●The TPS6218x is a synchronous dual-phase step-down DC-DC converter for low profile power rails. It operates with two identical, current balanced phases that are peak current controlled enabling use in height limited applications.
●With a wide operating input voltage range of 4 V to 15 V, the device is ideally suited for systems powered from multi-cell Li-Ion batteries or 12-V rails. The output current of 6 A is continuously provided by two phases of 3 A each, allowing the use of low profile external components. The phases operate out of phase, reducing switching noise significantly.
●The TPS6218x automatically enters Power Save Mode to maintain high efficiency down to very light loads. It also incorporates an _A_utomatic _E_fficiency _E_nhancement (_AEE™_) for the entire duty cycle range.
●The device features a Power Good signal, as well as an adjustable soft start. The quiescent current is typically 28 µA, it is able to run in 100% mode, and it has no duty cycle limitation even at lowest output voltage.
●The TPS6218x, available in adjustable and fixed output voltage options, is packaged in a small 24-bump, 0.5 mm pitch DSBGA package.
● Dual Phase Balanced Peak Current Mode
● Input Voltage Range: 4 V to 15 V
● Output Voltage Range: 0.9 V to 6 V
● Output Current up to 6 A
● Typical Quiescent Current of 28 µA
● Output Voltage Accuracy of ±1% (PWM Mode)
● Automatic Efficiency Enhancement (AEE™)
● Phase Shifted Operation
● Automatic Power Save Mode
● Adjustable Soft Start
● Power Good Output
● Undervoltage Lockout
● HICCUP Over Current Protection
● Pin-to-Pin Compatible with TPS62184
● Over Temperature Protection
● NanoFree™ 2.10 mm x 3.10 mm DSBGA Package
● Create a Custom Design Using the TPS62180 With the WEBENCH® Power Designer
●All trademarks are the property of their respective owners.
