sc1456aims.tr Semtech Corporation, sc1456aims.tr Datasheet
sc1456aims.tr
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sc1456aims.tr Summary of contents
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POWER MANAGEMENT Description The SC1456 contains two low dropout linear regulators that operate from a +2.5V to +6V input range and deliver up to 150mA. PMOS pass transistors allow a low 110µA supply current per device to remain independent of ...
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POWER MANAGEMENT Absolute Maximum Ratings Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified in the Electrical Characteristics section is not implied ...
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POWER MANAGEMENT Electrical Characteristics (Cont.) Unless specified 3.6V GND, V INx SETx ...
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POWER MANAGEMENT Pin Configuration Top View MSOP-10 2005 Semtech Corp. Ordering Information ...
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POWER MANAGEMENT Block Diagram Pin Descriptions ...
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POWER MANAGEMENT Typical Characteristics Output Voltage (2.8V) vs. Output Current 2. 3. 25°C J 2.84 2.83 2.82 2.81 2.80 2.79 2.78 2.77 2.76 2.75 2. (mA) OUT SET Reference ...
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POWER MANAGEMENT Typical Characteristics (Cont.) Load Regulation (V SET vs. Junction Temperature 50 VIN = 3.6V 45 SET = GND -50 - (°C) J Supply Current vs. ...
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POWER MANAGEMENT Typical Characteristics (Cont.) Sense/Select Threshold vs. Junction Temperature 80 VIN = 3. -50 - (°C) J Applications Information Theory Of Operation The SC1456 is intended for applications where ...
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POWER MANAGEMENT Applications Information (Cont.) VIN1 VIN2 (OR VIN1 1uF 1uF Figure 1: Output 1 Set Externally and Output 2 Set Internally Thermal Considerations The worst-case power dissipation for this part is given by ...
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... SEE DETAIL SIDE VIEW -A- AND - DETERMINED AT DATUM PLANE -H- X DIM INCHES (.161) C (C) G .098 .020 X .011 Y .063 Z .224 Y P Semtech Corporation Power Management Products Division 200 Flynn Road, Camarillo, CA 93012 10 SC1456 DIMENSIONS MILLIMETERS NOM MAX - - - .043 1. .006 0.00 0. .037 0.75 0. .011 ...