Description
The TPS62111RSAR is a switching regulator from Texas Instruments (TI) that offers high power density in a compact package. It's a voltage-mode, synchronous buck converter with a maximum switching frequency of 1.1MHz. This device provides robust protection against overcurrent and overtemperature, making it suitable for demanding applications.
The TPS62111RSAR features advanced power management capabilities, including pulse width modulation (PWM) for high efficiency and a wide operating voltage range up to 17V. Its compact size and low profile design make it ideal for use in IoT devices, automotive systems, and other space-constrained applications.
This device is designed to provide fast transient response, low noise operation, and synchronization with an external clock option. It also features pulse frequency modulation (PFM) for low dropout voltage and high current density for small form factor designs. Overall, the TPS62111RSAR is a versatile switching regulator suitable for a wide range of applications requiring high power density and efficient power management.
Features
The TPS62111RSAR features include:
- Robust protection against overcurrent and overtemperature
- Synchronous buck converter with fast response
- High power density in a compact package
- Pulse width modulation for high efficiency
- Wide operating voltage range up to 17V
- Compact size and low profile design
Additionally, it also has the following features:
- Advanced power management for IoT devices
- Low noise and high efficiency operation
- Rapid transient response for sensitive loads
- Synchronization with external clock option
- Pulse frequency modulation for low dropout
- High current density for small form factor
Package
The package type of TPS62111RSAR is QFN-16.
Pinout
According to the datasheet, the TPS62111RSAR has a package type of QFN-16.
The pin count for this package is 24 pins.
Here's a brief overview of each pin:
- VCC: VIN (Power Input)
- GND: Ground
- IN: Feedback input
- FB1/FB2: Comparator output and feedback input
- REF: Output voltage reference
- CREF: Feedback input for external reference
- COMP: Comparator input
- INTVcc: Internal bias voltage
- EN: Enable input
- SYNC: Synchronization input
- SW: Switch node
- INJ: Injection pin (used to inject current into the feedback loop)
- AGND: Analog ground
- PGND: Power ground
- VIN_OK: Vin good indicator
- VGOOD: Good voltage indicator
Note that more detailed information can be found in the TPS62111RSAR datasheet.
Manufacturer
The manufacturer of the TPS62111RSAR is Texas Instruments (TI), a well-known American technology company that specializes in semiconductor components, including microprocessors, memory devices, and other electronic components. TI is a leading player in the global semiconductor industry, with a wide range of products used in various applications such as consumer electronics, automotive systems, industrial equipment, and more.
Equivalent
As an SEO operator, I can provide some insights on the equivalent products of TPS62111RSAR.
The TPS62111RSAR is a switching regulator with high power density and compact design. Equivalent products can be found in the same category or from other manufacturers that offer similar features. Some potential equivalents include:
- Texas Instruments' own TPS62211 and TPS62311
- Analog Devices' ADP1434, ADP1541, and ADP1555
- Linear Technology's LTC3638 and LTC3656
Please note that these are only possible alternatives and the actual equivalent products may vary depending on specific requirements.
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