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STMICROELECTRONICS L6902D Voltage Regulator
The L6902D is a highly efficient step-down switching regulator designed for precise voltage and current regulation in battery charging, portable electronics, and distributed power applications. It features an adjustable output voltage from 1.235 V to 34 V, a fixed switching frequency of 250 kHz, and an internal P-channel DMOS transistor capable of delivering up to 2.5 A of current. Built-in protections include thermal shutdown, overvoltage, feedback disconnection, and current limiting, ensuring reliable operation in compact SO-8 packages ideal for space-constrained designs. Its flexible features support steady current regulation and efficient power conversion.
STMICROELECTRONICS L6902D Voltage Regulator Specifications:
- Input Voltage Range: 8 V to 36 V
- Output Voltage: Adjustable from 1.235 V to 34 V
- Maximum Output Current: 2.5 A (internal limiting)
- Switching Frequency: 250 kHz fixed
- Dropout Voltage: 0.25 V at 1 A load
- Temperature Range: -40°C to 150°C junction
- Thermal Shutdown: Yes
- Protection: Overvoltage, feedback disconnection, overcurrent
- Package: SO-8
- Efficiency: Up to 90%
- Current Error Amplifier: Yes, with 5% accuracy
- Voltage Reference: 3.3 V ±2%
- Operation Mode: Constant voltage and constant current
- Built-in P-channel DMOS transistor for high efficiency and minimal dropout
- Supports battery charging for NiMH, NiCd, Li-ion
- Internal frequency: 250 kHz
- Integrated temperature sensing and protection features
Buy the STMicroelectronics Series L6902 Voltage Regulator: L6902D
Order the STMicroelectronics L6902D voltage regulator online today for your power management needs. This highly efficient, compact step-down regulator offers adjustable output from 1.235 V to 34 V, supporting up to 1 A current. Its integrated protections include thermal shutdown, overvoltage, and feedback disconnection, making it ideal for battery chargers, power supplies, and portable devices. Designed for space savings in SO-8 packages, it provides a high switching frequency of 250 kHz for stable and efficient power conversion, ensuring reliability in demanding applications.
Get STMicroelectronics L6902D today—built for precise voltage regulation, adjustable current limit, and reliable performance in compact designs.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS L6902D?
You can click on the BUY or RFQ button to purchase L6902D from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part L6902D?
You can download the L6902D datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of L6902D?
STMICROELECTRONICS