15.16.4
Pinning
15.17 MP2112
15.17.1
General Description
The MP2112 is a 1MHz constant frequency, current mode, PWM step-down converter.
The device integrates a main switch and a synchronous rectifier for high efficiency
without an external Schottky diode. It is ideal for powering portable equipment that
powered by a single cell Lithium-Ion (Li+) battery. The MP2112 can supply 1A of load
current from a 2.5V to 6V input voltage. The output voltage can be regulated as low as
0.6V. The MP2112 can also run at 100% duty cycle for low dropout applications.
The MP2112 is available in a space-saving 6-pin QFN package.
15.17.2
Features
x
High Efficiency: Up to 95%
x
1MHz Constant Switching Frequency
x
1A Available Load Current
x
2.5V to 6V Input Voltage Range
x
Output Voltage as Low as 0.6V
x
100% Duty Cycle in Dropout
x
Current Mode Control
x
Short Circuit Protection
x
Thermal Fault Protection
x
<0.1μA Shutdown Current
x
Space Saving 3mm x 3mm QFN6 Package
Summary of Contents for L32VK06U
Page 19: ...3 6 Absolute Ratings 3 6 1 Electrical Characteristics 3 6 2 Operating Specifications ...
Page 27: ...6 3 Absolute Maximum Ratings ...
Page 29: ...7 3 Absolute Maximum Ratings 7 4 Pinning ...
Page 30: ......
Page 33: ...8 3 Absolute Maximum Rating ...
Page 34: ...8 4 Pinning ...
Page 35: ......
Page 36: ......
Page 38: ...9 3 Absolute Maximum Ratings 9 4 Pinning ...
Page 39: ......
Page 41: ...11 4 Pinning ...
Page 44: ...11 4 Pinning ...
Page 45: ......
Page 47: ......
Page 51: ...11 4 Pinning ...
Page 54: ......
Page 57: ...15 2 4 Absolute Maximum Ratings 15 2 5 Pinning ...
Page 66: ...15 9 3 Absolute Maximum Ratings 15 9 4 Pinning ...
Page 68: ...15 10 3 Absolute Maximum Ratings 15 10 4 Pinning ...
Page 71: ...15 12 3 Absolute Maximum Ratings 15 12 4 Pinning ...
Page 74: ...15 14 3 Absolute Maximum Ratings 15 14 4 Pinning ...
Page 76: ...15 15 4 Pinning ...
Page 79: ...15 17 3 Absolute Maximum Ratings 15 17 4 Pinning ...
Page 81: ...15 18 3 Absolute Maximum Ratings 15 18 4 Pinning ...
Page 90: ...17 BLOCK DIAGRAM ...
Page 91: ...EXPLODED VIEW L32VK06U ...
Page 92: ...EXPLODED VIEW L42VK06U ...
Page 93: ...FOR ALL PARTS PLEASE MAKE CONTACT WITH ASWO FOR YOUR LOCAL OUTLET GO TO www aswo com ...