MP2491CGQB-Z
DC-DC Switching Synchronous Buck Regulator, 4V-32V in, 500mV to 30V out, 6A, 490kHz, QFN-13
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$3.910 (S$4.2619) |
| 10+ | S$2.680 (S$2.9212) |
| 50+ | S$2.540 (S$2.7686) |
| 100+ | S$2.400 (S$2.616) |
| 250+ | S$2.280 (S$2.4852) |
| 500+ | S$2.200 (S$2.398) |
| 1000+ | S$2.140 (S$2.3326) |
| 2500+ | S$2.140 (S$2.3326) |
Product Information
Product Overview
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
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Notes
MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.
Technical Specifications
Adjustable
Synchronous Buck (Step Down)
32V
6A
13Pins
-
30V
-
125°C
-
No SVHC (19-Jan-2021)
-
1Outputs
4V
6A
QFN
Surface Mount
500mV
490kHz
-40°C
-
MSL 1 - Unlimited
QFN
490kHz
Technical Docs (1)
Associated Products
3 Products Found
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate