The SGM61132B is an adaptive constant on-time control (ACOT) synchronous Buck converter with a wide input voltage range of 4.5V to 17V. This device has 3A output current capability and operates at pseudo-fixed frequency. It is an easy-to-use device with power switches and internal compensation circuit, which are all integrated in a small 6-pin package, and supports low equivalent series resistance (ESR) output capacitors. A typical 1ms soft-start ramp is also included to minimize the inrush current.
Protection features include cycle-by-cycle current limit, hiccup mode short-circuit protection and thermal shutdown in case of excessive power dissipation.
The SGM61132B works in forced PWM mode over all load condition to achieve low output ripple and good regulation.
The SGM61132B is available in a Green SOT-563-6 package.
- Wide 4.5V to 17V Input Voltage Range
- 0.798V to 7V Output Voltage Range
- 3A Continuous Output Current
- Integrated 56mΩ/35mΩ Power MOSFETs
- Shutdown Current: 1μA (TYP)
- 1ms Internal Soft-Start Time
- Pseudo-Fixed 580kHz Switching Frequency
- Adaptive Constant On-Time Mode Control
- Forced PWM Mode
- Cycle-by-Cycle Over-Current Limit
- Thermal Shutdown with Auto Recovery
- Available in a Green SOT-563-6 Package
12V Distributed Power Supply Buses
Industrial and Consumer Applications
White Goods
Surveillance
Set-Top Boxes
General Purpose Point of Load
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM61132BXKB6G/TR | アクティブ | SOT-563-6 | 6 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | 閲覧 | 閲覧 | 1-24 units : $0.42/unit 25-99 units : $0.36/unit 100-249 units : $0.3/unit 250-499 units : $0.24/unit 500-999 units : $0.21/unit 1000-9999 units : $0.156/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 66 days 1000K and above : 84 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。
