DC1506A Linear Technology, DC1506A Datasheet
DC1506A
Specifications of DC1506A
Related parts for DC1506A
DC1506A Summary of contents
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... DESCRIPTION Demonstration circuit DC1506A features the LTC an overvoltage/overcurrent protection controller that safeguards 2.5V to 5.5V systems from input supply over- voltage. The LTC4361 is designed for portable devices with multiple power supply options including wall adapters, car battery adapters and USB ports. The LTC4361 controls an external N-channel MOSFET in series with the input power supply. During overvoltage transients, the LTC4361 turns off the MOSFET within 1µ ...
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... DEMO MANUAL DC1506A PERFORMANCE SUMMARY Table 1. Typical DC1506A Performance Summary (T PARAMETER CONDITION Input Voltage Protection (A) OV Protection (B) OV/OC/NV Protection (C) OV/OC/NV/RC Output Voltage Input Range for Gate Turn-On Overcurrent Threshold 51mΩ Sense Resistor Overcurrent Retry Protection (A) OV/OC, LTC4361-1 Protection (B) OV/OC/NV, LTC4361-2 ...
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... QUICK START PROCEDURE SELECT PROTECTION ( – IN SELECT ENABLE Figure 2a. DC1506A Protection (A) Setup for Overvoltage and Overcurrent DEMO MANUAL DC1506A OVERVOLTAGE, OVERCURRENT PROTECTED OUT A PWRGD V LOAD 1506a FO2a dc1506af 3 ...
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... SELECT ENABLE Figure 2b. DC1506A Protection (B) Setup for Overvoltage, Overcurrent and Negative Voltage SELECT PROTECTION ( – IN SELECT ENABLE Figure 2c. DC1506A Protection (C) Setup for Overvoltage, Overcurrent, Negative Voltage, and Reverse Current 4 OVERVOLTAGE, OVERCURRENT, NEGATIVE VOLTAGE PROTECTED OUT A V PWRGD LOAD 1506a FO2b OVERVOLTAGE, ...
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... QUICK START PROCEDURE HOT PLUG USB CABLE PC SELECT PROTECTION SELECT ENABLE DEMO MANUAL DC1506A Figure 3. DC1506A USB Protection Setup USB CABLE USB DEVICE SELECT USB PROTECTION (JP3 MUST MATCH JP1) 1506a FO3 dc1506af 5 ...
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... DEMO MANUAL DC1506A QUICK START PROCEDURE OPERATION The DC1506A is used to evaluate the LTC4361 in three protection configurations selected at JP1. The device in need of protection is connected to one of the three OUT test points or to the USB output connector J2. An input supply is connected USB source is connected at J1. ...
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... SCHEMATIC DIAGRAM Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representation that the interconnection of its circuits as described herein will not infringe on existing patent rights. DEMO MANUAL DC1506A dc1506af 7 ...
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... DEMO MANUAL DC1506A Linear Technology Corporation (LTC) provides the enclosed product(s) under the following AS IS conditions: This demonstration board (DEMO BOARD) kit being sold or provided by Linear Technology is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY and is not provided by LTC for commercial use. As such, the DEMO BOARD herein may not be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including but not limited to product safety measures typically found in finished commercial goods ...