ON NCV887100D1R2G

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
Switching Frequency: 170kHz
Current Limit, Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 88 %

Surface Mount Mounting Type

Applications

There are a lot of ON Semiconductor
NCV887100D1R2G DC to DC converter applications.

• CNC system
• Servo drive system
• Digital display device
• Linear guide
• Ball screw pair
• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments