SGM61308

量产

4V to 38V Input, 600mA Synchronous Buck Converter

SGM61308.pdf

The SGM61308 is a synchronous Buck DC/DC converter with a wide 4V to 38V input voltage range and 600mA output current capability. This device accommodates various industrial applications powered from unregulated sources.

The SGM61308A operates in pulse skip modulation (PSM) mode at light load to boost light load efficiency, while the SGM61308B operates in forced pulse width modulation (FPWM) mode over the full load range to maintain constant frequency and reduce output voltage ripple.

The internal soft-start and loop compensation simplify the external components design and save users time and cost.

Protection features include current limit, hiccup mode short-circuit protection, thermal shutdown with auto recovery and output over-voltage protection.

The SGM61308 is available in a Green SOT-23-6 package.

特性

Wide 4V to 38V Input Voltage Range
Up to 600mA Continuous Output Current
Minimum Switching-On Time: 80ns
1.1MHz Switching Frequency
98% Maximum Duty Cycle
Monotonic Startup with Pre-Biased Output
Short-Circuit Protection with Hiccup Mode
Precision Enable
Integrated Synchronous Rectification
Internal Compensation and Soft-Start
SGM61308A: PSM at Light Load Condition
SGM61308B: FPWM at Light Load Condition
Available in a Green SOT-23-6 Package

应用

Motor Drive: AC Inverters, VF Drives, Servos, Field
Actuators
Factory and Building Automation: PLC, Industrial PC,
Elevator Control, HVAC Control
Aftermarket Automotive: Camera
General Purpose Wide V_IN Power Supplies

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)
SGM61308AXN6G/TR	量产	SOT-23-6	6	YES	YES	YES	YES	MSL1	-40℃ to +125℃	查看	查看
SGM61308BXN6G/TR	量产	SOT-23-6	6	YES	YES	YES	YES	MSL1	-40℃ to +125℃	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。