White LED circuit diagram composed of 3 NiMH batteries
Source: InternetPublisher:偷熊计划 Keywords: Power battery circuit Updated: 2020/07/12
This article will introduce a white light LED circuit composed of 3-cell NiMH batteries. The circuit with ILED=500mA current is as shown in the figure below. In the figure, a 619kΩ resistor is set at the ISET1 end, and EN1 controls its on and off. ISET2 is left floating and EN2 is grounded. The LED model is LXCLLW3C, and the inductor L1 is A997AS-4R7M.
Latest Power Circuits Circuits
- Introduction and principle analysis of switching regulated power supply
- INA155/INA156 is used to form a single-supply high-side current monitor for detecting load current
- Op amp power supply decoupling bypass measures
- Use pulse width modulation to get a precise output voltage
- Constant current LED lamp driver circuit with soft start and anti-shock
- How to use SBR to improve power conversion efficiency
- A small and easy-to-make fast charger
- Reconstruction of the tube pre-stage by using low voltage difference power supply
- Self-made high-stability, high-current, DC adjustable voltage-stabilized power supply using operational amplifier
- Homemade home inverter circuit diagram
Popular Circuits
- CMOS touch circuit
- Nickel cadmium battery remote control
- Portable device charging power circuit design
- Solar power circuit
- Portable device charging power circuit design
- FGDF-3 three-phase low-temperature iron-plated power supply circuit
- Remote control TV doorbell power circuit
- Head amplifier dedicated power supply circuit
- Neon light high voltage power supply circuit
- Common power circuits and applications 06
京公网安备 11010802033920号