The MP2491C is a fully integrated, high-voltage, step-down converter. The MP2491C can achieve 6A of continuous output current with excellent load and line regulation over a wide input supply range. Constant-on-time (COT) control operation provides very fast transient response, easy loop design and very tight output regulation. Full protection features include over-current protection (OCP), hiccup current limiting, output over-voltage protection (OVP) and thermal shutdown.
- Two dedicate voltage scaling control pins
- Slew rate control during DVS
- Low dropout mode operation
- 33mohm/22mohm internal MOSFET Switches
- 450µA quiescent current
- EN shutdown discharge
- Adjustable auto-PFM/PWM mode or forced PWM mode
- Adjustable current limit
- Power good (PG) indication
Footnotes MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size. Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Other details
| Brand |
MONOLITHIC POWER SYSTEMS (MPS) |
| Part Number |
MP2491CGQB-Z |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
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