What is the Additional Feature ?

Name: ISO5852SQDWRQ1
Brand: Texas Instruments
SKU: ISO5852SQDWRQ1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments ISO5852SQDWRQ1

Part No.:: ISO5852SQDWRQ1

Manufacturer:: Texas Instruments

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: ISO5852SQDWRQ1.pdf

Description:: DGTL ISO 5.7KV GATE DRVR 16SOIC

In Stock:: 3686

Quantity:: Add To Cart

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ISO5852SQDWRQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
Automotive, AEC-Q100
ProductStatus:
Active
Technology:
Capacitive Coupling
NumberofChannels:
1
Voltage-Isolation:
5700Vrms
CommonModeTransientImmunity(Min):
100kV/µs
PropagationDelaytpLH/tpHL(Max):
110ns, 110ns
PulseWidthDistortion(Max):
-
Rise/FallTime(Typ):
18ns, 20ns
Current-OutputHighLow:
1.5A, 3.4A
Current-PeakOutput:
2.7A, 5.5A
Voltage-Forward(Vf)(Typ):
-
Current-DCForward(If)(Max):
-
Voltage-OutputSupply:
15V ~ 30V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

ISO5852SQDWRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISO5852SQDWRQ1 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ISO5852SQDWRQ1 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ISO5852SQDWRQ1 information

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ISO5852SQDWRQ1 Typical application Circuitry

ISO5852SQDWRQ1 is a reinforced isolated gate driver chip developed by Texas Instruments. It serves to control and drive IGBTs and MOSFETs, providing fast response, high-drive current capability, and galvanic isolation for the power switching devices.

Typical applications of ISO5852SQDWRQ1 include but are not limited to, electric vehicles, power supplies, inverters, industrial drives, and welding equipment.

Key features of the ISO5852SQDWRQ1 include:

1. Reinforced Isolation: Certified for reinforced isolation per VDE and UL standards, with isolation voltage up to 5700 VRMS.

2. High Drive Capability: Capable of delivering high output current to the gate of a power switch.

3. High-Speed Performance: The chip has fast propagation delay times, making it suitable for high-frequency operations.

4. Robustness: It provides excellent immunity against electrical transients.

5. Desaturation Detection: This feature enables the detection of overcurrent events, contributing to safer operation.

In an application scenario where ISO5852SQDWRQ1 is used in an electric vehicle inverter:

1. Power Supply Connections: Connect the power supply to the VCC1 (Pin 1) and GND1 (Pin 6) pins for the input side. The power for the output side goes to VCC2 (Pin 8) and GND2 (Pin 7).

2. Signal Input: The input PWM signal from the microcontroller is applied to the IN+ (Pin 3) and IN- (Pin 4).

3. Gate Drive Outputs: The isolated gate drive signals are outputted from the HO (Pin 9) and LO (Pin 10) pins.

4. Desaturation Detection: The desaturation detection pin DESAT (Pin 11) monitors the voltage across the power switch. If an overcurrent event is detected, a signal is sent to shut down the gate driver.

Designing a circuit with the ISO5852SQDWRQ1 requires considering the following:

- Power Supply Regulation: The voltage applied to the VCC pins should be within the chip's specified operating range.

- Input Signal Quality: Input signals should be clean and free from noise.

- Thermal Management: The chip generates heat, especially when driving high currents. Proper thermal management strategies should be in place.

- Safety Regulations: When designing systems requiring isolation, always follow applicable safety regulations to prevent accidents.

In conclusion, ISO5852SQDWRQ1 is a versatile gate driver suitable for various high-power applications. Its reinforced isolation and desaturation detection capabilities make it an ideal choice for power electronic systems requiring robust performance and safety features.

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6. What is the process for return or replacement of ISO5852SQDWRQ1?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ISO5852SQDWRQ1.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations