Part NCV8851
Description Automotive Grade Synchronous Buck Controller
Manufacturer onsemi
Size 169.33 KB
Pricing from 4.2525 USD, available from Avnet and Rochester Electronics.
onsemi

NCV8851 Overview

Key Specifications

Package: TSSOP
Mount Type: Surface Mount
Pins: 20
Operating Voltage: 40 V

Key Features

  • Average Current Mode Control
  • 0.8 V ±2% Reference Voltage
  • Input Voltage Range of 4.5 V to 20 V
  • 6.0 V Low-dropout Linear Regulator (LDO)
  • Input UVLO (Undervoltage Lockout)
  • Internal Soft-start
  • 1.0 mA Maximum Quiescent Current in Sleep Mode
  • Adaptive Non-overlap Circuitry
  • 150 ns Minimum High-side Gate Off-time
  • Programmable Fixed Frequency – 170 kHz to 500 kHz

Price & Availability

Seller Inventory Price Breaks Buy
Avnet 16043 159+ : 4.2525 USD
318+ : 4.158 USD
636+ : 4.0635 USD
1272+ : 3.969 USD
View Offer
Rochester Electronics 37500 25+ : 1.8 USD
100+ : 1.71 USD
500+ : 1.62 USD
1000+ : 1.53 USD
View Offer