UC1707-SP中文资料德州仪器数据手册PDF规格书

1FEATURES

· Two Independent Drivers

· 1.5 A Totem Pole Outputs

· Inverting and Non-Inverting Inputs

· 40 ns Rise and Fall Into 1000 pF

· High-Speed, Power MOSFET Compatible

· Low Cross-Conduction Current Spike

· Analog Shutdown With Optional Latch

· Low Quiescent Current

· 5 V to 40 V Operation

· Thermal Shutdown Protection

· 16-Pin Dual-In-Line Package

· 20-Pin PLCC and CLCC Package

DESCRIPTION

The UC1707 family of power drivers is made with a high-speed Schottky process to interface between low-level

control functions and high-power switching devices–particularly power MOSFETs. These devices contain two

independent channels, each of which can be activated by either a high or low input logic level signal. Each output

can source or sink up to 1.5 A as long as power dissipation limits are not exceeded.

Although each output can be activated independently with its own inputs, it can be forced low in common through

the action either of a digital high signal at the Shutdown terminal or a differential low-level analog signal. The

Shutdown command from either source can either be latching or not, depending on the status of the Latch

Disable pin.

Supply voltage for both VIN and VC can independently range from 5 V to 40 V.

These devices are available in two-watt plastic bat-wing DIP for operation over a 0°C to 70°C temperature

range and, with reduced power, in a hermetically sealed cerdip for –55°C to +125°C operation. Also available in

surface mount DW, Q, L packages.