SGM66057A

量产

2.4MHz, 5.0V Output Synchronous Tiny Boost Converter with a 3.45A Switch

The SGM66057A is an internally compensated, 2.4MHz switching frequency, current mode, synchronous Boost switching converter. The output voltage is fixed at 5.0V. The SGM66057A implements a MODE pin to configure forced PWM mode or auto PFM mode at light loads. Its output is disconnected by the rectifier circuit during shutdown, with no input to output leakage.

Various protection features such as over-current, short-circuit and over-temperature are implemented to protect the device from various fault conditions.

The SGM66057A is available in a Green WLCSP1.26×1.21-9B package.

特性

2.7V to 4.85V Operating Input Voltage Range
5.0V Fixed Output Voltage
Up to 96.8% Efficiency
3.45A (TYP) Valley Switch Current Limit
2.4MHz (TYP) Switching Frequency
Selectable Forced PWM or Auto PFM Mode at Light Loads
Input and Output Disconnect when EN Low
Output Short-Circuit and Over-Voltage Protections
Thermal Shutdown Protection
Available in a Green WLCSP-1.26×1.21-9B Package

应用

USB OTG
Boost from Single cell Li-Ion Battery
Smart Phones and Tablets
Portable and Wearable Devices

订购信息

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)
SGM66057A-5.0YG/TR	量产	WLCSP-1.26×1.21-9B	9	YES	YES	YES	YES	MSL1	-40℃ to +85℃	查看	查看

* 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。