Home > Integrated Circuit Chip >

IRS20955S electronic devices and integrated circuits PROTECTED DIGITAL AUDIO DRIVER

Product Categories

Anterwell Technology Ltd.

Contact Now

IRS20955S electronic devices and integrated circuits PROTECTED DIGITAL AUDIO DRIVER

Brand Name : IRF

Model Number : IRS20955S

Certification : Original Factory Pack

Place of Origin : Original

MOQ : 20pcs

Price : Negotiation

Payment Terms : T/T, Western Union,PayPal

Supply Ability : 5200PCS

Delivery Time : 1 Day

Packaging Details : please contact me for details

High-side floating supply voltage : -0.3 /220 V

High-side floating supply voltage (Note1) : VB-20/ VB+0.3 V

High-side floating output voltage : Vs-0.3 /VB+0.3 V

CSH pin input voltage : Vs-0.3 /VB+0.3 V

Low-side fixed supply voltage (Note1) : -0.3/ 20 V

Contact Now

PROTECTED DIGITAL AUDIO DRIVER

Features

· Floating PWM input enables easy half-bridge implementation IRS20955S electronic devices and integrated circuits PROTECTED DIGITAL AUDIO DRIVER

· Programmable bidirectional over-current protection

with self-reset function

· Programmable preset deadtime for improved THD performances

· High noise immunity · ±100 V ratings deliver

up to 500 W in output power

· 3.3 V/5 V logic compatible input

· Operates up to 800 kHz

· RoHS compliant

Description

The IRS20955 is a high voltage, high speed MOSFET driver with a floating PWM input designed for Class D audio amplifier applications.

Bi-directional current sensing detects over-current conditions during positive and negative load currents without any external shunt resistors. A built-in protection control block provides a secure protection sequence against overcurrent conditions and a programmable reset timer.

The internal deadtime generation block enables accurate gate switching and optimum deadtime setting for better audio performance, such as lower THD and lower audio noise floor.

V_{OFFSET (max)}	± 100 V
Gate driver I_o+ I_o-	1.0 A 1.2 A
Selectable deadtime	15 ns, 25 ns 35 ns, 45ns
Propagation delay	90 ns
OC protection delay	500 ns (max)
Shutdown propagation delay	250 ns (max)

Typical Connection

Product Tags:

electronics ic chip

integrated circuit ic

Quality IRS20955S electronic devices and integrated circuits PROTECTED DIGITAL AUDIO DRIVER for sale

IRS20955S electronic devices and integrated circuits PROTECTED DIGITAL AUDIO DRIVER Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Anterwell Technology Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!