- MP1601
MP1601
1A, 5.5V, 2.2MHz, 11µA Iq, High Efficiency Synchronous Step-Down Converter with Output Discharge in SOT563
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Description
The MP1601 is a monolithic, step-down, switch-mode converter with built-in, internal power MOSFETs. It can achieve 1A of continuous output current from a 2.3V-to-5.5V input voltage range with excellent load and line regulation. The output voltage can be regulated as low as 0.6V.
The constant-on-time control scheme provides a fast transient response and eases loop stabilization. Fault protections include cycle-by-cycle current limiting and thermal shutdown.
The MP1601 is available in an ultra-small SOT563 package and requires a minimal number of readily available, standard, external components.
The MP1601 is ideal for a wide range of applications including high-performance DSPs, wireless power, portable and mobile devices, and other low-power systems.
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Features & Benefits
- Low Quiescent Current: 11μA
- 2.2MHz Switching Frequency
- EN for Power Sequencing
- Power Good Only for Fixed Output Version
- Wide 2.3V-to-5.5V Operating Input Range
- Output Adjustable from 0.6V
- Up to 1A of Output Current
- 160mΩ and 120mΩ Internal Power MOSFET Switches
- Output Discharging
- Short-Circuit Protection (SCP) with Hiccup Mode
- Stable with Low ESR Output Ceramic Capacitors
- 100% Duty Cycle
- Available in a SOT563 Package
Active Part Numbers:
MP1601GTF-P MP1601GTF-Z MP1601GTF-12-P MP1601GTF-12-Z MP1601GTF-15-P MP1601GTF-15-Z MP1601GTF-18-P MP1601GTF-18-Z MP1601GTF-25-P MP1601GTF-25-Z MP1601GTF-33-P MP1601GTF-33-Z
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z
MP1601 Resources
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APPLICATION
DC FAST CHARGING STATIONAPPLICATIONDC fast charging stations are becoming more common with the increased adoption of electric vehicles. Charging stations are a vital part of the infrastructure along major highways and populated suburbs, ensuring that electric vehicles have a place to charge during long-distance travel and day-to-day driving. These systems are often comprised of multiple 25kW to 75kW modules to create fast charging ...
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APPLICATION
PROGRAMMABLE LOGIC CONTROLLER (PLC)APPLICATION -
REFERENCE DESIGN
IOTREFERENCE DESIGNMPS works closely with Qualcomm to create power solutions for their IoT products supporting 802.11a/b/g and 802.15.4 standards The MPS components on these reference designs are carefully selected to meet price and performance objectives of these designs. Please contact your regional MPS contact or use the displayed link below for assistance
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APPLICATION
PORTABLE MEDIA PLAYERSAPPLICATIONPortable media players — such as DVD/Blu-Ray players, MP3 players, and more — are a popular market that requires high-quality audio and video playback combined with a convenient user interface. Consumers have come to expect long battery life, and a broad range of input and connectivity options as part of a satisfying portable media experience. Visual displays are trending toward increasingly high ...
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PRODUCT CATEGORY
VIN (MAX) <= 7VPRODUCT CATEGORY -
APPLICATION
FLAT-PANEL TVSAPPLICATIONFlat-panel TVs, including technologies such as 4K, 8K, LCD, and OLED, are a massive consumer market. The popularization of cloud-based streaming services and smart devices have made the design requirements for these TVs more challenging than ever. Customers expect high resolution and brightness displays with exceptional audio quality and a variety of input and interface capabilities — all while ma...
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PRODUCT CATEGORY
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