ON NCV887001D1R2G

升压，升压/降压反激，升压3.2V ~ 40V

Overview

Current mode and voltage mode DC-DC controllers for power conversion circuits.

• Peak Current Mode Control with Internal Slope Compensation • 1.2 V ±2% Reference voltage • Fixed Frequency Operation • Wide Input Voltage Range of 3.2 V to 40 Vdc, 45 V Load Dump • Input Undervoltage Lockout (UVLO) • Internal Soft−Start • Low Quiescent Current in Sleep Mode • Cycle−by−Cycle Current Limit Protection • Hiccup−Mode Overcurrent Protection (OCP) • Hiccup−Mode Short−Circuit Protection (SCP) • Thermal Shutdown (TSD) • This is a Pb−Free Device

Features

Tape & Reel (TR) Package
Transistor Driver Outputs
Current Limit, Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 100kHz

Surface Mount Mounting Type

Applications

There are a lot of ON Semiconductor
NCV887001D1R2G DC to DC converter applications.

• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment
• Balance equipment
• Industrial robots
• Industrial controllers