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RT8058GQW IC REG BUCK ADJUSTABLE 2A 16WQFN Richtek USA Inc.
| Brand Name | Richtek USA Inc. |
|---|---|
| Model Number | RT8058GQW |
| Minimum Order Quantity | 1 |
| Price | Based on current price |
| Packaging Details | anti-static bag & cardboard box |
| Delivery Time | 3-5 work days |
| Payment Terms | T/T |
| Supply Ability | In stock |
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xProduct Details
| Function | Step-Down | Output Configuration | Positive |
|---|---|---|---|
| Topology | Buck | Output Type | Adjustable |
| Number Of Outputs | 1 | Voltage - Input (Min) | 2.6V |
| Voltage - Input (Max) | 5.5V | Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 5V | Current - Output | 2A |
| Frequency - Switching | 1MHz | Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) | Mounting Type | Surface Mount |
| Package / Case | 16-WFQFN Exposed Pad | Supplier Device Package | 16-WQFN (3x3) |
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Product Description
Product Details
General Description
The RT8058 is a current mode PWM step-down converter. The chip is ideal for fixed frequency and low ripple applications over full range of load conditions. Its input voltage range is from 2.6V to 5.5V with a constant 1MHz switching frequency that allows it to adopt tiny, low cost capacitors and inductors with 2mm or less in height making it ideal for single-cell Li-lon/polymer battery applications.
Features
● 0.6V Reference Allows Low Output Voltage● Low Dropout Operation : 100% Duty Cycle
● 2A Load Current
● < 2uA Shutdown Current
● Up to 95%Efficiency
● No Schottky Diode Required
● 1MHZ Constant Switching Frequency
● Low RDS(ON) Internal Switches
● Internally Compensated
● Internal Soft-Start
● Over temperature Protection
● Short Circuit Protection
● Small 16-Lead WQFN Package
● RoHS Compliant and 100% Lead (Pb)-Free
Applications
● Portable Instruments● Microprocessors and DSP Core supplies
● Cellular Telephones
● Wireless and DSL Modems
● Digital Cameras
● PC Cards
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Richtek |
| Product Category | DC Switching Regulators |
| Series | - |
| Packaging | Alternate Packaging |
| Package-Case | 16-WFQFN Exposed Pad |
| Operating-Temperature | -40°C ~ 85°C (TA) |
| Mounting-Type | Surface Mount |
| Output-Type | Adjustable |
| Function | Step-Down |
| Supplier-Device-Package | 16-WQFN (3x3) |
| Number-of-Outputs | 1 Output |
| Topology | Buck |
| Frequency-Switching | 1MHz |
| Current-Output | 2A |
| Output-Configuration | Positive |
| Output Voltage | 0.6V |
| Voltage-Output-Max | 5V |
| Synchronous-Rectifier | Yes |
| Voltage-Input-Min | 2.6V |
| Voltage-Input-Max | 5.5V |
Descriptions
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 16-WFQFN Exposed Pad
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