Display 3D model
Service hotline
+86 0755-83044319
The 1117 is a series of low dropout voltage regulators which can provide up to 1A of output current. The 1117 is available in six fixed voltage,1.2,1.5,1.8,2.5,3.3 and 5.0V. Additionally it is also available in adjustable version. On chip precision trimming adjusts the reference/output voltage to within +2%.On-chip thermal limiting provides protection against any combination of overload and ambient temperatures that would create excessive junction temperatures. The 1117 series is available in SOT-223, TO-252, SOT89 packages.A minimum of 10uF tantalum capacitor is required at the output to improve the transient response and stability.
Download datasheet Inquiry
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.
Slkor alternative equivalents to .
| Slkor Replacements | |||
| Part Number | Part Number | Product Category | Package |
| AMS1117-1.8 | 1117-1.8 | Linear Regulator(LDO) | SOT-223/SOT-89 |
| AMS1117-1.2 | 1117-1.2 | Linear Regulator(LDO) | SOT-223/SOT-89 |
| AMS1117-1.5 | 1117-1.5 | Linear Regulator(LDO) | SOT-223/SOT-89 |
| AMS1117-5.0 | 1117-5.0 | Linear Regulator(LDO) | SOT-223 |
| AMS1117-ADJ | 1117-ADJ | Linear Regulator(LDO) | SOT-223/SOT-89 |
Description
The 1117 is a series of low dropout voltage regulators which can provide up to 1A of output current. The 1117 is available in six fixed voltage,1.2,1.5,1.8,2.5,3.3 and 5.0V. Additionally it is also available in adjustable version. On chip precision trimming adjusts the reference/output voltage to within +2%.On-chip thermal limiting provides protection against any combination of overload and ambient temperatures that would create excessive junction temperatures. The 1117 series is available in SOT-223, TO-252, SOT89 packages.A minimum of 10uF tantalum capacitor is required at the output to improve the transient response and stability.
Features
● Low dropout Voltage.
● Load regulation: 0.5%Max.
● Optimized for Low Voltage.
● On-chip thermal limiting.
● Maximum Input Voltage: 30V.
● Adjustable Output Voltage or Fixed 1.2V, 1.5V, 18V, 2.5V, 3.3V, 5V.
● Standard SOT-223. TO-252. SOT89 Packages.
Applications
● Post Regulator for switching DC/DC Converter
● High Efficiency Linear Regulator
● Battery Chargers
● PC Add on Card
● Motherboard clock supplies
● LCD Monitor
● Set-top Box
| File Name | Title | Description |
|---|---|---|
| AMS1117-3.3 SOT-89.pdf | AMS1117-3.3 SOT-89 | - |
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.
The SL2103 Series is a single-chip integrated low-dropout voltage regulator designed for applications requiring ultra-low quiescent current, with a typical load current of 70mA. This device comes in an SOT-89-5L surface-mount package, suitable for supplying power to MCU systems in harsh automotive environments, featuring additional protections for overload, short circuit, and over temperature. Of course, the SL2103 can also be used in any other application requiring stable voltage regulation.Within the range of 5.0V
The SL7603 series is a group of positive voltage output, three-pin regulators, that provide a high current even when the input/output voltage differential is small. Low power consumption and high accuracy is achieved through CMOS and laser trimming technologies. The SL7603 consists of a high-precision voltage reference, an error amplification circuit, and a current limited output driver. Transient response to load variations have improved in comparison to the existing series. SOT89-3,SOT23-3 and SOT23-5 packages are available.
The SL75B series is a set of three-terminal low power high voltage regulators implemented in CMOS technology. They allow input voltages as high as 36V. They are available with several fixed output voltages ranging from 2.8V to 5.0V. The device features integrated short-circuit and thermal shutdown protection.
The SL75B series is a set of three-terminal low power high voltage regulators implemented in CMOS technology. They allow input voltages as high as 36V. They are available with several fixed output voltages ranging from 2.8V to 5.0V. The device features integrated short-circuit and thermal shutdown protection.
● SL9350 Series are a high accuracy, low noise, high speed, low dropout CMOS Linear regulator with high ripple rejection and fast discharge function. The device offers a new level of cost effective performance in cellular phones, surveillance system, Bluetooth, wireless and other portable electronic devices. SL9350 Series can provide product selections of output value in the range of 1.2V~3.6V by every 0.1V step. ● The current limiter's fold-back circuit also operates as a short circuit protection and an output current limiter at the output pin. ● The SL9350 Series are available in standard SOT-23、SOT-89、SOT-23-3 SOT23-5 and DFN1x1-4L packages. Standard products are Pb-free and Halogen-free.
● SL9350 Series are a high accuracy, low noise, high speed, low dropout CMOS Linear regulator with high ripple rejection and fast discharge function. The device offers a new level of cost effective performance in cellular phones, surveillance system, Bluetooth, wireless and other portable electronic devices. SL9350 Series can provide product selections of output value in the range of 1.2V~3.6V by every 0.1V step. ● The current limiter's fold-back circuit also operates as a short circuit protection and an output current limiter at the output pin. ● The SL9350 Series are available in standard SOT-23、SOT-89、SOT-23-3 SOT23-5 and DFN1x1-4L packages. Standard products are Pb-free and Halogen-free.
● The SL9650 Series is a low dropout, positive linear regulator with very low quiescent current. It can supply 600mA output current with a input range from 1.7V to 7V, which makes it suitable for all kinds of applications. ● SL9650 Series use advanced CMOS technology to achieve very low dropout voltage (300mV @600mA). Fast structural design achieves 75dB PSRR at 1kHz while still maintaining a small 50uA quiescent current. ● Trimming technique is used to guarantee output voltage accuracy within ±2% (Fixed Output); ±1%(Adjustable Output).SL9650 Series provides full fault protection including current limit, short circuit protection and thermal shutdown protection.
The SL73 series is a set of three-terminal low power high voltage regulators implemented in CMOS technology. They allow input voltages as high as 20V. They are available with several fixed output voltages ranging from 2.1V to 9.0V. Because of the low power dissipation, SL73 series are widely used in a variety of equipment such as audio device, video device, communication device and so on.
