
Home / Products / Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers / MAX1844ETP+

| Part Number | MAX1844ETP+ | 
| Datasheet | MAX1844ETP+ datasheet | 
| Description | IC REG CTRLR BUCK 20-TQFN | 
| Manufacturer | Maxim Integrated | 
| Series | - | 
| Part Status | Obsolete | 
| Output Type | Transistor Driver | 
| Function | Step-Down | 
| Output Configuration | Positive | 
| Topology | Buck | 
| Number of Outputs | 1 | 
| Output Phases | 1 | 
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 
| Frequency - Switching | 200kHz, 300kHz, 450kHz, 600kHz | 
| Duty Cycle (Max) | - | 
| Synchronous Rectifier | Yes | 
| Clock Sync | No | 
| Serial Interfaces | - | 
| Control Features | Current Limit, Enable, On Time Control, Power Good | 
| Operating Temperature | -40°C ~ 85°C (TA) | 
| Package / Case | 20-WFQFN Exposed Pad | 
| Supplier Device Package | 20-TQFN (4x4) |