Order- MP4562
MP4562
60V, 2A Step-Down Converter with Configurable Frequency Up to 2.5MHz in a TSOT23-8 Package
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Description
The MP4562 is a configurable-frequency, step-down converter with an integrated, high-voltage high-side MOSFET (HS-FET). It provides up to 2A of output current (IOUT) across a 4.5V to 60V input voltage (VIN) range.
Peak current mode control with internal compensation provides fast transient response and eases loop design. It supports a wide 100kHz to 2.5MHz switching frequency (fSW) range. The device provides a small-sized, high-efficiency solution for a wide variety of step-down applications.
The MP4562 features cycle-by-cycle current limit (ILIMIT) foldback and frequency foldback, which protects against overload and short-circuit conditions, regardless of whether VIN is high. The frequency stretch-down function improves efficiency and reduces the output voltage (VOUT) ripple (∆VOUT).
The MP4562 is available in a space-saving TSOT23-8 package.
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Features & Benefits
- 4.5V to 60V Input Voltage (VIN) Range
- 0.8V to 30V Output Voltage (VOUT) Range
- 30μA Low Quiescent Current (IQ)
- 99% Duty Low-Dropout (LDO) Regulation
- 120mΩ Integrated
Active Part Numbers:
MP4562GJ-Z MP4562GJ-P
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z
MP4562 Resources
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APPLICATION
VIDEO DOORBELLSAPPLICATIONVideo doorbells have become a popular element within many smart home systems, and provide convenience and a sense of security to consumers. As both home systems and video doorbell designs get smarter and more advanced, new features are being incorporated. Innovative video doorbells now include high-quality audio and video streaming, wireless connectivity, multiple-device interface capability, adva...
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APPLICATION
IP NETWORK CAMERASAPPLICATIONIP network cameras are quickly gaining traction over traditional analog security camera networks. Most IP network cameras serve the same function as analog security cameras but do not require local storage capacity and are connected to a users LAN network. Because of this, they are a popular part of smart home systems and security. Ever-growing user expectations and increasing concern about both d...
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PRODUCT CATEGORY
VIN (MAX) > 48VPRODUCT CATEGORY -
APPLICATION
SECURITY CAMERASAPPLICATIONSecurity cameras have become an integral part of a connected smart home network.Ever-growing user expectations and increasing concern about both digital and physical threats mean new security cameras must offer more advanced features and higher integration than ever. In addition to energy efficiency, affordability, and low power consumption, todays advanced features include:- High-resolution imagi...
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