CA-IS3222CK
| Price: |
$0.56-$1.50 |
$5.7-$6.4 |
Replace parts:
Replacement parts:
Alternative parts:
Pin to pin parts:
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CA-IS3222CK |
UCC21530QDWKQ1
UCC21530QDWKRQ1
UCC21530DWK
UCC21530DWKR
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The CA-IS322x devices are a family of dual-channel isolated gate drivers capable of sinking 6A and sourcing 5A peak currents. These devices have very fast switching time, combined with short propagation delays (56ns, typ) and small pulse width distortion, making them ideal to drive power MOSFET, IGBT or silicon-carbide(SiC) transistors with up to 5MHz frequency in various inverter, isolated power supply or motor control applications. All devices have integrated digital galvanic isolation using Chipanalog’s proprietary capacitive isolation technology. They feature isolation for a withstand voltage rating of 3.75kVRMS for 60 seconds with minimum common-mode transient immunity (CMTI) of 100V/ns. The internal functional isolation between driver A and driver B on the secondary-side allows up to 1500V DC working voltage.
The CA-IS322x family of devices can be configured as dual low-side, dual high-side or half-bridge drivers with programmable dead-time. The enable control (EN pin for the CA-IS3222) and disable control (DIS pin for the CA-IS3221) allow both driver A and driver B outputs to be quickly set to logic-low, turning off the external power transistor. They also have a default-low output. The default is the state the output assumes when the input is either not powered or is open-circuit. Also, the driver outputs are set to logic-low when input-side or output-side supply is in UVLO, or the device is disabled.
The CA-IS322x devices accept 3V to 18V VCCI supply and up to 25V VDD_ wide supply range. They are available in a 16-pin narrow-body SOIC package. The devices are rated for operation at ambient temperatures of -40°C to +125°C.
Features:
• Support Broad Range of Applications
▪ Dual low-side, dual high-side drivers
▪ Half-bridge drivers
• 6A Peak Sink Current and 5A Peak Source Current
• Wide Supply Range:
▪ 3V to 18V Input-side VCCI supply range
▪ Up to 25V VDD_ output drive supply
▪ Provide6V、8V and 12V precision UVLO options
• Delay Characteristics
▪ 56ns Propagation delay (Typ.)
▪ 5ns Propagation delay matching (Max.)
▪ 7ns Pulse width distortion(Max.)
▪ 20ns Minimum pulse width(Typ.)
• Programmable Overlap and Dead-time
• -40°C to +125°C Operating Temperature Range
• Robust Galvanic Isolation
▪ High lifetime: >40 years
▪ Up to 3.75kVRMS (narrow SOIC package) isolation rating
▪ Common-mode transient immunity (CMTI) > ±100V/ns
▪ Withstands up to 8kV surge
• Package options
▪ Narrow-body SOIC16(N) package
• Safety regulatory approvals
▪ VDE Basic isolation and Basic isolation per DIN EN IEC 60747-17 (VDE 0884-17): 2021-10
▪ UL certification per UL 1577 for 1 minute
▪ TUV certification per EN61010-1:2010+A1
Applications
• Isolated DC-DC and AC-DC Converters
• Motor Control
• LED Lighting
• Uninterruptible Power Supply (UPS)
• Isolated Gate Driver for Inverters
• HEV/EV Battery Charger
Packing & Delivery:
1. Shipping Method: Express (SF Express, DHL, TNT, FedEx, etc.), shipping charges are paid by the buyer.
2. Packaging Method: pressure-proof, moisture proof, shock-proof packaging.
3. Shipping Time: In stock items: 3-5 days. Lead Time orders: 45-65 days.
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