L6599：High-voltage resonant controller
This demonstration board is a 90 W wide-range mains AC-DC adapter which is power factor corrected. Its electrical specifications are suitable for typical high-end portable computer power adapters. The particular benefits of this design are the very low no-load input consumption (<0.5 W) and the very high global efficiency.
The architecture is based on a two-stage approach: a front-end PFC pre-regulator based on the L6563 TM PFC controller and a downstream multi-resonant half-bridge converter that makes use of the L6599 resonant controller.
Key Features
- Latch mode: OVP acts while VOUT > 29 VDC
- Hiccup mode: Auto recovery with SCP
- Dimensions (L/W/H): 132 mm / 52 mm / 22 mm
- High output power: 90 W (4.74 A, 19 VDC)
- Universal AC mains range: 90 VAC to 264 VAC
- Very low standby power: less than 0.5 W at 264 V
- Efficiency > 88% at universal AC mains range
- Very low output noise and ripple: less than 300 m VP-P
产品规格
| Description | Version | Size |
|---|---|---|
| DS4739: High-voltage resonant controller | 3.1 | 633 KB |
应用手册
| Description | Version | Size |
|---|---|---|
| AN2644: An introduction to LLC resonant half-bridge converter | 2.0 | 1 MB |
| AN2450: LLC resonant half-bridge converter design guideline | 6.0 | 746 KB |
简报
| Description | Version | Size |
|---|---|---|
| Primary side regulation controllers portfolio | 1 MB |
手册
| Description | Version | Size |
|---|---|---|
| Brochure Power management guide | 05.2016 | 7 MB |
解决方案评估工具
| 型号 | 制造商 | Description |
|---|---|---|
| STEVAL-ISC002V1 | Resonant LCC 90 W notebook power adapter based on the L6599 and STP9NK50ZF |
样片和购买
| 型号 | Package | Packing Type | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|
| L6599DTR | SO-16 | Tape And Reel | - | - | NEC | EAR99 | CHINA |
| L6599D | SO-16 | Tube | - | - | NEC | EAR99 | CHINA |
质量和可靠性
| 型号 | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| L6599DTR | SO-16 | Industrial | Ecopack2 (**) | md_q7-wspc-so-wspc-16-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_kkq7u329ac6-wspc-(l6599dtr)-wspc-wcp-wspc-ver2_signed.pdf md_q7-wspc-so-wspc-16-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_kkq7u329ac6-wspc-(l6599dtr)-wspc-wcp-wspc-ver2.xml |
| L6599D | SO-16 | Industrial | Ecopack2 (**) | md_q7-wspc-so-wspc-16-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_kkq7u329ac6-wspc-(l6599dtr)-wspc-wcp-wspc-ver2_signed.pdf md_q7-wspc-so-wspc-16-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_kkq7u329ac6-wspc-(l6599dtr)-wspc-wcp-wspc-ver2.xml |
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