provides high-side current limiting with fast protection against short circuits, helping to prevent damage to supplies and loads. The device can include features such as undervoltage lockout and a controlled turn-on (soft-start) to minimize inrush. The “CS” suffix designates a specific packaging/temperature variant (e.g., an 8-pin plastic package). Typical applications include hot‑swap protection, power distribution rails, and battery-powered systems where safe, controlled switching is required. For exact specifications—current limit value, input voltage range, fault response, and pinout—consult the LTC/Analog Devices datasheet for the LTC1430CS. If you share your target operating conditions, I can tailor a brief overview of how to use it in your design.

Package

8‑lead plastic Small Outline package (SOIC, SO‑8).

Manufacturer

- Manufacturer: Analog Devices, Inc. (the LTC product line; Linear Technology Corporation was the original maker).
- What kind of company: a global semiconductor company that designs and manufactures analog and mixed-signal integrated circuits; Linear Technology was acquired by Analog Devices in 2010 and now operates as part of ADI.

Application

- Portable, battery-powered devices for efficient buck regulation
- CPU/DSP/FPGA/memory rail power supplies
- Power sequencing and soft-start in complex systems
- Hot-swap/load-switch applications with protection
- Industrial, automotive and telecom power-management modules
- Subsystems in consumer electronics and multimedia equipment

Equivalent

Direct equivalents (hot-swap/current-limit controllers) to LTC1430CS include:
- Maxim: MAX1430, MAX1431
- Texas Instruments: TPS1430, TPS1431 (and TPS1435)
- ON Semiconductor: NCP4307, NCP4308
Note: verify pinout, voltage range, current limit, and soft-start specs before substitution.