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ONSEMI NCV887103D1R2G Boost Controller
The NCV8871 is an automotive-grade, adjustable output non-synchronous boost controller that drives an external N-channel MOSFET for efficient voltage step-up. It features peak current mode control with internal slope compensation, internal regulator for gate driving, and protection features such as undervoltage lockout, soft-start, cycle-by-cycle current limiting, hiccup-mode overcurrent and short-circuit protection, and thermal shutdown. Suitable for automotive and industrial applications, it supports wide input voltages from 3.2 V to 40 V, with low sleep-mode quiescent current and synchronizable switching frequency for versatile performance.
ONSEMI NCV887103D1R2G Boost Controller Specifications:
- Input Voltage Range: 3.2 V to 40 V
- Output Voltage Regulation: Adjustable via feedback resistors
- Switching Frequency: Fixed, 100–1000 kHz (programmable via synchronization)
- Protection Features: UVLO, soft-start, cycle-by-cycle current limit, hiccup-mode OCP and SCP, thermal shutdown
- Quiescent Current in Sleep Mode: 20–60 μA
- Peak Current Limit Voltage: 180–440 mV depending on variant
- Maximum Junction Temperature: 150°C
- Package: SOIC-8 (Pb-Free)
- Device Variants: NCV887100–104 with different switching frequencies and current limits
- Drive Voltage (VDRV): Regulated internally, bypass with ceramic capacitor
- Gate Drive Current: 400–800 mA depending on variant
- Thermal Resistance Junction-to-Ambient: 100°C/W
- ESD Capability: 22 kV (Human Body Model)
Buy the ON Semiconductor Series Boost Controller: NCV887103
Enhance your power management system with the NCV887103 boost controller, designed for reliable automotive and industrial applications. It features peak current mode control with internal slope compensation, wide input voltage range, and comprehensive protection features such as UVLO, soft-start, cycle-by-cycle current limiting, hiccup-mode OCP, SCP, and thermal shutdown. Supported by a low sleep current and synchronizable switching frequency, this device ensures efficient and stable voltage regulation. Easy to implement, compact SOIC-8 package, ideal for space-constrained designs seeking dependable performance and protection.
Order your ON Semiconductor Series Boost Controller NCV887103 today and give your automotive and industrial projects the dependable quality they deserve.
Frequently Asked Questions
Where can I buy ONSEMI NCV887103D1R2G?
You can click on the BUY or RFQ button to purchase NCV887103D1R2G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part NCV887103D1R2G?
You can download the NCV887103D1R2G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of NCV887103D1R2G?
ONSEMI