LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 1.2A (Switch) 6-WSON (2x2) #dcdc #led #power

33µH Shielded Drum Core, Wirewound Inductor 8 A 58mOhm Max Nonstandard The SRP1265A-330M is a shielded wirewound power inductor from the Bourns SRP1265A series, designed for high-current DC-DC converters, voltage regulator modules, and power supply applications. It features a carbonyl powder core construction that provides high saturation current capability, low electromagnetic interference (EMI), and stable inductance characteristics in compact surface-mount packaging. The device is AEC-Q200 qualified, making it suitable for automotive and industrial environments. Key Features 33 µH inductance Shielded construction for reduced EMI High saturation current capability Carbonyl powder core Low DC resistance Surface-mount package Wirewound drum-core structure AEC-Q200 qualified RoHS compliant and halogen free Operating temperature up to +150 °C Suitable for high-current switching regulators and DC-DC converters Electrical Characteristics Inductance: 33 µH Tolerance: ±20% Current Rating: 8 A Saturation Current (Isat): 11 A DC Resistance (Max): 58 mΩ Self-Resonant Frequency: 5 MHz Typical Applications DC-DC converters Switching power supplies Automotive electronics EMI filtering Industrial power systems LED drivers Battery-powered equipment #CommonPartsLibrary #Inductor #SMD

8A 180KHz 40V Buck DC to DC Converter The XL4016 is a high-efficiency DC-DC step-down (buck) switching regulator IC designed for applications that require high current output and simple external component design. It is commonly used in power supplies, LED drivers, battery chargers, and automotive/industrial DC conversion systems. Type: Step-down (buck) DC-DC converter Input voltage range: ~8 V to 40 V Output current: up to 8 A (practically ~5–6 A continuous with good cooling) Output voltage: adjustable via external resistors Switching frequency: ~180 kHz Built-in high-current power MOSFET switch Current-mode PWM control Cycle-by-cycle current limiting Thermal shutdown protection Short-circuit protection PackageTypically available in TO-220-5L package (with heat sink tab) Designed for external diode, inductor, and capacitor components Typical Applications DC power supply modules LED constant-current drivers Battery charging circuits Automotive 12V/24V step-down systems DIY adjustable bench power supplies #CommonPartsLibrary #IntegratedCircuit #PowerManagement

TDK SPM7054VT-150M-D shielded wirewound power inductor, 15µH inductance, ±20% tolerance, 4.5A temperature-rise current, 5.0A saturation current at 20% inductance drop, 54.8mΩ typical DC resistance, metal composite magnetic core, AEC-Q200 qualified, -55°C to +155°C operating temperature, vibration resistant up to 30G, compact 7.5 x 7.0 x 6.4mm SMD package, suitable for automotive power circuits, LED, ECM, ADAS and BCM applications. Search Keywords: SPM7054VT-150M-D, TDK SPM7054VT-150M-D, SPM7054VT 150M, SPM7054VT-150M, TDK 15uH inductor, 15uH shielded inductor, 15uH power inductor 4.5A, 15uH 54.8mOhm inductor, metal composite inductor, automotive power inductor, AEC-Q200 inductor, SPM7054VT series, TDK SPM7054VT, shielded wirewound inductor, SMD power inductor 7054 Hashtags: #SPM7054VT150MD #SPM7054VT #TDKSPM7054VT #TDKInductor #15uHInductor #PowerInductor #ShieldedInductor #WirewoundInductor #MetalCompositeInductor #SMDInductor #AutomotiveInductor #AECQ200Inductor #4A5Inductor #54mOhmInductor #7054Inductor #ECMInductor #ADASInductor #BCMInductor20200702 Manufacturer Recommendations 5.4 mm TDK

DIODE SCHOTTKY 40V SMA(DO-214AC) The SS54 is a surface-mount Schottky barrier rectifier diode commonly used in power management and protection circuits. It is designed for high-speed switching applications and offers low forward voltage drop for improved efficiency in low-voltage systems. The device is widely used in DC-DC converters, reverse polarity protection, freewheeling circuits, and switching power supplies. Key Features Schottky barrier rectifier technology Maximum reverse voltage: 40 V Average forward current: 5 A Low forward voltage drop (typically around 0.55 V) High surge current capability Fast switching speed Surface-mount package (commonly DO-214AB / SMC) Low power loss and high efficiency Suitable for high-frequency applications Guard ring protection for improved reliability RoHS compliant versions available from many manufacturers Typical Applications Switching power supplies DC-DC buck or boost converters Reverse polarity protection Freewheeling / flyback diode applications Battery-powered devices LED drivers Power OR-ing circuits #CommonPartsLibrary #Diode

This project is a battery charging circuit utilizing a MAX1551 chip. It features a USB and DC power input, with LED status indicators. The design is outfitted with necessary decoupling capacitors and resistors to ensure smooth operation. #project #Template #charger #reusable #module #batterycharger #MAX1551 #template #bms #analog