home products Semiconductors Power DC-DC Power Conversion MP2116 2A, 6V, 100% Duty Cycle Synchronous,Step-Down Converter with 0.5A LDO
MP2116 2A, 6V, 100% Duty Cycle Synchronous,Step-Down Converter with 0.5A LDO
MP2116

MP2116 2A, 6V, 100% Duty Cycle Synchronous,Step-Down Converter with 0.5A LDO

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Pricing Table

The MP2116 is an internally compensated 1.

Product Detail

The MP2116 is an internally compensated 1.25MHz, 2A synchronous step-down switching DC-DC converter plus a standalone low-input voltage, 0.5A low dropout (LDO) linear regulator. It is ideal for powering portable equipment that operates from a single cell Lithium-Ion (Li+) Battery. The MP2116 can provide up to 2A to the switcher output, and 0.5A load current to the LDO output from a 2.5V to 6V input voltage. Both output voltages can be regulated as low as 0.6V. The 2A Synchronous switcher features integrated high side and low-side switch for high efficiency and small footprint. With peak current mode control and internal compensation, the MP2116 is stable with ceramic capacitors. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The standalone low-input voltage 0.5A LDO is used to power noise sensitive circuitry. The LDO?s separate input supply pin (IN2) can be connected to the switcher output to reduce power dissipation and noise from the main switcher. MP2116 is available in the small 10-pin 3x3mm QFN package.

Pricing Table

Technical Specification

Vin (min) (V):
2.5
Vin (max) (V):
6
Iout (max) (A):
2
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.07
fsw (max) (kHz):
1250
Special Features:
100% Duty Cycle
Vfb (typ) (V):
0.6
Common Features:
Power Good,Synchronous Rectification

Additional Documentation

Manufacturer

Monolithic Power Systems (MPS)

Monolithic Power Systems, Inc. (MPS) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

Learn about Monolithic Power Systems (MPS)

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