LMR16020PDDAR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | SIMPLE SWITCHER® |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Base Part Number | LMR16020 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 50V |
| Output Type | Adjustable |
| Voltage - Input (Min) | 4.3V |
| Input Voltage-Nom | 12V |
| Max Supply Voltage | 60V |
| Min Supply Voltage | 4.3V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Nominal Supply Current | 40μA |
| Output Configuration | Positive |
| Current - Output | 2A |
| Quiescent Current | 40μA |
| Voltage - Output (Min/Fixed) | 0.8V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 200kHz~2.5MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Max Duty Cycle | 97 % |
| Max Junction Temperature (Tj) | 125°C |
| Height | 1.7mm |
| Length | 4.89mm |
| Width | 3.9mm |
| Thickness | 1.48mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LMR16020PDDAR Description
The LMR16020DDAR is a 60 V, 2 A Simple Switcher step-down regulator that integrates high-end MOSFET. It has a wide input range from 4.3V to 60V and is suitable for a variety of applications from industry to automobile for power regulation of unstabilized power supply. The static current of the stabilized power supply in sleep mode is 40 μ A, which is suitable for battery power supply system. The ultra-low 1 μ A current in the off mode can further extend the battery life. A wide adjustable switching frequency range allows for optimization of efficiency or external component size. Internal loop compensation means that the user is freed from the tedious loop compensation design task. This also minimizes the external components of the device. Precision enable input simplifies regulator control and system power sequencing. The device also has built-in protection functions, such as cycle-by-cycle current limiting, thermal induction and shutdown due to excessive power consumption, as well as output overvoltage protection. LMR16020 adopts 8-pin HSOIC package with exposed pads and low thermal resistance.
LMR16020PDDAR Features
? 4.3 V to 60 V Input Range
? 2 A Continuous Output Current
? Ultra-low 40 μA Operating Quiescent Current
? 155 m? High-Side MOSFET
? Current Mode Control
? Adjustable Switching Frequency from 200 kHz to 2.5 MHz
? Frequency Synchronization to External Clock
? Internal Compensation for Ease of Use
? High Duty Cycle Operation Supported
? Precision Enable Input
? Power-Good Flag
? 1 μA Shutdown Current
? Thermal, Overvoltage and Short Protection
? 8-Pin HSOIC with PowerPAD? Package
LMR16020PDDAR Applications
? Automotive Battery Regulation
? Industrial Power Supplies
? Telecom and Datacom Systems
? General Purpose Wide Vin Regulation
