PMIC - Voltage Regulators - DC DC Switching Regulators
PMIC - Voltage Regulators - DC DC Switching Regulators
Definition:
DC DC Switching Regulators are a critical subset of Power Management Integrated Circuits (PMICs) designed to efficiently convert and regulate DC voltage levels. Unlike linear regulators, these devices use high-frequency switching techniques to minimize power loss, making them ideal for applications requiring high efficiency, compact size, and thermal performance. They are widely used in consumer electronics, industrial systems, automotive electronics, and renewable energy solutions.
Types of DC DC Switching Regulators:
1. Buck (Step-Down) Converters: Reduce input voltage to a lower, stable output voltage.
2. Boost (Step-Up) Converters: Increase input voltage to a higher output level.
3. Buck-Boost Converters: Provide both step-down and step-up capabilities for flexible voltage regulation.
4. Isolated Converters: Incorporate galvanic isolation for safety in high-voltage or noise-sensitive environments.
5. Multi-Output Regulators: Deliver multiple regulated voltages from a single input source.
Purchasing Recommendations:
- Efficiency & Load Current: Match the regulator s efficiency (e.g., 90%+) and current rating to your load requirements.
- Input/Output Voltage Range: Ensure compatibility with your system s voltage levels.
- Package & Size: Select compact (e.g., QFN, SOP) or rugged packages (e.g., TO-220) based on space and thermal constraints.
- Features: Prioritize key functionalities like soft-start, synchronization, or protection circuits (OVP, OCP).
- Certifications: For automotive or industrial use, verify AEC-Q100 or ISO 16464 compliance.
Optimize power delivery with the right DC DC Switching Regulator balancing performance, cost, and reliability for your application.
Filter and sort
Categories
TPS62160DSGT
IC REG BUCK ADJUSTABLE 1A 8WSON
TPS61253AYFFR
IC REG BOOST 5V 3.3A 9DSBGA
MAX5035DASA/V+
IC REG BUCK ADJUSTABLE 1A 8SOIC
LM2775DSGR
IC REG CHARG PUMP 5V 200MA 8WSON
MAX660M/NOPB
IC REG CHARGE PUMP INV 8SOIC
LT3688EUF#PBF
IC REG BUCK ADJ 800MA DL 24QFN
LTC3631IDD#TRPBF
IC REG BUCK ADJ 100MA 8DFN
LM25574MTX/NOPB
IC REG BUCK ADJ 500MA 16TSSOP
LTC1551LCS8#PBF
IC REG CHARG PUMP ADJ 20MA 8SOIC
LTC3115MPFE-2#PBF
IC REG BCK BST ADJ 20TSSOP
LT1676CS8#PBF
IC REG BUCK ADJ 550MA 8SOIC
LT3002ES8E#TRPBF
36VIN 10W NO-OPTO ISO FLYBACK CO
MIC23156-0YML-TR
IC REG BUCK PROG 1.5A 17MLF
TS30041-M018QFNR
IC REG BUCK 1.8V 1A 16QFN
TPS563231DRLT
IC REG CTRLR
AOZ6605PI
IC REG BUCK ADJUSTABLE 5A 8SO
LTC3310SIV-1#PBF
10A LOW VLTG SYNCH STEP-DWN SILN
AOZ2153EQI-30
IC REG BUCK ADJ 8A 18QFN
ADP3088ARM-REEL
IC BUCK REG 1MHZ 750MA 8-MSOP
LT3481HMSE#PBF
IC REG BUCK ADJUSTABLE 2A 10MSOP