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See Technical Specifications

ISO5452DWR +BOM

5.7kVrms, 2.5A/5A single-channel isolated gate driver w/ split output, STO & protection features

Manufacturer:

TI
Mfr.Part #:

ISO5452DWR
Datasheet:

ISO5452DWR Datasheet (PDF)
Number Of Channels:

1
Isolation Rating:

Reinforced
Withstand Isolation Voltage (VISO) (Vrms):

5700
Working Isolation Voltage (VIOWM) (Vrms):

1420
EDA/CAD Models:

Request Free CAD Models for ISO5452DWR

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ISO5452DWR General Description

Witness the unparalleled precision and efficiency of the ISO5452DWR chip, a game-changer in the realm of signal isolation and voltage regulation for industrial applications. Designed to excel in demanding environments, this integrated circuit offers unmatched performance and reliability, all while consuming minimal power. Its seamless integration and compact form factor make it easy to implement within a variety of electronic systems, providing secure isolation and regulation solutions with ease. The ISO5452DWR chip's durability and ruggedness underscore its ability to withstand the rigors of industrial settings, making it the ultimate choice for those seeking high-performance solutions

Key Features

50-kV/µs Minimum and 100-kV/µs Typical Common-Mode Transient Immunity (CMTI) at V CM = 1500 V
Split Outputs to provide 2.5-A Peak Source and 5-A Peak Sink Currents
Short Propagation Delay: 76 ns (Typ), 110 ns (Max)
2-A Active Miller Clamp
Output Short-Circuit Clamp
Soft Turn-Off (STO) during Short Circuit
Fault Alarm upon Desaturation Detection is Signaled on FLT and Reset Through RST
Input and Output Undervoltage Lockout (UVLO) With Ready (RDY) Pin Indication
Active Output Pulldown and Default Low Outputs With Low Supply or Floating Inputs
2.25-V to 5.5-V Input Supply Voltage
15-V to 30-V Output Driver Supply Voltage
CMOS Compatible Inputs
Rejects Input Pulses and Noise Transients Shorter Than 20 ns
Operating Temperature: –40°C to +125°C Ambient
Isolation Surge Withstand Voltage 10000-V PK
Safety-Related Certifications:
- 8000-V PK V IOTM and 1420-V PK V IORM Reinforced Isolation per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
- 5700-V RMS Isolation for 1 Minute per UL 1577
- CSA Component Acceptance Notice 5A, IEC 60950–1 and IEC 60601–1 End Equipment Standards
- TUV Certification per EN 61010-1 and EN 60950-1
- GB4943.1-2011 CQC Certification

Specifications

Number of channels	1	Isolation rating	Reinforced
Withstand isolation voltage (VISO) (Vrms)	5700	Working isolation voltage (VIOWM) (Vrms)	1420
Transient isolation voltage (VIOTM) (VPK)	8000	Power switch	IGBT, MOSFET
Peak output current (A)	5	Features	Active miller clamp, Fault reporting, Power good, Short circuit protection, Soft turn-off, Split output
Output VCC/VDD (max) (V)	30	Output VCC/VDD (min) (V)	15
Input VCC (min) (V)	2.25	Input VCC (max) (V)	5.5
Propagation delay time (µs)	0.076	Input threshold	CMOS
Operating temperature range (°C)	-40 to 125	Rating	Catalog
Bus voltage (max) (V)	1420	Rise time (ns)	18
Fall time (ns)	20	Undervoltage lockout (typ) (V)	12