STP60NF06 DataSheet
DATASHEET
STP60NF06 描述
Clock output traces should use series termination. To series terminate a 50Ω trace (a commonly used trace impedance), place a 33Ω resistor in series with the clock line, as close to the clock output pin as possible. The nominal impedance of the clock output is 20Ω.
STP60NF06 特点
The STP60NF06 is a high-efficiency, simple to use 500kHz PWM synchronous buck control IC housed in a small MSOP- 10 package. The STP60NF06 allows compact DC/DC solutions with a minimal external component count and cost. The STP60NF06 operates from a 3V to 14.5V input, without the need of any additional bias voltage. The output voltage can be precisely regulated down to 0.8V. The adaptive all N-Channel MOSFET drive scheme allows efficiencies over 95% across a wide load range. The STP60NF06 senses current across the high-side N-Chan- nel MOSFET, eliminating the need for an expensive and lossy current-sense resistor. Current limit accuracy is main- tained by a positive temperature coefficient that tracks the increasing RDS(ON) of the external MOSFET. Further cost and space are saved by the internal in-rush-current limiting digital soft-start. The STP60NF06 is available in a 10-pin MSOP package, with a wide junction operating range of C40C to +125C. All support documentation can be found on Micrels web site at www.micrel.com.
STP60NF06 应用
Technical/Catalog InformationSTP60NF06VendorSTMicroelectronicsCategoryDiscrete Semiconductor Products Mounting Type