Motorola LM2575
The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step–down switching regulator (buck converter). These devices are available in fixed output voltages of 3.3 V, 5.0 V, 12 V, 15 V, and an adjustable output version. These regulators were designed to minimize the number of external components to simplify the power supply design.- Min Voltage : 4.75V
- Max Voltage : 40V
- Channels : 1
- Max Operating Temp : 125°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | LM2575 |
|---|---|
| Datasheet | LM2575 Download |
| Manufacturer |  Motorola |
| Description | EASY SWITCHERE 1.0 A STEP-DOWN VOLTAGE REGULATOR |
| Buy | Stock & Price |
FEATURES
EASY SWITCHER™ 1.0 A STEP–DOWN VOLTAGE REGULATOR SEMICONDUCTOR TECHNICAL DATA T SUFFIX PLASTIC PACKAGE CASE 314D 1 5 Pin 1. 2. 3. 4. 5. Vin Output Ground Feedback ON/OFF TV SUFFIX PLASTIC PACKAGE CASE 314B Heatsink surface connected to Pin 3. 1 5●
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● 3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions Adjustable Version Output Voltage Range of 1.23 V to 37 V ±4% Maximum Over Line and Load Conditions Guaranteed 1.0 A Output Current Wide Input Voltage Range: 4.75 V to 40 V Requires Only 4 External Components 52 kHz Fixed Frequency Internal Oscillator TTL Shutdown Capability, Low Power Standby Mode High Efficiency Uses Readily Available Standard Inductors Thermal Shutdown and Current Limit Protection D2T SUFFIX PLASTIC PACKAGE CASE 936A (D2PAK) 1 5 Heatsink surface (shown as terminal 6 in case outline drawing) is connected to Pin 3. DEVICE TYPE/NOMINAL OUTPUT VOLTAGE LM2575–3.3 LM2575–5 LM2575–12 LM2575–15 LM2575–Adj 3.3 V 5.0 V 12 V 15 V 1.23 V t...
