28V, 3A, Buck DC/DC Converter
The SGM6232 is a current-mode buck converter with an internal power MOSFET switch. This device has a fixed switching frequency of 1.4MHz and an adjustable output voltage range of 0.8V to 28V. It can efficiently provide up to 2A output load current over a wide input supply range from 4.5V to 38V with excellent load and line regulations responses.
The SGM6232 is highly efficient with peak efficiency at 91% when in operation. The shutdown supply current consumed by the regulator is less than 18μA. Protection features include cycle-by-cycle current limit and thermal shutdown. The device also includes an internal soft-start and an external adjustable soft-start function to limit the inrush current and prevent the overshoot of output voltage.
The SGM6232 is available in a Green SOIC-8 (Exposed Pad) package and also minimizes the external components of the device to complete a 2A buck DC/DC converter solution.
4.5V to 38V Input Voltage Range
0.8V to 28V Adjustable Output Voltage Range
2A Output Current
91% Peak Efficiency
Shutdown Supply Current: 18μA (MAX)
100mΩ Internal Power MOSFET Switch
1.4MHz Fixed Switching Frequency
Under-Voltage Lockout
Cycle-by-Cycle Current Limit Protection
Thermal Shutdown Protection
Support Low ESR Ceramic Capacitors
-40℃ to +85℃ Operating Temperature Range
Available in Green SOIC-8 (Exposed Pad) Package
Battery Chargers
Flat Panel TVs
Set-Top Boxes
Cigarette Lighter Powered Devices
Pre-Regulators
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM6232YPS8G/TR | 新規設計に推奨しません | SOIC-8 (Exposed Pad) | 8 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | 閲覧 | 閲覧 | 1-24 units : $2.1/unit 25-99 units : $1.8/unit 100-249 units : $1.5/unit 250-499 units : $1.2/unit 500-999 units : $1.05/unit 1000-9999 units : $0.78/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days |
* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。
** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。
