onsemi LM2596
The LM2596 regulator is monolithic integrated circuit ideally suited for easy and convenient design of a step−down switching regulator (buck converter). It is capable of driving a 3.0 A load with excellent line and load regulation. This device is available in adjustable output version and it is internally compensated to minimize the number of external components to simplify the power supply design.| Part No. | LM2596 |
|---|---|
| Datasheet | LM2596 Download |
| Manufacturer |  onsemi |
| Description | Step-Down Switching Regulator |
| Buy | Stock & Price |
FEATURES
● Adjustable Output Voltage Range 1.23 V − 37 V● Guaranteed 3.0 A Output Load Current
● Wide Input Voltage Range up to 40 V
● 150 kHz Fixed Frequency Internal Oscillator
● TTL Shutdown Capability
● Low Power Standby Mode, typ 80 mA
● Thermal Shutdown and Current Limit Protection
● Internal Loop Compensation
● Moisture Sensitivity Level (MSL) Equals 1
● These Devices are Pb−Free
APPLICATIONS
● Simple High−Efficiency Step−Down (Buck) Regulator● Efficient Pre−Regulator for Linear Regulators
● On−Card Switching Regulators
● Positive to Negative Converter (Buck−Boost)
● Negative Step−Up Converters
● Power Supply for Battery Chargers DATA SHEET 1 5 TO−220 TV SUFFIX CASE 314B Heatsink surface connected to Pin 3 1 5 TO−220 T SUFFIX CASE 314D Pin 1. Vin 2. Output 3. Ground 4. Feedback 5. ON/OFF 1 5 D2PAK D2T SUFFIX CASE 936A Heatsink surface (shown as terminal 6 in case outline drawing) is connected to Pin 3 MARKING DIAGRAMS LM 2596T−ADJ AWLYWWG LM 2596−ADJ AWLYWWG 1 5 LM 2596T−ADJ A...
