Search results for “LM1771”

The LM1771USDX/NOPB from Texas Instruments is a positive-output, step-down DC-DC buck regulator controller Integrated Circuit in a 6-WSON (3x3) package.

The LM1771UMMX/NOPB from Texas Instruments is a positive output step-down DC-DC buck regulator controller Integrated Circuit in an 8-VSSOP package.

The LM1771USD/NOPB from Texas Instruments is a positive output step-down DC-DC buck controller Integrated Circuit, in a 6-WSON (3x3) package.

The LM1771SSDX/NOPB from Texas Instruments is a positive-output step-down buck DC-DC controller Integrated Circuit in a 6-WSON (3x3) package.

The LM1771UMM/NOPB from Texas Instruments is a low-voltage synchronous DC-DC switching controller Integrated Circuit.

The LM1771SSD/NOPB from Texas Instruments is a low-voltage synchronous DC-DC switching controller Integrated Circuit.

LM1771TMM/NOPB from Texas Instruments is a Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation - DC/DC controllers. The LM1771 device is an efficient synchronous buck switching controller with a precision enable requiring no external compensation. The constant ON-time control scheme provides a simple design free of compensation components, allowing minimal component count and board space. The precision enable pin allows flexibility in sequencing multiple rails and setting UVLO. The LM1771 also incorporates a unique input feedforward to maintain a constant frequency independent of the input voltage. The LM1771 is optimized for a low-voltage input range of 2.8 V to 5.5 V and can provide an adjustable output as low as 0.8 V. Driving an external high-side PFET and low-side NFET, it can provide efficiencies as high as 95%. Three versions of the LM1771 are available depending on the switching frequency desired for the application. Nominal switching frequencies are in the range of 100 kHz to 1000 kHz.

The LM1771SMMX/NOPB from Texas Instruments is a positive output step-down DC-DC controller Integrated Circuit in an 8-VSSOP package.

The LM1771TSDX/NOPB from Texas Instruments is a positive-output step-down DC-DC buck controller Integrated Circuit in a 6-WSON (3x3) package.

The LM1771UMM from National Semiconductor is a buck, positive output, step-down DC-DC switching controller Integrated Circuit in an 8-VSSOP package.

The LM1771TMMX/NOPB from Texas Instruments is a buck regulator controller Integrated Circuit for positive-output step-down DC-DC conversion, in an 8-VSSOP package.

The LM1771TSD/NOPB from Texas Instruments is a positive output step-down DC-DC buck controller Integrated Circuit in a 6-WSON (3x3) package.

The LM1771TSD/NOPB-NS from National Semiconductor is a step-down DC-DC switching controller Integrated Circuit with a positive output for buck regulation, in a 6-WSON (3x3) package.

The LM1771TSD/NOPB from National Semiconductor is a regulator output DC-DC controller Integrated Circuit with low-voltage synchronous operation.

The LM1771TSD from National Semiconductor is a voltage-mode buck switching controller Integrated Circuit for a positive output step-down DC-DC converter, in a 6-WSON (3x3) package.

The LM1771SSD from National Semiconductor is a buck regulator with positive output and step-down DC-DC controller Integrated Circuit in a 6-WSON (3x3) package.