(China (Mainland))
Product Summary
The SC1476ITS is a PowerStep IV IC which is a single chip high-performance hysteretic PWM controller. With its integrated SmartDriver, it powers advanced IMVP-IV processors. The SC1476ITS features extended Intel Mobile Voltage Positioning(IMVP) to increase battery life by reducing the voltage at the processor when it is heavily loaded. It directly supports Intel SpeedStep processors for even longer battery life. The SC1476ITS fully supports Intel’s Geyserville-III core voltage specification. It can be used in Notebook and Laptop computers.
Parametrics
SC1476ITS absolute maximum ratings: (1)Package: 38TSSOP; (2)Number of Outputs: 1; (3)Output Voltage: 0.7 to 1.708 V; (4)Operating Supply Voltage: 3|5 V; (5)Mounting: Surface Mount.
Features
SC1476ITS features: (1)IMVP-IV compliant single chip solution; (2)High speed hysteretic controller; (3)6 bit VID programmable output; (4)Integrated drivers with soft high side turn-on; (5)Programmable softstart; (6)Programmable boot voltage; (7)Programmable DeeperSleep voltage; (8)Dynamic phase current matching; (9)Under-voltage lockout on VccA; (10)Over-voltage protection on CORE; (11)Current Limit protection on CORE; (12)Thermal protection; (13)Powergood flag with blanking during VID or DeeperSleep mode changes; (14)Automatic powersave at light load; (15)Slew rate limited DAC; (16)TSSOP-38 package.
Diagrams
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SC1437ISK-B42TR |
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SC14M1S31 |
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SC14M1S30 |
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Circular MIL / Spec Contacts Trim Trio Socket 14 AWG Contact Sz 16 |
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