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PTPS274C65ASRHAR中文资料PDF规格书
PTPS274C65ASRHAR规格书详情
1 Features
• Quad-channel 65-mΩ RON SPI-controlled smart
high-side switch
– Low RON ensures low power dissipation for
500-mA to 2-A DC loads
– SPI control allows for simple isolation of control
from output
• Adjustable current limiting enables improved
system level reliability
– Current limit set-point from 300 mA to 2.6 A
• Capable of driving inductive, capacitive, and
resistive loads
– Dual current limit threshold for inrush current
management
– 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
– Output load current measurements
– Wire-break and short to supply detection
• Small 6 mm x 6 mm leadless package
2 Applications
• Industrial PLC system
– Digital output module
– IOLink master port
– Sensor supply
3 Description
The TPS274C65xS device is a quad-channel smart
high-side switch with a serial interface (SPI) control
and is designed to meet the requirements of industrial
control systems. The low 65-mΩ 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 300 mA
to 2.6 A to provide protection regardless of output
load current. The TPS274C65xS has a configurable
inrush current period which sets a higher current limit
during turn-on for high inrush current loads, charging
capacitive loads faster, or driving incandescent bulbs.
The TPS274C65xS also provides accurate current
sense and an integrated analog to digital converter
(AS) that allows for improved load diagnostics. By
reporting load current digitally, the device allows
for communication over any isolation barrier while
enabling predictive maintenance and load diagnostics
to improve system lifetime. Additional diagnostic
features are integrated, such as on-state or off-state
open load detection and short-to-supply detection.
The TPS274C65xS is available in a small 6 mm ×
6 mm QFN package with 0.5-mm pin pitch which
minimizes solution PCB footprint.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
21+ |
18+ |
13880 |
公司只售原装,支持实单 |
询价 | ||
TI/德州仪器 |
23+ |
NA/ |
96653 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TI |
23+ |
18+ |
5000 |
全新原装,支持实单,非诚勿扰 |
询价 | ||
TI |
23+ |
SMD |
86392 |
原厂原装正品 |
询价 | ||
TI |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
TI/德州仪器 |
23+ |
BGA |
3000 |
原厂原包原装现货 假一赔百 |
询价 | ||
TEXAS |
21+ |
HTSSOP-16 |
1017 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TI/德州仪器 |
23+ |
SMD |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TEXAS |
HTSSOP-16 |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
TI |
1731+ |
# |
3000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |