sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:TPS272C45CRHFR
Data Manual:TPS272C45CRHFR.pdf
Brand:TI
Particular Year:23+
Package:VQFN-24
Delivery Date:New and Original
Stock: 2300pcs
The TPS272C45CRHFR is a dual-channel intelligent high-side switch designed to meet the requirements of industrial control systems. The low on-resistance (R DS(on) of 45mΩ) minimises device power consumption and enables a wide output load current range of 100mA to 3A. The device provides an additional low voltage supply (3.3V to 5V) input pin to minimise no-load power consumption. The device incorporates a variety of protection features such as thermal shutdown, output clamping, and overcurrent limiting. These features improve system robustness in the event of a fault, such as a short circuit.
The TPS272C45CRHFR device features an adjustable threshold current limit circuit that improves system reliability by reducing inrush current when driving large capacitive loads and minimising overload current. The device also has a configurable inrush current duration that allows driving high inrush current loads (such as lamps) at higher currents or quickly charging capacitive loads. The device also provides accurate load current detection for improved load diagnostics for better predictive maintenance.
The TPS272C45CRHFR devices are available in a small 24-pin 5mm × 4mm QFN leadless package with 0.5mm pin spacing to minimise PCB size.
Features
- Low RDS(on) (45mΩ typical) high-side switch for 24V industrial applications
- Wide DC operating voltage range: 6V to 36V
- Low quiescent current (Iq) with 24V supply: 0.5mA/channel (typical)
- Fixed (5.8A) and adjustable (0.7A to 4A with external resistor) current limit
- Can drive inductive, capacitive and resistive loads
- Integrated output clamp supports discharge of inductive loads
- Capacitive load drive minimises inrush current peaks with dual threshold current limit function
- Robust output protection
- Thermal shutdown
- Ground short circuit protection
- Configurable fault handling
- Enhanced diagnostic features
- Output load current measurement
- Open load (off state) detection
- Package: 24-pin QFN (5mm × 4mm)
- UL 2367 listed
- File No. 169910
- Functionally Safe
- Documentation to assist in the design of functionally safe systems
Applications
- Industrial PLC systems
- Digital output modules
- IO-Link master ports
- Motor drives
- Building automation systems
Model
Brand
Package
Quantity
Describe
ON
SOIC-8
3000
Self Protected High Side Driver with Temperature Shutdown and Current Limit
ST
SO-8
18000
High-side driver with MultiSense analog feedback for automotive applications
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Texas Instruments (TI), abbreviated as TI, is the worlds leading semiconductor company providing innovative digital signal processing (DSP) and analog device technologies for real-world signal processing. In addition to the semiconductor business, it …
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