SP6120 General Description
SP6120 Maximum Ratings
VCC ............................................................................... 7V
BST ........................................................................... 13.2V
BST-SWN ...................................................................... 7V
SWN ................................................................... -1V to 7V
GH ....................................................... -0.3V to BST +0.3V
GH-SWN ........................................................................ 7V
All Other Pins ...................................... -0.3V to VCC +0.3V
Peak Output Current < 10µs
GH, GL ......................................................................... 2A
Operating Temperature Range
SP6120C .................................................... 0°C to +70°C
SP6120E ................................................. -40°C to +85°C
Junction Temperature, TJ .................................... +125°C
Storage Temperature Range ................ -65°C to +150°C
Power Dissipation
Lead Temperature (soldering 10 sec) ................ +300°C
ESD Rating ........................................................ 2kV HBM
SP6120 Features
Optimized for Single Supply, 3V - 5.5V Applications
High Efficiency: Greater Than 95% Possible
"AnyFETTM" Technology: Capable Of Switching Either PFET Or NFET High Side Switch
Selectable Discontinuous or Continuous Conduction Mode For Use In Battery Or Bus Applications
Fast Transient Response
16-Pin TSSOP, Small Size
Accurate 1% Reference Over Line, Load and Temperature
Accurate 10% Frequency
Accurate, Rail to Rail, 43mV, Over-Current Sensing
Resistor Programmable Frequency
Resistor Programmable Output Voltage
Capacitor Programmable Soft Start
Low Quiescent Current: 950µA, 10µA in Shutdown
Hiccup Over-Current Protection
SP6120 Typical Application
DSP
Microprocessor Core
I/O & Logic
Industrial Control
Distributed Power
Low Voltage Power
SP6120 Connection Diagram
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