home products Semiconductors Power DC-DC Power Conversion NB650A High-Effeciency, Fast-Transient, 6A, 28V Synchronous Step-Down Converters with 2-Bit VID, OCP
NB650A High-Effeciency, Fast-Transient, 6A, 28V Synchronous Step-Down Converters with 2-Bit VID, OCP Latch-Off Mode
NB650A

NB650A High-Effeciency, Fast-Transient, 6A, 28V Synchronous Step-Down Converters with 2-Bit VID, OCP Latch-Off Mode

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Pricing Table

The NB650A is fully-integrated, high-frequency, synchronous, rectified, step-down, switch-mode converters with dynamic-output?oltage control.

Product Detail

The NB650A is fully-integrated, high-frequency, synchronous, rectified, step-down, switch-mode converters with dynamic-output?oltage control. It offers a very compact solution to achieve 6A of continuous output current over a wide input supply range, and has excellent load and line regulation. The NB650A operates at high efficiency over a wide output-current?oad range. Constant-On-Time control mode provides fast transient response and eases loop stabilization. 2-bit VID inputs support changing the output voltage on-the-fly. Full protection features include short-circuit protection, over-current protection, over-voltage protection, under-voltage protection, and thermal shut down. The NB650A requires a minimal number of readily-available standard external components, and is available in a space-saving 3mm?mm QFN17 package.

Pricing Table

Technical Specification

Vin (min) (V):
4.5
Vin (max) (V):
28
Iout (max) (A):
6
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.4
fsw (max) (kHz):
1000
Special Features:
Dynamic Voltage Scaling,Programmable Frequency,Soft Stop
Vfb (typ) (V):
0.6
Common Features:
External Soft Start,Light-Load Efficiency,Power Good,Synchronous Rectification
Control Mode:
COT

Additional Documentation

Manufacturer

Monolithic Power Systems (MPS)

Monolithic Power Systems, Inc. (MPS) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

Learn about Monolithic Power Systems (MPS)

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