OPA544中文资料高电流（4A 典型值）、高电压运算放大器数据手册TI规格书
OPA544规格书详情
描述 Description
The OPA544 is a high-voltage/high-current operational amplifier suitable for driving a wide variety of high power loads. High performance FET op amp circuitry and high power output stage are combined on a single monolithic chip.
The OPA544 is protected by internal current limit and thermal shutdown circuits.
The OPA544 is available in industry-standard 5-lead TO-220 and 5-lead surface-mount power packages. Its copper tab allows easy mounting to a heat sink for excellent thermal performance. It is specified for operation over the extended industrial temperature range, -40°C to +85°C.
特性 Features
• HIGH OUTPUT CURRENT: 2A min
• WIDE POWER SUPPLY RANGE: ±10 to ±35V
• SLEW RATE: 8V/µs
• INTERNAL CURRENT LIMIT
• THERMAL SHUTDOWN PROTECTION
• FET INPUT: IB = 100pA max
• 5-LEAD TO-220 PLASTIC PACKAGE
• 5-LEAD SURFACE MOUNT PACKAGE
技术参数
- 制造商编号
：OPA544
- 生产厂家
：TI
- Output current (Typ) (mA)
：4000
- GBW (Typ) (MHz)
：1.4
- Slew rate (Typ) (V/us)
：8
- Vos (offset voltage @ 25 C) (Max) (mV)
：5
- Offset drift (Typ) (uV/C)
：10
- Iq per channel (Typ) (mA)
：12
- Features
：—
- Rating
：Catalog
- Operating temperature range (C)
：-40 to 85
- Input bias current (Max) (pA)
：100
- CMRR (Typ) (dB)
：106
- Rail-to-rail
：No
- Architecture
：FET
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI(德州仪器) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI |
23+ |
SOP16 |
12532 |
全新原装假一赔十 |
询价 | ||
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
询价 | |||
TI/德州仪器 |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI |
16+ |
TO-263 |
10000 |
原装正品 |
询价 | ||
TI |
25+ |
标准封装 |
18000 |
原厂直接发货进口原装 |
询价 | ||
TI |
24+ |
DDPAK/TO-263|5 |
8230 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
21+ |
TO-220 |
2000 |
百域芯优势 实单必成 可开13点增值税 |
询价 |
