REFLD002
REFLD002 - Reference Design
LiDAR向けハイパワーレーザーダイオード高速駆動EcoGaN™ 及び高速Gate Driver
LiDARセンサの用途は、車の自動運転のみならず、産業用途、インフラ用途に大きく広がっています。LiDARセンサには、センシング距離の延伸、高分解能が求められ、レーザーダイオードの特性向上の他に、より高速にハイパワーでレーザーダイオードを駆動する事が必要です。ロームは、905nm, ハイパワー狭発光幅レーザーダイオードをラインアップ。（RLD90QZWxシリーズ）また、高速駆動が可能な次世代デバイスEcoGaN™及び、GaN HEMT用高速ゲートドライバを含めたリファレンスデザインとして提供し、LiDARセンサの特性向上（距離、分解能）に貢献します。
- LiDARアプリケーションのキーデバイスであるレーザーダイオードを高速駆動
- 次世代デバイス EcoGaN™
- GaN HEMT駆動用高速Gate Driver（BD2311NVX-C）
- 矩形波型回路/共振型回路の2種
REFLD002-1 Square wave Product in refDesign
REFLD002-2 Resonant Product in refDesign
デザインリソース
仕様
| Board Number | 入力電圧1 (Laser Diode駆動) | 入力電圧2 (Gate Driver) | レーザーパワー | スイッチング周波数 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| REFLD002-1 | ~60 V | 5V | 905nm, 120W | 0.1 ～ 0.5kHz | |||||||||||
| REFLD002-2 | ~120 V | 5V | 905nm, 75W | 0.1 ～ 100kHz |
ネット商社の在庫
| Board Number | Distributor | Quantity Available |
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主要製品
| Board Number | Product Category | Part Number | Datasheet | Status | SPICE | LTspice® ? | Thermal Model | Symbol & Footprint | 3D STEP | Samacsys ECAD Library | Calc Tool | ROHM Solution Simulator |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| REFLD002-1 | Current Detection Resistors | LTR100JZPFL | - | Recommended | - | - | ||||||
| REFLD002-1 | Current Detection Resistors | LTR100JZPJL | - | Recommended | - | - | ||||||
| REFLD002-1 | Current Detection Resistors | LTR100LJZPFS | - | Recommended | - | - | ||||||
| REFLD002-1 | Current Detection Resistors | LTR100LJZPFU | - | Recommended | - | - | ||||||
| REFLD002-1 | Current Detection Resistors | LTR100LJZPJS | - | Recommended | - | - | ||||||
| REFLD002-1 | Current Detection Resistors | LTR100LJZPJU | - | Recommended | - | - | ||||||
| REFLD002-1 | Current Detection Resistors | LTR10LEZPDL | - | Recommended | - | - | ||||||
| REFLD002-1 | Current Detection Resistors | LTR10LEZPFS | - | Recommended | - | - | ||||||
| REFLD002-1 | Current Detection Resistors | LTR10LEZPJL | - | Recommended | - | - | ||||||
| REFLD002-1 | Current Detection Resistors | LTR10LEZPJS | - | Recommended | - | - | ||||||
| REFLD002-1 | High Output Laser Diodes | RLD90QZW8 | - | Under Development | - | Solution Simulator | ||||||
| REFLD002-1 | GaN HEMT | GNE1040TB | - | Recommended | - | |||||||
| REFLD002-1 | Gate Drivers | BD2311NVX-LB | - | Recommended | - | |||||||
| REFLD002-1 | Fast Recovery Diodes | RF05VAM2S | - | Recommended | - | - | - | - | - | |||
| REFLD002-1 | Current Detection Resistors | LTR10LEZPFL | - | Recommended | - | - | ||||||
| REFLD002-1 | Gate Drivers | BD2311NVX-C | - | Recommended | - | |||||||
| REFLD002-2 | Capacitive Switch Control ICs | BU21077MUV | - | Last Time Buy | - | - | ||||||
| REFLD002-2 | High Output Laser Diodes | RLD90QZW3 | - | Recommended | - | Solution Simulator | ||||||
| REFLD002-2 | Current Detection Resistors | LTR100JZPFL | - | Recommended | - | - | ||||||
| REFLD002-2 | Current Detection Resistors | LTR100JZPJL | - | Recommended | - | - | ||||||
| REFLD002-2 | Current Detection Resistors | LTR100LJZPFS | - | Recommended | - | - | ||||||
| REFLD002-2 | Current Detection Resistors | LTR100LJZPFU | - | Recommended | - | - | ||||||
| REFLD002-2 | Current Detection Resistors | LTR100LJZPJS | - | Recommended | - | - | ||||||
| REFLD002-2 | Current Detection Resistors | LTR100LJZPJU | - | Recommended | - | - | ||||||
| REFLD002-2 | Current Detection Resistors | LTR10LEZPDL | - | Recommended | - | - | ||||||
| REFLD002-2 | Current Detection Resistors | LTR10LEZPFS | - | Recommended | - | - | ||||||
| REFLD002-2 | Current Detection Resistors | LTR10LEZPJL | - | Recommended | - | - | ||||||
| REFLD002-2 | Current Detection Resistors | LTR10LEZPJS | - | Recommended | - | - | ||||||
| REFLD002-2 | High Output Laser Diodes | RLD90QZW8 | - | Under Development | - | Solution Simulator | ||||||
| REFLD002-2 | GaN HEMT | GNE1040TB | - | Recommended | - | |||||||
| REFLD002-2 | Gate Drivers | BD2311NVX-LB | - | Recommended | - | |||||||
| REFLD002-2 | Fast Recovery Diodes | RF05VAM2S | - | Recommended | - | - | - | - | - | |||
| REFLD002-2 | Current Detection Resistors | LTR10LEZPFL | - | Recommended | - | - | ||||||
| REFLD002-2 | Gate Drivers | BD2311NVX-C | - | Recommended | - |