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LM2776DBVR
| Part Number | LM2776DBVR |
| Manufacturer | Texas Instruments |
| Category | Power Management ICs; Inverting Charge Pump |
| Description | 0.2A Low Noise Inverting Charge Pump DC-DC Converter, SOT-23-6 Surface Mount Package |
Product Overview
The LM2776DBVR is a compact inverting charge pump developed by Texas Instruments. It features low output noise, high efficiency and simple peripheral circuit design, which can convert positive input voltage to stable negative output voltage. Without requiring inductors, this device saves PCB space and operates reliably under various working conditions. It is widely used for negative power supply generation in analog circuits, sensors and portable electronic devices.
| Brand | Texas Instruments |
| RoHS Status | RoHS Compliant |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 12-Month Warranty |
| Package / Case | SOT-23-6 |
| Mounting Type | Surface Mount (SMD) |
| Surface Marking / Silkscreen | 2776 |
| Input Voltage Range | 2.7V to 5.5V |
| Output Current | 200mA Max |
| Operating Frequency | 2MHz Typical |
| Operating Temperature Range | -40°C to +85°C (Ambient) |
Typical Applications
- Analog Circuit Negative Power Supply
- Sensor Power Supply
- Portable Electronic Devices
- Battery-Powered Systems
- Low Noise Negative Rail Generation
Order & Shipping Info
- Minimum Order Quantity (MOQ): 1 Piece
- Packaging Type: Tape & Reel (TR)
- Shipping Time: Shipped within 1-2 business days
- Delivery Time: 3-7 working days worldwide
- Shipping Methods: DHL, UPS, FedEx, EMS
- Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
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