NCP1521BSNT1G
DC-DC Switching Buck (Step Down) Regulator, Adjustable, 2.7V-5.5Vin, 900mV-3.9Vout, 600mAout, TSOP-5
Product Information
Alternatives for NCP1521BSNT1G
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Product Overview
The NCP1521BSNT1G is a monolithic integrated circuit optimized Step-Down DC-DC Converter uses synchronous rectification to increase efficiency and reduce external part count. The device also has a built-in 1.5MHz (nominal) oscillator which reduces component size by allowing smaller inductors and capacitors. Automatic switching PWM/PFM mode offers improved system efficiency. The features include integrated soft-start, cycle-by-cycle current limiting and thermal shutdown protection.
- Up to 96% efficiency
- Best-in-class ripple, including PFM mode
- Synchronous rectification for higher efficiency
- Low quiescent current
- Thermal limit protection
- Short-circuit protection
- All pins are fully ESD protected
Applications
Consumer Electronics, Portable Devices, Audio
Warnings
ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Adjustable
Buck (Step Down)
5.5V
600mA
5Pins
-
3.9V
96%
85°C
-
No SVHC (23-Jan-2024)
-
1Outputs
2.7V
600mA
TSOP
Surface Mount
900mV
1.5MHz
-40°C
-
-
TSOP
1.8MHz
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate