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MP1660GTF-Z Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-563, SOT-666
Datasheet:MP1660GTF-Z
| Category | Voltage Regulators - DC DC Switching Regulators |
| Mfr | Monolithic Power Systems Inc. |
| Series | MP |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 10V |
| Current - Output | 3A |
| Frequency - Switching | 600kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-563, SOT-666 |
| Supplier Device Package | SOT-563 |
Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Other Names | 1589-MP1660GTF-ZTR |
| Standard Package | 5000 |
DESCRIPTION
The MP1660 is a fully integrated, highfrequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP1660 offers a very compact solution that achieves 3A of output current, with excellent load and line regulation over a wide input range. The MP1660 uses synchronous mode operation for higher efficiency over the output current load range.
Constant-on-time (COT) control operation provides very fast transient response, easy loop design, and very tight output regulation. Full protection features include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown.
The MP1660 requires a minimal number of readily available, standard external components, and is available in a space-saving SOT563 package.
FEATURES
Wide 4.5V to 16V Operating Input Range
110mΩ/60mΩ Low RDS(ON) Internal Power MOSFETs
190μA Low IQ
High-Efficiency Synchronous Mode Operation
Power-Save Mode at Light-Load
Fast Load Transient Response
600kHz Switching Frequency
Internal Soft Start (SS)
Over-Current Protection (OCP) and Hiccup Mode
Thermal Shutdown
Output Adjustable from 0.6V
Available in a SOT563 Package
APPLICATIONS
Security Cameras
Digital Set-Top Boxes
Flat-Panel Television and Monitors
General Purposes
