Shopping cart

Subtotal: $0.00
PMIC - Voltage Regulators - DC DC Switching Controllers
PMIC - Voltage Regulators - DC DC Switching Controllers

PMIC - Voltage Regulators - DC DC Switching Controllers

Definition:
DC DC Switching Controllers are a critical subset of Power Management Integrated Circuits (PMICs) designed to efficiently regulate and convert voltage levels in electronic systems. These controllers manage the power supply by rapidly switching the input voltage on and off, then filtering it to produce a stable output voltage. They are widely used in applications requiring high efficiency, compact size, and precise voltage control, such as consumer electronics, automotive systems, industrial equipment, and telecommunications infrastructure.

Types of DC DC Switching Controllers:
1. Buck Controllers: Step-down converters that reduce input voltage to a lower, regulated output voltage.
2. Boost Controllers: Step-up converters that increase input voltage to a higher output level.
3. Buck-Boost Controllers: Provide both step-up and step-down capabilities for versatile voltage regulation.
4. Flyback Controllers: Isolated converters used in applications requiring galvanic separation between input and output.
5. Multi-Phase Controllers: High-power solutions that distribute load across multiple phases for improved efficiency and thermal performance.

Purchasing Recommendations:
- Efficiency & Load Requirements: Select a controller with high efficiency (e.g., >90%) to minimize power loss, especially for battery-operated devices.
- Input/Output Voltage Range: Ensure compatibility with your system s voltage specifications.
- Switching Frequency: Higher frequencies allow for smaller external components but may increase EMI concerns.
- Protection Features: Look for built-in safeguards like over-voltage, over-current, and thermal shutdown.
- Package & Integration: Consider space-constrained designs; some controllers integrate MOSFETs for compact layouts.

DC DC Switching Controllers are indispensable for modern power management, offering flexibility and efficiency. Partner with trusted suppliers to ensure reliability and performance for your application.

Found 11383 items

Filter and sort

Categories

LTC7852EUFD-1#PBF

6-PHASE BUCK CONTROLLER DRIVES D


LTC3890EGN-3#PBF

IC REG CTRLR BUCK/SEPIC 28SSOP


XC9302A223MR-G

STEP-UP & STEP-DOWN 300KHZ DCDC


UCC28084DR

IC REG CTRLR MULT TOPOLOGY 8SOIC


S-8356Q53MC-OVMT2G

IC REG CTRLR BOOST SOT23-5


LTC1147CS8-5#PBF

IC REG CTRLR BUCK 8SOIC


LTC3786IUD#TRPBF

IC REG CTRLR MULT TOPOLOGY 16QFN


LT3752HFE#PBF

IC REG CTRLR FWRD CONV 38TSSOP


LM5034MTC/NOPB

IC REG CTRLR FWRD CONV 20TSSOP


LTC3786HUD#TRPBF

PWR MGMT SWITCHING REGULATOR


LTC3707IGN-SYNC#PBF

IC REG CTRLR BUCK 28SSOP


LTC3774IUHE#TRPBF

IC REG CTRLR BUCK 36QFN


ISL6527IBZ-T

SWITCHING CONTROLLER


S-8521C16MC-BTBT2G

IC REG CTRLR BUCK SOT23-5


UC3824DW

IC REG CTRLR BUCK/BOOST 16SOIC


LTC3806EDE#PBF

IC REG CTRLR FLYBACK 12DFN


LTC1929IG

LTC1929 - 2-PHASE, HIGH EFFICIEN


LTC3807IFE#TRPBF

IC REG CTRLR BUCK 20TSSOP


LT1245IN8#PBF

IC REG CTRLR BUCK 8DIP


S-8520B33MC-ARST2U

IC REG CTRLR BUCK SOT23-5


Top