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Hot-selling and scarce SC2618SKTRT Miniature PWM Controller for Buck Regulator SOT23-6 spot stock
SC2618SKTRT Miniature PWM Controller for Buck Regulator SOT23-6 spot stock
Product Descriptions
The SC2618 is a hysteretic mode PWM controller designed for high efficiency, low cost“Point of Load” applications.
The hysteretic control scheme allows the use of ceramic output capacitors without the need for compensation components and difficult calculations.
An internal soft start prevents output voltage from startup overshoot.A“Hiccup”short circuit protection provides protection against output short circuits as well as adverse input supply sequencing.
Product Features
Operating Frequency up to 500kHz
Input supply from 5V to 12V
0.5A gate drive capability
Internal soft start
Internal, trimmed bandgap reference (±1%)
Hiccup mode short circuit protection
Input supply sequence protection
6 lead SOT23 package
Product Applications
Graphics IC Power supplies
Embedded,low cost,high efficiency converters
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-SC2618SKTRT |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| DC DC Switching Controllers | |
| Manufacturer | - |
| Packaging | Tape & Reel (TR) |
| 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) | 4.75V ~ 14V |
| Frequency - Switching | Up to 500kHz |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |
| Base Product Number | SC2618 |
Product Photos

For more product information, please download the PDF