LT8418中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LT8418 |
| 功能描述 | 100V Half-Bridge GaN Driver with Smart Integrated Bootstrap Switch |
| 文件大小 |
686.1 Kbytes |
| 頁面數(shù)量 |
19 頁 |
| 生產(chǎn)廠商 | Analog Devices |
| 企業(yè)簡稱 |
AD【亞德諾】 |
| 中文名稱 | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-24 12:00:00 |
| 人工找貨 | LT8418價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LT8418規(guī)格書詳情
GENERAL DESCRIPTION
The LT8418 is a 100V half-bridge GaN driver that integrates top and bottom driver stages, driver logic control, and protections. It can be configured into synchronous half-bridge, full-bridge topologies, or buck, boost, and buck-boost topologies. The LT8418 provides strong current sourcing/sinking capability with 0.6Ω pull-up and 0.2Ω pull-down resistance. It also integrates smart integrated bootstrap switch to generate a balanced bootstrap voltage from VCC with a minimum dropout voltage.
The LT8418 provides split gate drivers to adjust the turn-on and turn-off slew rates of GaN FETs to suppress ringing and optimize EMI performance. All driver inputs and outputs have default low-state to prevent GaN FETs from false turn-on. The inputs of the LT8418, INT, and INB are independent and TTL logic compatible. Meanwhile, the LT8418 performs with a fast propagation delay of 10ns and maintains an excellent delay matching of 1.5ns between the top and bottom channels, making it suitable for high-frequency DC-DC converters, motor drivers, and class-D audio amplifiers. In addition, the LT8418 employs the WLCSP package to minimize parasitic inductance, enabling its wide use in high-performance and high-power density applications.
FEATURES
? Half-Bridge Gate Driver for GaN FETs
? 0.6Ω Pull-Up Resistance at Top Gate Driver
? 0.2Ω Pull-Down Resistance at Bottom Gate Driver
? 4A Peak Source, 8A Peak Sink Current Capability
? Smart Integrated Bootstrap Switch
? Split-Gate-Driver to Adjust Turn-On/Turn-Off Strength
? Default Low-State for All Driver Inputs and Outputs
? Maximum 15V Voltage Rating at INT and INB Inputs
? Independent INT, INB Inputs with TTL Logic Compatible
? Fast Propagation Delay: 10ns (Typical)
? Propagation Delay Matching: 1.5ns (Typical)
? Balanced Driver Supply Voltage: VBST ≈ VCC = 3.85V – 5.5V
? Undervoltage and Overvoltage Lockout Protections
? Small 12-Ball WLCSP Package
APPLICATIONS
?High Frequency DC-DC Switching Power Converters
?Half-Bridge, Full-Bridge, Push-Pull Converters
?Data Center Power Supplies
?Motor Drivers, Class-D Audio Amplifiers
?Consumer, Industrial, and Automotive
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
LT |
24+ |
TSOP |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
LONTIUM/龍迅 |
1922+ |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | |||
LINEAR/凌特 |
24+ |
TSSOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
LT |
23+ |
HTSSOP |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
LTNEAR |
2447 |
TSSOP |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
LINEAR/凌特 |
23+ |
TSSOP31 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
LINEAR/凌特 |
24+ |
NA/ |
3516 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) | ||
LINEAR/凌特 |
11+12+ |
TSSOP31 |
266 |
一個(gè)電話就有貨,價(jià)格很低 |
詢價(jià) | ||
LT |
22+23+ |
TSOP |
8000 |
新到現(xiàn)貨，只做原裝進(jìn)口 |
詢價(jià) |
