Display 3D model
Service hotline
+86 0755-83044319
● SL1007G is a high-performance switching power supply secondary side synchronous rectifying circuit, integrated with control chip, energy storage capacitor and the power MOSFET with low RDSON With the self-powered technology, it can tum on/turn off MOS through current detection. Can be automatically switched to the Schottky diode for use in the switching power supply system, it is a sccondary rectifying circuit solution with simple application and excellent performance.
● SL1007G can be applied to the switching power supply system with 5V~12V output that can meet the CoC Tier 2 level-sixenergy efficiency, with the maximum working frequency of 150kHz; in addition, the QR/DCM mode is supported. The extremely low conduction loss of power MOSFET is utilized to reduce the conduction power loss of the Schottky diode, to increase the switching power supply conversion efficiency and reduce the temperature rise of the rectifier, so as to meet the application of the high-efficiency switching power supply.
● The chip is equipped with a high-voltage self-powered unit circuit, coordinated with the highly-concentrated chip scheme, the peripheral circuit ofthe chip is extremely simple, in no need of any extemal device, which can be directly used in the system instead of the Schottky diode.
Our advantages
Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China. As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service.
Description：
● SL1007G is a high-performance switching power supply secondary side synchronous rectifying circuit, integrated with control chip, energy storage capacitor and the power MOSFET with low RDSON With the self-powered technology, it can tum on/turn off MOS through current detection. Can be automatically switched to the Schottky diode for use in the switching power supply system, it is a sccondary rectifying circuit solution with simple application and excellent performance.
● SL1007G can be applied to the switching power supply system with 5V~12V output that can meet the CoC Tier 2 level-sixenergy efficiency, with the maximum working frequency of 150kHz; in addition, the QR/DCM mode is supported. The extremely low conduction loss of power MOSFET is utilized to reduce the conduction power loss of the Schottky diode, to increase the switching power supply conversion efficiency and reduce the temperature rise of the rectifier, so as to meet the application of the high-efficiency switching power supply.
● The chip is equipped with a high-voltage self-powered unit circuit, coordinated with the highly-concentrated chip scheme, the peripheral circuit ofthe chip is extremely simple, in no need of any extemal device, which can be directly used in the system instead of the Schottky diode.
Features：
● Take the place of the Schottky diode directly,in no need of any extemal device
● Self-powered,in no need ofexternal power supply
● Quiescent working current as low as350μA
● The highest working frequency as high as 150kHz
● QRM/DCM mode is supported
● High Side/Low Side rectification is supported
● Integrated MOSFET RDSON as low as 8m
● 3%5%improved when compared with the rectification efficiency of Schottky diode
Applications:
● QC 5V~12V quick charger
● UsB-PD adapter
● Other flyback switching power supply
| File Name | Title | Description |
|---|---|---|
| 译文-SL1007G.pdf | 译文-SL1007G | - |
Support
If you need design/technical support, please let us know and fill inResponse FormWe will get back to you as soon as possible.
Longevity
The Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our executive Management Team. View ourlongevity programhere.
● SL0610G is a high-performance switching power supply secondary side synchronous rectifying circuit, integrated with control chip, energy storage capacitor and the power MOSFET with low RDSON With the self-powered technology, it can turn on/turn off MOS through current detection. Can be automatically switched to the Schottky diode for use in the switching power supply system, it is a secondary rectifying circuit solution with simple application and excellent performance. ● SL0610G can be applied to the switching power supplysystem with 5V output that can meet the CoC Tier 2 level-six energy efficiency, with the maximum working frequency of 150kHz; in addition, the QR/DCM mode is supported. The extremely low conduction loss of power MOSFET is utilized to reduce the conduction power loss of the Schottky diode, to increase the switching power supply conversion efficiency and reduce the temperature rise of the rectifier, so as to meet the application of the high - efficiency switching power supply. ● The chip is equipped with a high-voltage self-powered unit circuit,coordinated with the highly-concentrated chip scheme, the peripheral circuit of the chip is extremely simple, in no need of any external device, which can be directly used in the system instead of the Schottky diode.
The SL8088 is a high-efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version. Supply current with no load is 40uA and drops to<1uA in shutdown. The 2.5V to 5.5V input voltage range makes the SL8088 ideally suited for single Li-Ion battery powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems. PWM/PFM mode operation provides very low output ripple voltage for noise sensitive applications. Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors. Low output voltages are easily supported with the 0.6V feedback reference voltage. The SL8088 requires a minimal number of readily available, external components and is available in a space saving SOT23-5 package.
The SL494CN is used for the control circuit of the PWM switching regulator.The SL494CN consists of 5V reference voltage circuit,two error amplifiers,a flip flop,an output control circuit,a PWM comparator,a dead time comparator and an oscillator.This device can be operated in the switching frequency of lkHz to 300kHz.
The SL494CN is used for the control circuit of the PWM switching regulator. The SL494CN consists of 5V reference voltage circuit, two error amplifiers, a flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in the switching frequency of 1kHz to 300kHz.
LM2596/LM2596HV is a fixed frequency PWM DCDC voltage stabilizing power converter with fixed frequency of 150KHz. With the 3A output current driving ability, it has characteristics such as high efficiency, low ripple wave, high linear adjustment rate and load regulation. With the PWM modulation mode, the chip can adjust the linear ranges of the duty ratio of 0-100%. LM2596/LM2596HV has a built-in fixed frequency oscillator and a frequency compensation module, withsimple use, and only a small number of external components and parts are needed. In addition, the chip has built-in functions such as enabling, over-temperature protection, over-current protection and stimulation over-current protection with the hysteresis function. In condition of secondary over-current protection, the built-in down-conversion function can reduce the working frequency from 150KHz to 50KHz.
SL8366 is a PWM buck DC/DC converter integrating a synchronous switch, housed in an ESOP-8 package with exposed pads. It features an adjustable output voltage with a reference feedback voltage of 600mV and operates over an input voltage range of 4.75V to 42V, making it suitable for a wide range of applications, designed for harsh automotive environments.
The voltage-to-frequency converter provides an output pulse sequence that is accurately proportional to the applied input voltage. The LM331 can convert output frequencies from 1Hz to 100KHz when powered as low as 4V. It is well-suited for use in simple, low-cost circuits for applications such as analog-to-digital conversion, long-term integration, linear frequency modulation or demodulation, frequency-to-voltage conversion, and many other functions.
The LM2596/LM2596HV is a PWM DC-DC buck regulator with a fixed frequency of 150 kHz.It features a 3A output current capability, high efficiency, low ripple, and excellent linearity in both line and load regulation. The chip uses PWM modulation, allowing the duty cycle to be adjusted linearly in the range of 0-100%. The LM2596/LM2596HV integrates a fixed-frequency oscillator and a frequency compensation module, making it very easy to use with minimal external components. Additionally, it includes several built-in protection features, such as enable with hysteresis, over-temperature protection, over-current protection, and latch-off over-current protection. In the event of secondary over-current protection,the chip automatically reduces the operating frequency from 150 kHz to 50 kHz.
