Product Summary
The IR3093MTR Control IC provides a full featured, cost effective, single chip solution to implement robust power conversion solutions for three different microprocessor families; 1) AMDs Opteron, 2) AMDs Athlon or 3) Intels VR-10.X family of processors. The IR3093MTR can select the appropriate VID range with a single pin. The IR3093MTR functions are integrated into a single cost effective IC In addition to CPU power, the IR3093 offers a compact, efficient solution for high current POL converters.
Parametrics
IR3093MTR absolute maximum ratings: (1)Operating Junction Temperature: 150°C; (2)Storage Temperature Range: -65°C to 150°C; (3)Sink Current: 0.75 to 1.5 mA; (4)Max Voltage: 4.5 to 5.3 V.
Features
IR3093MTR features: (1)Programmable 100KHz to 540KHz oscillator; (2)Programmable Voltage Positioning (can be disabled); (3)Programmable Softstart; (4)Programmable Hiccup Over-Current Protection with Delay to prevent false triggering; (5)Simplified Powergood provides indication of proper operation and avoids false triggering; (6)Operates up to 21V input with 7.9V Under-Voltage Lockout; (7)5V UVL with 4.36V Under-Voltage Lockout threshold; (8)Adjustable Voltage, 150mA Bias Regulator provides MOSFET Drive Voltage; (9)Enable Input; (10)OVP Flag Output detects high side fet short at powerup; (11)Pin compatible with IR3092, 2-phase PWM Control IC; (12)Available 48L MLPQ package.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||
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IR3093MTRPBF |
IC CTLR 3PHASE VR10 48-MLQP |
Data Sheet |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||
IR3080 |
Other |
Data Sheet |
Negotiable |
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IR3080M |
IC PHASE CONTROLLER 32-MLPQ |
Data Sheet |
Negotiable |
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IR3080MPBF |
IC PHASE CONTROLLER 32MLPQ |
Data Sheet |
Negotiable |
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IR3081AMTRPBF |
International Rectifier |
Switching Converters, Regulators & Controllers |
Data Sheet |
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IR3081M |
IC PHASE CONTROLLER 28-MLPQ |
Data Sheet |
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IR3081MPBF |
IC PHASE CONTROLLER 28MLPQ |
Data Sheet |
Negotiable |
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