SRK2001ATR Integrated Circuit Chip Adaptive Synchronous Rectification Controller For LLC Resonant Converter
Price:
Contact for Sample
MOQ:
10
Delivery Time:
5-8 work days
Brand:
Original Factory
Product Description
SRK2001ATR Integrated Circuit Chip Adaptive Synchronous Rectification Controller For LLC Resonant Converter
Product Description
The SRK2001ATR controller implements a specialized control scheme for secondary side synchronous rectification in LLC resonant converters using a transformer with center tap secondary winding for full wave rectification. It features two high-current gate drive outputs, each capable of directly driving N-channel power MOSFETs. Separate control for each gate driver with interlock logic prevents simultaneous conduction of synchronous rectifier MOSFETs.
Specifications
| Applications | Secondary-Side Controller, Synchronous Rectifier |
|---|---|
| Voltage - Supply | 4.5V ~ 32V |
| Current - Supply | 35 mA |
| Operating Temperature | -25°C ~ 125°C |
Key Features
- Secondary side synchronous rectification controller optimized for LLC resonant converter
- Dual gate driver for N-channel MOSFETs
- Adaptive turn-off logic
- Turn-on logic with adaptive masking time
- Auto-compensation of parasitic inductance
- Low consumption mode: 50 μA quiescent current
- VCC operating voltage range 4.5 V to 32 V
- High voltage drain-to-source Kelvin sensing for each SR MOSFET
- Operating frequency up to 500 kHz
- Programmable exit load levels from burst-mode
- SSOP10 package
Applications
- AC-DC adapters
- All-in-one PC
- High-end flat panel TV
- 80+/85+ compliant ATX SMPS
- 90+/92+ compliant SERVER SMPS
- Industrial SMPS
Other Electronic Components In Stock
| Part Number | Package |
|---|---|
| TEF8222EN1 | WFBGA165 |
| TEF8101EN | WFBGA155 |
| SJA1105PELY | 159-LFBGA |
| SJA1105QELY | 159-LFBGA |
| SJA1105RELY | LFBGA159 |
| SJA1105SELY | 159-LFBGA |
| CBTU02044HEJ | 16-UFQFN |
| PTN36043ABXY | 18-XFQFN |
| PTN36502AHQX | 24-HX2QFN |
| S912ZVMAL3F0MLC | 32-LQFP |
| S912ZVMAL3F0MLF | 48-LQFP |
| S912ZVMAL3F0WLF | 48-LQFP |
| S912ZVMBA4F0VLH | 64-LQFP |
| MIMX9352CVUXMAA | LFBGA306 |
| LPC802M001JDH16 | 16-TSSOP |
| LPC802M011JDH20 | 20-TSSOP |
| MIMX9352XVVXMAB | MAPBGA-404 |
| MIMX9352XVUXMAA | 256FBGA |
| MIMX9351XVUXMAA | 256-FPBGA |
| MIMX9332XVUXMAA | FCBGA-180 |
| MIMX9331XVUXMAA | FCBGA-180 |
| MIMX9322XVWXMAA | FCBGA-180 |
| MIMX9321XVWXMAA | FCBGA-180 |
| MIMX9312XVWXMAA | FCBGA-180 |
| MIMX9311XVWXMAA | FCBGA-180 |
| MIMX8MM5DVTLZCA | LFBGA486 |
| MIMX8ML8DVNLZDB | LFBGA548 |
| MIMX8MN5DVPIZDA | 306-TFBGA |
| MIMX8MQ6DVAJZIB | FBGA621 |
| XCZU1CG-1UBVA494I | 494-FCBGA |
Frequently Asked Questions
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample? Is the sample free?
A: Yes, we support sample order and small order. Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager