IRU1260CT

IRU1260CT Datasheet

IRU1260

Part	Datasheet
IRU1260CT	IRU1260CT (pdf)

PDF Datasheet Preview
Data Sheet No. PD94138 IRU1260 DUAL 6A AND 1A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR Guaranteed <1.3V Dropout at 6A Output #2 Guaranteed <0.6V Dropout at 1A Output #1 Fast Transient Response 1% Voltage Reference Initial Accuracy Built-In Thermal Shutdown Providing a Single Package Solution for GTL+ and High Speed Bus Termination Dual Supply Applications The IRU1260 uses a proprietary process and combines a dual low dropout adjustable output regulator 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 where 2.8V and V are needed for the Core and the I/O supplies from the 5V input. 3.3V Vout1 7 Vin 6 Vout2 5 IRU1260 Gnd 4 Vfb2 3 Vfb1 2 Vctrl 1 1260app7-1.0 2.5V / 1A 1.5V / 6A Figure 1 - Typical application of IRU1260 in the Pentium design with the 1.5V output providing for GTL+ termination while 2.5V supplies the clock chip Notes Pentium II is trademark of Intel Corp. P55C is trademark of Intel Corp. PACKAGE ORDER INFORMATION Tj °C 0 To 150 7-PIN PLASTIC TO-220 T IRU1260CT 7-PIN PLASTIC TO-263 M IRU1260CM 7-PIN PLASTIC Ultra Thin-Pak P IRU1260CP IRU1260 ABSOLUTE MAXIMUM RATINGS Input Voltage Vin 7V Power Dissipation Internally Limited Storage Temperature Range -65°C To 150°C Operating Junction Temperature Range 0°C To 150°C PACKAGE INFORMATION 7-PIN PLASTIC TO-220 T 7-PIN PLASTIC TO-263 M FRONT VIEW 7 6 5 4 3 2 1 Vout1 Vin Vout2 Gnd Vfb2 Vfb1

PDF Datasheet Preview

Data Sheet No. PD94138

IRU1260

DUAL 6A AND 1A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR

Guaranteed <1.3V Dropout at 6A Output #2 Guaranteed <0.6V Dropout at 1A Output #1 Fast Transient Response 1% Voltage Reference Initial Accuracy Built-In Thermal Shutdown

Providing a Single Package Solution for GTL+ and High Speed Bus Termination Dual Supply Applications

The IRU1260 uses a proprietary process and combines a dual low dropout adjustable output regulator 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 where 2.8V and V are needed for the Core
and the I/O supplies from the 5V input.
3.3V

Vout1 7

Vin 6

Vout2 5

IRU1260 Gnd 4

Vfb2 3

Vfb1 2

Vctrl 1
1260app7-1.0
2.5V / 1A
1.5V / 6A

Figure 1 - Typical application of IRU1260 in the Pentium design with the 1.5V output providing for GTL+ termination while 2.5V supplies the clock chip

Notes Pentium II is trademark of Intel Corp.

P55C is trademark of Intel Corp.

PACKAGE ORDER INFORMATION

Tj °C
0 To 150
7-PIN PLASTIC

TO-220 T IRU1260CT
7-PIN PLASTIC

TO-263 M IRU1260CM
7-PIN PLASTIC

Ultra Thin-Pak P IRU1260CP

IRU1260

ABSOLUTE MAXIMUM RATINGS

Input Voltage Vin 7V Power Dissipation Internally Limited Storage Temperature Range -65°C To 150°C Operating Junction Temperature Range 0°C To 150°C

PACKAGE INFORMATION
7-PIN PLASTIC TO-220 T
7-PIN PLASTIC TO-263 M

FRONT VIEW
7 6 5 4 3 2 1

Vout1 Vin

Vout2 Gnd

Vfb2 Vfb1

More datasheets: M85049/52S32W | M85049/52-1-12A | M85049/52-1-10W | M85049/52S20N | M85049/52S18W | M85049/52-1-10A | M85049/52S18N | M85049/52S16W | M85049/52S36W | M85049/52-1-14W LO

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived IRU1260CT Datasheet file may be downloaded here without warranties.

Datasheet ID: IRU1260CT 639108