Datasheet Analog Devices LTC7802 — 数据表
| 制造商 | Analog Devices |
| 系列 | LTC7802 |
具有扩频模式的40V低IQ、3MHz双通道、两相同步降压型控制器
数据表
Datasheet LTC7802
PDF, 3.1 Mb, 语言: en, 修订版: 0, 文件上传: Oct 27, 2020, 页数: 34
40V Low IQ, 3MHz Dual, 2-Phase Synchronous Step-Down Controller with Spread Spectrum
40V Low IQ, 3MHz Dual, 2-Phase Synchronous Step-Down Controller with Spread Spectrum
从文件中提取
价格
状态
| LTC7802EUFDM#PBF | LTC7802EUFDM#TRPBF | LTC7802HUFDM#WPBF | LTC7802HUFDM#WTRPBF | LTC7802IUFDM#WPBF | LTC7802IUFDM#WTRPBF | LTC7802JUFDM#WPBF | LTC7802JUFDM#WTRPBF | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
打包
| LTC7802EUFDM#PBF | LTC7802EUFDM#TRPBF | LTC7802HUFDM#WPBF | LTC7802HUFDM#WTRPBF | LTC7802IUFDM#WPBF | LTC7802IUFDM#WTRPBF | LTC7802JUFDM#WPBF | LTC7802JUFDM#WTRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) | 28-Lead QFN (4mm x 5mm x 0.75mm w/ EP) |
| Pins | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Package Code | 05-08-1712 | 05-08-1712 | 05-08-1712 | 05-08-1712 | 05-08-1712 | 05-08-1712 | 05-08-1712 | 05-08-1712 |
参数化
| Parameters / Models | LTC7802EUFDM#PBF | LTC7802EUFDM#TRPBF | LTC7802HUFDM#WPBF | LTC7802HUFDM#WTRPBF | LTC7802IUFDM#WPBF | LTC7802IUFDM#WTRPBF | LTC7802JUFDM#WPBF | LTC7802JUFDM#WTRPBF |
|---|---|---|---|---|---|---|---|---|
| Buck Output Current(typ), A | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Monolithic | No | No | No | No | No | No | No | No |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 125 | -40 to 150 | -40 to 150 |
| Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vin(max), V | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Vin(min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
生态计划
| LTC7802EUFDM#PBF | LTC7802EUFDM#TRPBF | LTC7802HUFDM#WPBF | LTC7802HUFDM#WTRPBF | LTC7802IUFDM#WPBF | LTC7802IUFDM#WTRPBF | LTC7802JUFDM#WPBF | LTC7802JUFDM#WTRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LTC7802 (8)
制造商分类
- Power Management > External Power Switch Buck Controllers | High Input Voltage Buck Regulators | Micropower Buck Regulators | Multiple Output Buck Regulators