●The TPS62184 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 17 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 TPS62184 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 TPS62184 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 17 V
● Output Voltage:
● 0.9 V ≤ VOUT ≤ 1.8 V (6A),
● 1.8 V ≤ VOUT ≤ 2.5 V (5.5A)
● 2.5 V ≤ VOUT ≤ 3.5 V (5A)
● 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
● Over Temperature Protection
● Pin to Pin Compatible with TPS62180/2
● NanoFree™ 2.10 mm × 3.10 mm DSBGA Package
