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SGM61012

量产

1.2A/2A High-Efficiency Buck Converter with AHP-COT Mode

Preview Image
Preview Image

The SGM61012 and SGM61022 are efficient high-frequency synchronous Buck converters with an input voltage range of 2.3V to 5.5V and a wide output current range that is optimized for compact solutions. It operates in PWM mode at heavy loads and automatically enters the power-save mode (PSM) at light loads to maintain its high efficiency.

Setting the MODE pin can enable deep sleep mode (DSM). This device operates with an ultra-low quiescent current, and it can maintain high efficiency at very low load. This function keeps the standby current at its lowest level, and can increase the standby time of battery-powered application. To meet the requirements of system power rails, the output capacitors with values above 100μF can be used by the internal loop compensation.

With its adaptive hysteresis and pseudo-constant on-time control (AHP-COT) architecture, the load transient performance is excellent and the output voltage regulation accuracy is achieved.

The SGM61012 and SGM61022 are available in a Green TDFN-2×2-8AL package.

More
特性
  • Input Voltage Range: 2.3V to 5.5V

  • Output Current: 1.2A

  • 8.5μA (TYP) Ultra-Low Quiescent Current in DSM

  • AHP-COT Architecture

  • Fast Transient Regulation

  • 100% Duty Cycle Capability

  • High-Efficiency DSM under Light Load

  • Output Discharge

  • Short-Circuit Protection

  • Power Good Output

  • Thermal Shutdown

  • Available in a Green TDFN-2×2-8AL Package

应用

General Purpose Point-of-Load Power Supplies

Battery-Powered Applications

订购信息
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
SGM61012XTDE8G/TR
量产
TDFN-2×2-8AL
8
Yes
YesYesYesMSL1
-40℃ to +125℃
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1-24 units : $0.56/unit
25-99 units : $0.48/unit
100-249 units : $0.4/unit
250-499 units : $0.32/unit
500-999 units : $0.28/unit
1000-9999 units : $0.208/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 84 days
1000K and above : 112 days

* 价格仅供参考。请联系我们的经销商获取正式报价。

** 交货时间仅供参考,可能会根据不同情况而发生变化。

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圣邦微电子 (SGMICRO) 是一家综合性的高性能和高可靠性模拟及混合信号处理和系统电源管理集成电路供应商,为工业自动化、新能源、汽车、通信、计算机、消费电子和医疗设备等应用提供各类模拟信号调理和电源创新解决方案。
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