Datasheet Details
| Part number | US1260 |
|---|---|
| Manufacturer | UNISEM |
| File Size | 67.74 KB |
| Description | DUAL 6A AND 1A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| Datasheet | US1260_UNISEM.pdf |
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Overview: US1260 DUAL 6A AND 1A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR.
| Part number | US1260 |
|---|---|
| Manufacturer | UNISEM |
| File Size | 67.74 KB |
| Description | DUAL 6A AND 1A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| Datasheet | US1260_UNISEM.pdf |
|
|
|
The US1260 product using a proprietary process combines a dual low drop out adjustable output regulators in a single package with one output having a minimum of 6A and the other one having a 1A output current capability.
This product is specifically designed to provide well regulated supplies for low voltage ICs such as 3.3V to 1.5V and 2.5V supplies for the GTL+ termination and the new clock for Pentium II applications.Other applications include low cost dual supply for processors such as Intel P55C™ where 2.8V and 3.3 V are needed for the Core and the I/O supplies from the 5V input.
APPLICATIONS Providing a single package solution for GTL+ and High Speed Bus Termination Dual supply P55C™ applications TYPICAL APPLICATION 3.3V C1 R1 C2 Vout1 2.5V / 1A U1 Vin Vout2 US1260 Gnd Vfb2 Vfb1 Vctrl 7 6 5 4 3 2 1 R2 C4 R3 C3 R4 1.5V / 6A R5 C5 1260app7-1.0 5V Typical application of US1260 in the Pentium ΙΙ™ design with the 1.5V output providing for GTL+ termination while 2.5V supplies the clock chip.
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