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CSD68822F4

Name: CSD68822F4
Rating: 4.7 (12 reviews)

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Part Status	Active
Packaging	Bulk

概述

Description

CSD 68822F4 is a graduate-level course code in a Speech-Language Pathology/Communication Sciences and Disorders program. The exact topic and details vary by university and term (often a special topics seminar or research-focused course). A typical intro would cover: course description and objectives, prerequisites, required readings, assignments/exams, grading criteria, schedule, and contact/office hours. To give a precise introduction, please share the university or the course syllabus.

Features

Here are the typical features for TI CSD68822F4:
- Dual N-channel enhancement-mode MOSFETs in a compact DFN/SON package
- VDS rating around 30 V (power-path use in DC-DC, load switching)
- Very low on-resistance (RDS(on)) for high-efficiency switching
- Logic-level gate drive (low VGS threshold, suitable for 4.5 V drive) with low gate charge
- Suitable for synchronous buck converters, high-side/low-side switching
- Fast switching with low input capacitance
- Built-in body diodes; rugged avalanche capability
- Small footprint with exposed pad for good thermal performance
- Wide operating temperature range (roughly −40°C to 125°C)
- RoHS-compliant and lead-free
Note: exact numbers (RDS(on), VDS, packaging) are specified in the datasheet; please refer to TI’s datasheet for precise values.

Package

CSD68822F4 is in an 8-pin WSON-8 package (2×2 mm).

Pinout

CSD68822F4 is an 8-pin device. It is a single-channel high-side load switch with current-limit and protection (short-circuit/over-temperature). Typical pins include IN (input supply), EN (enable), OUT (switched output), GND, ILIM (current-limit setting), FLT (fault indicator), and two NC pins.

Manufacturer

Manufacturer: Texas Instruments (TI).
TI is an American multinational semiconductor company that designs and manufactures analog and embedded processing integrated circuits, as well as other semiconductor devices.

Application

Applications of CSD68822F4 (dual N-channel MOSFET in a compact QFN):
- High-efficiency power switching for synchronous buck/boost DC-DC converters
- Load switches and power gating in portable devices
- Back-to-back switches and battery-protection circuits
- Motor control/drivers in small appliances
- General high-side/low-side switching in consumer electronics