Description
LTM4625EY#PBF-Switching Voltage Regulators is a complete 5A step-down switching mode µModule (micromodule) regulator in a tiny 6.25mm × 6.25mm × 5.01mm BGA package.
Included in the package are the switching controller, power FETs, inductor and support components.
Operating over an input voltage range of 4V to 20V or 2.375V to 20V with an external bias supply, the LTM4625 supports an output voltage range of 0.6V to 5.5V, set by a single external resistor.
Its high efficiency design delivers up to 5A continuous output current. Only bulk input and output capacitors are needed.
The LTM4625 supports selectable discontinuous mode operation and output voltage tracking for supply rail sequencing.
Its high switching frequency and current mode control enable a very fast transient response to line and load changes without sacrificing stability.
Fault protection features include overvoltage, overcurrent and overtemperature protection.
The LTM4625 is available with SnPb or RoHS compliant terminal finish.
Specs
| Manufacturer | Analog Devices Inc. |
| Product Category | Switching Voltage Regulators |
| Mounting Style | SMD/SMT |
| Package / Case | BGA-25 |
| Topology | Buck |
| Output Voltage | 600 mV to 5.5 V |
| Output Current | 5 A |
| Number of Outputs | 1 Output |
| Input Voltage, Min | 4 V |
| Input Voltage, Max | 20 V |
| Quiescent Current | 11 uA |
| Switching Frequency | 1 MHz |
| Minimum Operating Temperature | – 40 C |
| Maximum Operating Temperature | + 125 C |
| Series | LTM4625 |
| Packaging | Tray |
| Brand | Analog Devices |
| Development Kit | DC2171A-B |
| Input Voltage | 4 V to 20 V |
| Load Regulation | 0.50% |
| Moisture Sensitive | Yes |
| Operating Supply Current | 2 mA |
| Product Type | Switching Voltage Regulators |
| Shutdown | Shutdown |
| Subcategory | PMIC – Power Management ICs |
| Tradename | uModule |
| Type | uModule Regulator |
| Unit Weight | 0.074146 oz |
| Type | uModule Regulator |
| Unit Weight | 0.074146 oz |
