Shenzhen Zhaocun Electronics Co., Ltd.
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Datasheet:MP4689DN-LF-Z
Buck Switching Regulator IC Positive Adjustable 4.5V 1 Output 1A 21-PowerVFQFN
Features:
● Wide Input Voltage Range o 10V
●Differential Output Voltage Remote Sense
●Programmable Accurate Current Limit Level
● 1A Output Current
●Proprietary Switching Loss Reduction Technique
●Adaptive COT for Ultrafast Transient Response
●Stable with Zero ESR Output Capacitor
Description:
Quick Detail:
| Packaging | Tape & Reel (TR) |
| Manufacturer | Monolithic Power Systems Inc. |
| Manufacturer Product Number | MP4689DN-LF-Z |
| Description | IC REG BUCK ADJUSTABLE1A 21QFN |
| Detailed Description | Buck Switching Regulator IC Positive Adjustable 10V 1 Output1A 21-PowerVFQFN |
Product Attributes:
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Voltage Regulators - DC DC Switching Regulators | |
| Mfr | Monolithic Power Systems Inc. |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 95V |
| Frequency - Switching | 1MHz |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | 8-SOIC-EP |
| Base Product Number | MP4689 |
Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Standard Package | 2500 |
Data Picture: