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STMICROELECTRONICS L6599AD
Resonant Controller, 8.85 V to 16 V in, NSOIC-16
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- L6599AD
- Order Code:
- 2460743
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- Product Range
- -
- Technical Datasheet:
- L6599AD Datasheet
- ECAD / MCAD
-
Product Overview
The L6599AD is an improved high-voltage Resonant Controller provides 50% complementary duty cycle, the high-side switch and the low-side switch are driven ON/OFF 180° out-of-phase for exactly the same time. Output voltage regulation is obtained by modulating the operating frequency. A fixed dead-time inserted between the turn-OFF of one switch and the turn-ON of the other guarantees soft-switching and enables high-frequency operation. To drive the high-side switch with the bootstrap approach, the IC incorporates a high-voltage floating structure able to withstand more than 600V with a synchronous-driven high-voltage DMOS that replaces the external fast-recovery bootstrap diode. The IC enables the designer to set the operating frequency range of the converter by means of an externally programmable oscillator. At light load the IC may enter a controlled burst mode operation that keeps the converter input consumption to a minimum.
- 50% Duty cycle, variable frequency control of resonant half bridge
- High-accuracy oscillator
- Interface with PFC controller
- Latched disable input
- Burst mode operation at light load
- Input for power-ON/OFF sequencing or brownout protection
- Non-linear soft-start for monotonic output voltage rise
- -300/800mA High-side and low-side gate drivers with UVLO pull-down
Applications
Consumer Electronics, Computers & Computer Peripherals, Communications & Networking, Power Management
Warnings
ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- Resonant Controller
- :
- 8.85V
- :
- 16V
- :
- NSOIC
- :
- 16Pins
- :
- -40°C
- :
- 150°C
- :
- -
- :
- -
Technical Documents (2)
2,099 In stock Need more?
2,099 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 12/22/25
2,099 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥325.72
(¥358.29 Inc. JCT)
Pricing is unavailable. Please contact customer services.
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- 1+
| Quantity | Price (Incl JCT) |
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| 1+ | ¥325.72 (¥358.29) |
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