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UCC27524DR  电桥驱动器 Dual 5A HighSpeed LowSide Gate Driver
  |  4 订单数量
单价
2.60  / PCS
发货方式
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 无需物流 (线下配送)
数量
 PCS
金额
合计 ¥2.60
 
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电机驱动器
产品详情
型号UCC27524DR
封装8-SOIC
品牌TI
描述电桥驱动器 Dual 5-A High-Speed Low-Side Gate Driver
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UCC27524DR Datasheet, PDF

Electronic Manufacturer Part no Datasheet Electronics Description
Texas Instruments
Texas Instruments
UCC27524DR [Old version datasheet]   Dual 5-A High-Speed Low-Side Gate Driver
UCC27524DR [Old version datasheet]   Industry-Standard Pinout
Texas Instruments
Texas Instruments
UCC27524A [Old version datasheet]   Dual 5-A, High-Speed, Low-Side Gate Driver with Negative Input Voltage Capability
UCC27524A [Old version datasheet]   UCC27524A Dual 5-A, High-Speed, Low-Side Gate Driver With Negative Input Voltage Capability
UCC27524A-Q1 [Old version datasheet]   Dual 5-A, High-Speed, Low-Side Gate Driver With Negative Input Voltage Capability
UCC27524A-Q1 [Old version datasheet]   Dual 5-A, High-Speed, Low-Side Gate Driver With Negative Input Voltage Capability
UCC27524A-Q1_15 [Old version datasheet]   Dual 5-A, High-Speed, Low-Side Gate Driver With Negative Input Voltage Capability
UCC27524AD [Old version datasheet]   Dual 5-A, High-Speed, Low-Side Gate Driver with Negative Input Voltage Capability
UCC27524ADGN [Old version datasheet]   Dual 5-A, High-Speed, Low-Side Gate Driver with Negative Input Voltage Capability
UCC27524ADGNR [Old version datasheet]   Dual 5-A, High-Speed, Low-Side Gate Driver with Negative Input Voltage Capability
 

UCC27524DR Datasheet, PDF More

 

Texas Instruments UCC27524DR

The UCC2752x family of devices are dual-channel, high-speed, low-side gate-driver devices capable of effectively driving MOSFET and IGBT power switches. Using a design that inherently minimizes shoot-through current, UCC2752x can deliver high-peak current pulses of up to 5-A source and 5-A sink into capacitive loads along with rail-to-rail drive capability and extremely small propagation delay (typically 13 ns). In addition, the drivers feature matched internal propagation delays between the two channels. These delays are very well suited for applications requiring dual-gate drives with critical timing, such as synchronous rectifiers. This also enables connecting two channels in parallel to effectively increase current-drive capability or driving two switches in parallel with one input signal. The input pin thresholds are based on TTL and CMOS compatible low-voltage logic, which is fixed and independent of the VDD supply voltage. Wide hysteresis between the high and low thresholds offers excellent noise immunity.

The UCC2752x family provide the combination of three standard logic options – dual inverting, dual noninverting, one inverting and one noninverting driver. UCC27526 features a dual input design which offers flexibility of both inverting (IN– pin) and non-inverting (IN+ pin) configuration for each channel. Either IN+ or IN– pin controls the state of the driver output. The unused input pin is used for enable and disable functions. For safety purpose, internal pullup and pulldown resistors on the input pins of all the devices in UCC2752x family ensure that outputs are held LOW when input pins are in floating condition. The UCC27523, UCC27524, and UCC27525 devices feature Enable pins (ENA and ENB) to have better control of the operation of the driver applications. The pins are internally pulled up to VDD for active-high logic and are left open for standard operation.

UCC2752x family of devices are available in SOIC-8 (D), MSOP-8 with exposed pad (DGN) and 3-mm × 3-mm WSON-8 with exposed pad (DSD) packages. UCC27524 is also offered in PDIP-8 (P) package. UCC27526 is only offered in 3-mm × 3-mm WSON (DSD) package.

 德克萨斯仪器ucc27524dr
设备的ucc2752x家庭是双通道,高速,能有效驱动MOSFET和IGBT功率开关器件的低边栅极驱动器。使用的设计,本质上减少直通电流,ucc2752x可以提供高达5源和5沉入电容负载高峰值电流脉冲沿轨到轨驱动能力和非常小的传播延迟(通常为13 ns)。此外,驱动程序的特点匹配两个通道之间的内部传播延迟。这些延迟非常适合于需要双门门驱动的应用场合,如同步整流器。这也使得能够并联两个通道有效地增加电流驱动能力或驱动两个开关并联于一个输入信号。输入引脚的阈值是基于TTL和CMOS兼容的低电压逻辑,这是固定的,独立于VDD的电源电压。高阈值和低阈值之间的宽滞后提供了极好的抗噪声能力。
的ucc2752x家庭提供三标准逻辑选项–双反相,结合双同相,反相和同相驱动器。ucc27526功能的双输入设计,同时提供反相的灵活性(在–引脚)和非反相(+销)为每个通道配置。无论是在+还是IN -引脚控制驱动器输出的状态。未使用的输入引脚用于启用和禁用函数。为了安全的目的,对ucc2752x家庭所有设备的输入引脚内部上拉和下拉电阻确保输出低电平,输入引脚在漂浮状态。的ucc27523,ucc27524,和ucc27525器件具有使能引脚(ENA、ENB)有更好的控制驱动程序的应用程序的操作。该引脚内部拉到VDD的高逻辑活跃,并为标准操作开放。
ucc2752x系列器件在SOIC - 8是可用的(D),与裸露焊盘采用MSOP-8(DGN)和×3mm 3mm wson-8裸露焊盘(DSD)包。ucc27524也提供pdip-8(P)包。ucc27526是×3mm 3mm WSON只提供(DSD)包。

¥ 2.15 (RMB)/PCS
¥ 2.60 (RMB)/PCS
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2023/3/18 14:35:41(时间)
 UCC27524DR|UCC28C45D|UCC27714DR|SN74HC165DR|TMS320F28034PNT|TPS54331DR|ISO1050DUB|
 
 
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2017/10/23 12:22:27(时间)
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2017/9/27 18:31:15(时间)
 UCC27524DR|
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 Seller(Anderson) Reply: UCC27524DR UCC27524 27524 SOP-8 栅极驱动器 进口TI 原装正品
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2017/9/26 16:34:07(时间)
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