TPS62840DLCR
Low-power step-down converter for wearable and battery-powered applications.
- Package
- SOT-583
Illustration for selection reference only
LMR33630ADDAR
Texas Instruments synchronous step-down DC-DC converter for power supply voltage regulation.
- Product Code
- DHC1EED988
- Brand
- TI/德州仪器
- Package
- SOIC-8
- Packaging
- —
- Category
- Power Modules
- Weight
- —
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION
Description
OVERVIEW
Product Overview
The LMR33630ADDAR is part of the Texas Instruments LMR33630 family of synchronous step-down DC-DC converters in a SOIC-8 package. It converts a higher DC input voltage to a lower regulated output voltage, suitable for supplying power rails in various electronic systems. Its synchronous rectification helps improve conversion efficiency and reduce external component count, and it is typically used with an inductor, capacitors, and feedback resistors to form a complete buck circuit. Designers should consult the original datasheet for input/output ranges, switching frequency, and external component values.
APPLICATIONS
Applications
- Used on industrial control boards to provide step-down power for MCUs and logic circuits.
- Used in communication equipment to convert an intermediate bus voltage to a load voltage.
- Used in consumer electronics power adapters or on-board power supplies for step-down conversion.
- Used in instrumentation to build DC power rails for multi-rail supply designs.
FEATURES AND BENEFITS
Features and Benefits
- Synchronous rectification buck topology helps reduce conduction losses.
- Integrates high-side and low-side switches, reducing external component count.
- Supports external feedback for output voltage adjustment.
- SOIC-8 package is suitable for standard surface-mount production.
ADDITIONAL DETAILS
Additional Details
When purchasing, verify the complete part number suffix and lot marking, and confirm the SOIC-8 package. Obtain the original datasheet to confirm input/output voltage ranges, current capability, and operating temperature.
Verify product details against the manufacturer datasheet before purchase.
REQUEST A QUOTE
Quote for LMR33630ADDAR
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