| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 550 kHz |
| Number of Pins | 14 Pin |
| Supply Voltage (DC) | 5.50V (max) |
| Case/Package | HTSSOP-14 |
| Number of Outputs | 1 Output |
| Output Voltage | 3.3 V |
| Output Current | 3 A |
| Number of Positions | 14 Position |
| Quiescent Current | 850 µA |
| Number of Regulated Outputs | 1 Output |
| Switching Frequency | 550 kHz |
| Topology | Buck |
| Input Voltage (Max) | 5.5 V |
| Input Voltage (Min) | 3 V |
| Output Voltage (Max) | 3.3 V |
| Output Voltage (Min) | 3.3 V |
| Output Current (Max) | 3 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 3 V |
| Input Voltage | 3V ~ 5.5V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 5 mm |
| Size-Width | 4.4 mm |
| Size-Height | 0.9 mm |
| Operating Temperature | -40℃ ~ 125℃ (TJ) |
The LM2853MH-3.3/NOPB is a Simple Switcher® synchronous Buck Regulator work as 550kHz step-down switching voltage regulator capable of driving up to a 3A load with excellent line and load regulation. The LM2853 accepts an input voltage between 3 and 5.5V and delivers a customizable output voltage that is factory programmable from 0.8 to 3.3V in 100mV increments. Internal type-three compensation enables a low component count solution and greatly simplifies external component selection. Integration of the PWM controller, power switches and compensation network greatly reduces the component count required to implement a switching power supply. A typical application requires only four components: an input capacitor, a soft-start capacitor, an output filter capacitor and an output filter inductor.
● Voltage mode control
● Internal type-three compensation
● Internal 40mR MOSFET switches
● Standard voltage options
● Green product and no Sb/Br
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