NCV3011DTBR2G - onsemi

Manufacturer Part Number

NCV3011DTBR2G

Manufacturer

onsemi

Introduction

The NCV3011DTBR2G is a PMIC DC-DC switching controller designed for step-down (buck) voltage regulation.

Product Features and Performance

Transistor driver output type

Supports step-down voltage conversion

Positive output configuration

Buck topology

Single output with one phase

Programmable duty cycle up to 83%

Incorporates synchronous rectifier for efficiency

Clock synchronization capability

Current limit, dead time control, enable, power good, power on reset, ramp, slew control, soft start control features

Product Advantages

High integration for compact system design

Supports a wide input voltage range (4.7V to 28V)

High switching frequency at 400kHz for a small-sized inductor

Advanced control features for stable and precise operation

Synchronous rectification enhances power efficiency

Supports high-temperature operation

Key Technical Parameters

Number of Outputs: 1

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 4.7V ~ 28V

Frequency - Switching: 400kHz

Duty Cycle (Max): 83%

Operating Temperature: -40°C ~ 140°C (TJ)

Quality and Safety Features

Built-in current limit for overcurrent protection

Dead-time control to prevent simultaneous conduction

Thermal shutdown for high-temperature safety

Under-voltage lockout (UVLO)

Compatibility

TSSOP-14 package compatible with surface mount technology

Application Areas

Power supplies

Consumer electronics

Industrial control systems

Automotive electronics

Telecommunications

Product Lifecycle

Active product status

Not indicated as nearing discontinuation

Alternative upgrades or replacements may exist, depending on system requirements

Key Reasons to Choose This Product

High flexibility and compatibility for various applications

Efficient power management capable of handling a wide input voltage range

Suitable for high-temperature environments with reliability and stability

Advanced features for enhanced power delivery control

From a reputable manufacturer known for semiconductor solutions