TPS274C65CP
- Quad-channel 72mΩ RON smart high-side switch
- Low RON ensures low power dissipation for up to 2A DC loads
- Improve system level reliability through adjustable current limiting
- TPS274C65CP: Current limit set-point from 250mA to 1.9A
- TPS274C65CPH: Current limit set-point from 290mA to 2.26A
- Drive inductive, capacitive, and resistive loads
- Adjustable current limit for capacitor charging
- Integrated output clamp to demagnetize inductive loads
- Robust output protection
- Integrated thermal shutdown
- Protection against short-to-ground events
- Configurable fault handling
- Diagnostic features enable improved module intelligence
- Wire-break detection
- Short-to-supply detection
- Small 6mm × 6mm leadless package
The TPS274C65CP device is a quad-channel smart high-side switch designed to meet the requirements of industrial control systems. The low 72mΩ RDSON minimizes device power dissipation even when providing large output load current. The device integrates protection and diagnostic features to ensure system protection even during harmful events like short circuits or load failures. The device protects against faults through a reliable current limit which is adjustable from 300mA to 2.26A to provide protection regardless of output load current.
The TPS274C65CP has an internal regulator to create voltage for internal rails. Additionally, a VDD pin is provided to allow the use of external VDD supply which must be derived from the VS to reduce the power dissipation. The comprehensive fault reporting include a dedicated VS_FLT pin to indicate the VS undervoltage, and separate fault pin STx to indicate the faults happening in each channel.
The TPS274C65CP is available in a small 6mm × 6mm VQFN package with 0.5mm pin pitch, which minimizes design PCB footprint.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TPS274C65CP 72mΩ Quad-Channel Smart High-Side Switch With Diagnostics datasheet (Rev. A) | PDF | HTML | 2024年 2月 28日 |
設計與開發
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TPS274C65CPEVM — 適用於 12-V 至 36-V、65-mΩ 四通道高壓側開關的 TPS274C65CP 評估模組
TPS274C65CP 評估模組 (EVM) 是一款開發平台,讓硬體工程師可評估 TPS274C65CP 工業高壓側開關的完整性能與功能。
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
封裝 | 引腳 | 下載 |
---|---|---|
VQFN (RHA) | 40 | 檢視選項 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。