LM5165DRCR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-VFDFN Exposed Pad |
| Number of Pins | 10 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 10 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | ALSO OPERATES IN PFM CONTROL TECHNIQUE |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Base Part Number | LM5165 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Adjustable |
| Voltage - Input (Min) | 3V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Current - Output | 150mA |
| Quiescent Current | 10μA |
| Max Output Voltage | 65V |
| Voltage - Output (Min/Fixed) | 1.223V |
| Topology | Buck |
| Frequency - Switching | Up to 600kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 1.223V |
| Height | 1mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 900μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM5165DRCR Description
LM5165DRCR is an easy-to-use, ultra-low IQ synchronous buck converter that maintains high efficiency over a wide input voltage and load current range. The device integrates high-side and low-side power MOSFETs. The converter is designed to simplify implementation while optimizing the performance of the target application. Pulse Frequency Modulation (PFM) mode ensures optimum efficiency under light load conditions, and Constant on Time (COT) control enables near constant operating frequency. Both control schemes require no loop compensation, while still achieving excellent line and load transient response and short pulse-width modulation (PWM) on-times for high step-down conversion ratios.
LM5165DRCR Features
Simplifies design
Fewer components
Smaller solution size
Easy to generate isolated positive and negative supplies
Primary side supply available to power load(s) not requiring isolation from VIN
LM5165DRCR Applications
MCU
Op amp/ADC
Digital isolator
Gate driver bias
Phase V/I sense op amp
LM5165DRCR is an easy-to-use, ultra-low IQ synchronous buck converter that maintains high efficiency over a wide input voltage and load current range. The device integrates high-side and low-side power MOSFETs. The converter is designed to simplify implementation while optimizing the performance of the target application. Pulse Frequency Modulation (PFM) mode ensures optimum efficiency under light load conditions, and Constant on Time (COT) control enables near constant operating frequency. Both control schemes require no loop compensation, while still achieving excellent line and load transient response and short pulse-width modulation (PWM) on-times for high step-down conversion ratios.
LM5165DRCR Features
Simplifies design
Fewer components
Smaller solution size
Easy to generate isolated positive and negative supplies
Primary side supply available to power load(s) not requiring isolation from VIN
LM5165DRCR Applications
MCU
Op amp/ADC
Digital isolator
Gate driver bias
Phase V/I sense op amp
