The TPS62873QWRXSRQ1 is a family of pin-to-pin 6A, 9A, 12A, and 15A synchronous DC/DC step-down converters with remote differential sensing. For each current rating, there is a full-featured part number with an I2C interface and a limited-function part number without an I2C interface. All devices are highly efficient and easy to use. The low-impedance power switch supports up to 15A of continuous output current at high ambient temperatures.

The devices can be operated in stacked mode to provide higher output current or to spread power dissipation across multiple devices.

The TPS62873QWRXSRQ1 family implements an enhanced DCS control scheme that supports fast transients with fixed frequency operation. The device can be run in power-save mode for maximum efficiency or in forced-PWM mode for excellent transient performance and ultra-low output voltage ripple.

Product parameters:

Product Type: Switching Regulators

RoHS: Details

Installation style: SMD/SMT

Package / Box: VQFN-16

Topology: Buck

Output current: 15A

Number of outputs: 1 Output

Input voltage (min): 2.7 V

Input voltage (maximum): 6 V

Switching frequency: 3.3 MHz

Minimum working temperature: - 40 C

Maximum working temperature: + 125 C

Series: TPS62873-Q1

Input voltage: 2.7V to 6V

Humidity Sensitivity: Yes

Operating power supply current: 1.75 mA

Product Type: Switching Voltage Regulators

Shutdown: Shutdown

Subcategory: PMIC - Power Man