home products Semiconductors Power DC-DC Power Conversion MP9159A 1 A, 6 V, 1.5 MHz, Low IQ, COT Synchronous Step-Down Converter in 8-pin TSOT23
MP9159A 1 A, 6 V, 1.5 MHz, Low IQ, COT Synchronous Step-Down Converter in 8-pin TSOT23
MP9159A

MP9159A 1 A, 6 V, 1.5 MHz, Low IQ, COT Synchronous Step-Down Converter in 8-pin TSOT23

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Pricing Table

The MP9159A is a monolithic step-down, switch-mode converter with built-in power MOSFETs.

Product Detail

The MP9159A is a monolithic step-down, switch-mode converter with built-in power MOSFETs. It achieves a 1 A continuous output current from a 2.5 V to 6 V input voltage range with excellent load and line regulation. The output voltage can be regulated as low as 0.6 V. The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The MP9159A is available in a small TSOT23-8 package and requires a minimum number of readily available, standard, external components. The MP9159A is ideal for a wide range of applications including high-performance DSPs, FPGAs, PDAs, and portable instruments.

Pricing Table

Technical Specification

Vin (min) (V):
2.5
Vin (max) (V):
6
Iout (max) (A):
1
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.017
fsw (max) (kHz):
1500
Special Features:
100% Duty Cycle
Vfb (typ) (V):
0.6
Common Features:
Light-Load Efficiency,Power Good,Synchronous Rectification
Control Mode:
COT

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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