High Voltage Input Buck ICs

LP6460A-HV Buck
3.5-16Input Voltage(V):
AdjOutput Voltage(V):
600KSwitch Frequency(Hz):
2000Output Current(mA):
PWM,Shutdown,SS,OTP,OCPSpecial Features:

600KHz, 16V/2A Synchronous Step-down Converter

General Description

The LP6460A contains an independent 600KHz constant frequency, current mode, PWM step-down converters. The converter integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. The LP6460A is ideal for powering portable equipment that runs from a 2cell Lithium-Ion (Li+) battery. The converter can supply 2000mA of load current from a 3.5V to 16V input voltage. The output voltage can be regulated as low as 0.6V. The LP6460A is available in a SOT23-6 package and is rated over the -40℃ to 85℃ temperature range.


 Portable Media Players
 Cellular and Smart mobile phone
 GPS Applications



 Input Voltage Range: 3.5V to 16V
 Output Voltage Range: 0.6V to 12V
 2000mA Load Current on Channel
 Up to 96% Efficiency
 <6uA Shutdown Current
 600KHz Switching Frequency
 Short Circuit Protection
 Thermal Fault Protection
 SOT23-6 Package
 RoHS Compliant and 100% Lead (Pb)-Free


Marking Information

Please see specification. 
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