IRU1150 International Rectifier Corp., IRU1150 Datasheet
IRU1150
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IRU1150 Summary of contents
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... Dropout at 4A Fast Transient Response 1% Voltage Reference Initial Accuracy Built-In Thermal Shutdown APPLICATIONS 3.3V to 2.7V Intel I740 Chip Set TYPICAL APPLICATION 3.3V IRU1150 V 5V Figure 1 - Typical application of IRU1150 in a 3.3V to 2.7V for I740 chip. PACKAGE ORDER INFORMATION T (°C) 5-PIN PLASTIC J TO-263 ( 125 IRU1150CM Rev. 1.6 03/18/02 4A ULTRA LOW DROPOUT POSITIVE ...
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... IRU1150 ABSOLUTE MAXIMUM RATINGS Input Voltage (V ) .................................................... 7V IN Control Input Voltage (V ) ..................................... 14V CTRL Power Dissipation ..................................................... Internally Limited Storage Temperature Range ...................................... -65°C To 150°C Operating Junction Temperature Range ..................... PACKAGE INFORMATION 5-PIN PLASTIC TO-263 (M) FRONT VIEW Tab is CTRL OUT OUT Adj ...
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... Typically the resistor dividers are selected such that it automatically main- tains this current. pin and ground sets the output voltage. OUT pin in order for the device to OUT www.irf.com IRU1150 in OUT 3 ...
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... Output Voltage Setting The IRU1150 can be programmed to any voltages in the range of 1.25V to 5.5V with the addition of R1 and R2 external resistors according to the following formula: R ...
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... Load Regulation Since the IRU1150 has separate pins for the output (V and the sense ( ideal for providing true re- SENSE mote sensing of the output voltage at the load. This ...
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... IRU1150 IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 6 Visit us at www.irf.com for sales contact information Data and specifications subject to change without notice. 02/01 www.irf.com TAC Fax: (310) 252-7903 Rev. 1.6 03/18/02 ...