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Original TPS53819ARGTR PMIC IC REG CTRLR BUCK PMBUS Buck Regulator Positive Output Step-Down PMBus DC-DC Controller
Manufacturer
Manufacturer Product Number
TPS53819ARGTR
Description
PMIC IC DC DC Converter 3V~28V 16-VFQFN Exposed Pad Transistor Driver 1 Outputs Cut Tape (CT) DC DC Switching Controller 16 Terminals 16-Pin
Package Condition
Tape & Reel (TR) Cut Tape (CT)
Product details
Product Description:
The TPS53819ARGTR is a highly efficient, surface-mount, DC-DC switching controller from Texas Instruments, designed for use in a wide range of applications. This device is part of the D-CAP2 and Eco-Mode series, known for their high performance and low power consumption. The TPS53819ARGTR operates in a voltage-mode, pulse-width modulation (PWM) control technique, making it suitable for step-down applications.
Product Features
· Adjustable Voltage Mode: The TPS53819ARGTR can operate in an adjustable voltage mode, allowing for output voltages from 0.6V to 5.5V.
· High Efficiency: With a maximum duty cycle of 90%, this device ensures high efficiency and minimal heat generation.
· Low Quiescent Current: The quiescent current is only 920μA, making it suitable for battery-powered applications.
· PMBus Interface: The device features a PMBus interface for easy monitoring and control.
· Synchronous Rectifier: The TPS53819ARGTR includes a synchronous rectifier for improved efficiency and reduced heat generation.
Product Applications
· Primary Applications: The TPS53819ARGTR is suitable for use in a wide range of applications, including:
· Power supplies
· DC-DC converters
· Point-of-load converters
· Secondary Applications: This device can also be used in:
· Automotive systems
· Industrial control systems
· Medical devices
Embedded Modules:
· DC-DC converters: The TPS53819ARGTR is often used in DC-DC converters for power supplies and point-of-load applications.
· Power supplies: This device is also used in power supplies for industrial and medical applications.
Product Description
| Type | Description |
| ANSC PART# | ANSC - TPS53819ARGTR |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| DC DC Switching Controllers | |
| Manufacturer | Texas Instruments |
| Series | D-CAP2™, Eco-Mode™ |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 28V |
| Frequency - Switching | Selectable |
| Duty Cycle (Max) | 90% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | PMBus |
| Control Features | Enable, Power Good |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Supplier Device Package | 16-VQFN (3x3) |
| Base Product Number | TPS53819 |
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Product datasheet
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PMIC IC DC DC Converter 3V~28V 16-VFQFN Exposed Pad Transistor Driver 1 Outputs Cut Tape (CT) DC DC Switching Controller 16 Terminals 16-Pin
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