Tps53316rgtr vqfn-16 switching regulator is original and in stock
explain
The tps53316 device uses a total of 16 components in a PCB area of 200mm2 to provide a fully integrated 3.3V or 5V input synchronous buck converter.
Due to the low RDS (on) and ti's proprietary smoothpwm jump operation mode, it can achieve 96% peak efficiency and more than 90% efficiency when the load is as low as 100mA. It requires only two 22 µ f ceramic output capacitors to achieve a power intensive 5A solution.
Tps53316 provides 750khz, 1.1mhz and 2MHz switching frequency options, pre bias start, optional internal soft start, output soft discharge, internal vbst switch, normal power supply, en / input UVLO, overcurrent, overvoltage, undervoltage and overheating protection, and support of all ceramic output capacitors.
It supports input voltages in the range of 2.9v to 6V without additional bias voltage. The output voltage is adjustable, ranging from 0.6V to 0.8 × VIN。
Tps53316 adopts 3mm × 3mm, 16 pin, QFN package (green, RoHS compliant and lead-free), with a rated operating temperature range of - 40 ° C to 85 ° C.
characteristic
• maximum efficiency 96%
• continuous 5A output current capability
• support all chip multilayer ceramic (MLCC) output capacitors
• SmoothPWM ™ Auto jump eco mode ™， For improving light load efficiency
• voltage mode control
• single power rail access
• optional frequency
• optional overcurrent protection (OCP) threshold
• optional soft start time
• 2.9v to 6V input voltage range
• adjustable output voltage range from 0.6V to up to 0.8 x Vin
• soft stop output discharge during disable
• overcurrent, overvoltage and overheating protection
• good indication of open drain power supply
• internal bootstrap circuit switch
• support pre bias start function
• small 3mm × 3mm, 16 pin, QFN package
• low RDS (on) (22m Ω for 3.3V input and 18m Ω for 5V input)
Apply
• low voltage applications for 5V step-down voltage rails
The tps53316 device uses a total of 16 components in a PCB area of 200mm2 to provide a fully integrated 3.3V or 5V input synchronous buck converter.
Due to the low RDS (on) and ti's proprietary smoothpwm jump operation mode, it can achieve 96% peak efficiency and more than 90% efficiency when the load is as low as 100mA. It requires only two 22 µ f ceramic output capacitors to achieve a power intensive 5A solution.
Tps53316 provides 750khz, 1.1mhz and 2MHz switching frequency options, pre bias start, optional internal soft start, output soft discharge, internal vbst switch, normal power supply, en / input UVLO, overcurrent, overvoltage, undervoltage and overheating protection, and support of all ceramic output capacitors.
It supports input voltages in the range of 2.9v to 6V without additional bias voltage. The output voltage is adjustable, ranging from 0.6V to 0.8 × VIN。
Tps53316 adopts 3mm × 3mm, 16 pin, QFN package (green, RoHS compliant and lead-free), with a rated operating temperature range of - 40 ° C to 85 ° C.
characteristic
• maximum efficiency 96%
• continuous 5A output current capability
• support all chip multilayer ceramic (MLCC) output capacitors
• SmoothPWM ™ Auto jump eco mode ™， For improving light load efficiency
• voltage mode control
• single power rail access
• optional frequency
• optional overcurrent protection (OCP) threshold
• optional soft start time
• 2.9v to 6V input voltage range
• adjustable output voltage range from 0.6V to up to 0.8 x Vin
• soft stop output discharge during disable
• overcurrent, overvoltage and overheating protection
• good indication of open drain power supply
• internal bootstrap circuit switch
• support pre bias start function
• small 3mm × 3mm, 16 pin, QFN package
• low RDS (on) (22m Ω for 3.3V input and 18m Ω for 5V input)
Apply
• low voltage applications for 5V step-down voltage rails
• low voltage applications for 3.3V step-down voltage rails