MP8759GD-Z Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 12-PowerVFQFN
Datasheet:MP8759GD-Z
| Category | Voltage Regulators - DC DC Switching Regulators |
| Mfr | Monolithic Power Systems Inc. |
| 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) | 26V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 5.5V |
| Current - Output | 8A |
| Frequency - Switching | 700kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 12-PowerVFQFN |
| Supplier Device Package | 12-QFN (2x3) |
| Base Product Number | MP8759 |
Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Other Names | 1589-1736-6 |
| MP8759GD-Z-ND |
| 1589-1736-2 |
| | 1589-1736-1 |
| Standard Package | 5000 |
DESCRIPTION
The MP8759 is a fully integrated, highfrequency, synchronous, rectified, step-down, switch-mode converter. It offers a very compact solution that achieves 8A of continuous output current and 10A peak output current with excellent load and line regulation over a wide input supply range. The
MP8759 operates with high efficiency over a wide output-current load range based on MPS’ proprietary switching loss reduction technique and internal low RDS(ON) power MOSFETs.
Adaptive constant-on-time (COT) control mode provides fast transient response and eases loop stabilization. The DC auto-tune loop provides good load and line regulation.
Full protection features include over-current limit, over-voltage protection (OVP), under-voltage protection (UVP), and thermal shutdown.
The converter requires a minimum number of external components and is available in a QFN12 (2mmx3mm) package.
FEATURES
Wide 4.5V to 26V Operating Input Range
Output Adjustable from 0.6V
Ultrasonic Mode (USM)
117μA Low Quiescent Current
8A Continous Output Current
10A Peak Output Current
Adaptive COT for Fast Transient
DC Auto-Tune Loop
1% Reference Voltage
Internal Soft Start
Output Discharge
700kHz Switching Frequency
OCP, OVP, UVP (Hiccup), and Thermal Shutdown
Available in a QFN-12 (2mmx3mm) Package
APPLICATIONS
Laptop Computer Tablet PC
Networking Systems
Flat-Panel Television and Monitors
Distributed Power Systems
DataPicture:https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP8759GD-Z/document_id/1011/
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