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

MAX5069CAUE+

IC REG CTRLR FWRD CONV 16TSSOP


LM3478MMX/NOPB

IC REG CTRLR MULT TOP 8VSSOP


ADP1851ACPZ-R7

IC REG CTRLR BUCK 16LFCSP


S-8520E28MC-BJNT2U

IC REG CTRLR BUCK SOT23-5


LTC3858IUH-2#PBF

IC REG CTRLR BUCK 32QFN


MAX1586AETM

LOW-IQ PMICS WITH DYNAMIC CORE


NCV891334MW50R2G

IC REG CTRLR BUCK 12DFN


S-8337ACHB-P8T1G

IC REG CTRLR BOOST 8SON


R1224N152E-TR-FE

18.5V INPUT PWM/VFM STEP-DOWN DC


ISL6269BCRZ

SWITCHING CONTROLLER, VOLTAGE-MO


LTC3887IUJ-1#TRPBF

IC REG CTRLR BUCK PMBUS 40QFN


LT1241CS8#TRPBF

IC REG CTRLR BUCK 8SOIC


UC2842D

IC PWM BOOST FLYBACK CM 14SOIC


RT8130CGQW

IC REG CTRLR BUCK PWM 10WDFN


ADP1875ARQZ-1.0-R7

IC REG CTRLR BUCK 16QSOP


5962-8670408XA

UC1845A CURRENT MODE PWM CONTROL


ISL6426CR

SWITCHING CONTROLLER


LTC3789IGN#PBF

IC REG CTRLR BUCK-BOOST 28SSOP


S-8338ACIB-P8T1G

IC REG CTRLR BOOST 8SON


UC1865J

SWITCHING CONTROLLER


Top