Order- MP24971
MP24971
1.5A, 50V, 100kHz, Programmable Current Limit, Output Line-drop Compensation, Output Over-voltage Protection
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Description
The MP24971 is a monolithic, step-down, switch-mode converter with a programmable output-current limit. It has a fixed 5V/1.5A continuous output over a wide input supply range, and has excellent load and line regulation. It has an internal 2ms-to-4ms soft-start that prevents inrush current at start-up, and compensates for output line drop. MP24971 achieves a low EMI signature with well-controlled switching edges. It has fault-condition protections including hiccup-mode current limit protection, short-circuit protection, output over-voltage protection, and thermal shutdown. The MP24971 requires a minimal number of readily-available standard external components, and is available in SOIC8 and SOIC8E packages.
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Features & Benefits
- Wide 8V-to-50V Operating Input Range
- Output Over-Voltage Protection
- 5V Fixed Output
- 0.4Ω Internal Power MOSFET
- Internal 4ms Soft-Start
- Stable with Low-ESR Ceramic Output Capacitors
- Fixed 100kHz Frequency
- Low EMI Signature
- Thermal Shutdown
- Output Line-Drop Compensation
- Hiccup Circuit Limit and Short Circuit Protection
- Available in SOIC8 and SOIC8E Package
Active Part Numbers:
MP24971DN-LF-P MP24971DN-LF-Z MP24971DS-LF-P MP24971DS-LF-Z
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z
MP24971 Resources
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