Protection Switch

Part Number
Package Enable Logic OCP OVP No.of Channels Vin(V) Vout(V) Iout(A) Rds(on) TUV/CB Certificate UL Certificate Special Function
SY6881 CSP1.32*1.86-12 H N Y 3 2.5-28 2.5-28 Programmable 5A Rpwpt=32mΩ
SY6880A CSP1.8*2-12 H N Y 1 2.5-28 0-7 5A continous,8A peak 38mΩ
SY6880C CSP1.8*2-12 H N Y 1 2.5-28 0-7 5A continous,8A peak 38mΩ Fixed intenal OVP@6.8V,reverse block,surge protection up to 80V
SY6895C DFN3*3-10 H Y Y 1 2.5-12 2.5-6.5 5 40mΩ Fixed current limit,prog.SS
SY6884 CSP 0.89*1.43-6 H N Y 2 2.5-25 2.5-25 5 30mΩ programmable over voltage threshold
SY6895A DFN3*3-10 H Y Y 1 2.5-12 2.5-6.5 5 40mΩ Fixed current limit,prog.SS
SY6875D DFN3*3-10 H Y Y 1 2.5-30 2.5-14 5 40mΩ programmable softstrat& current limit,3.3V/5V/9Vselectable clamping output
SY6875C DFN3*3-10 H Y Y 1 2.5-30 2.5-14 5 40mΩ programmable softstrat& current limit,3.3V/5V/12Vselectable clamping output
SY6875F DFN3*3-10 H Y Y 1 2.5-30 2.5-14 5 50mΩ programmable softstrat& current limit,3.3V/5V/12Vselectable clamping output
SY6875A DFN3*3-10 H Y Y 1 2.5-30 2.5-14 5 40mΩ programmable softstrat& current limit,3.3V/5V/12Vselectable clamping output
SY6818 CSP 1.73*1.73-12 H N Y 1 2.5-30 2.5-20 5 Rpwpt=53mΩ programmable OVP with integrated reverse blocking FET,acurrate current level indicator
SY6874 DFN3*3-10 H y y 1 2.5-30 2.5-14 4 50mΩ programmable softstrat& current limit,3.3V/5V/12Vselectable clamping output
SY6823 DFN2*2-8 H N N 2 0.6-5.5 0.6-5.5 4 28mΩ programmable OVP thermal shutdown protection&ramp-up time,integrated OTP SCP
SY6821A DFN1.5*1.5-6 H N N 1 0.6-3.6 2.5-5.5 4 16mΩ programmable OVP thermal shutdown protection&auto recovery
SY6861A2 SOT23-5 H Y N 1 2.5-5.5 2.5-28 3 45mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6861B1 SOT23-6 H Y N 1 2.5-5.5 2.5-28 3 45mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6861B2 SOT23-6 H Y N 1 2.5-5.5 2.5-28 3 45mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6861A1 SOT23-5 H Y N 1 2.5-5.5 2.5-28 3 45mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6821 SOT23-5 H N N 1 0.6-3.6 2.5-5.5 3 45mΩ Programmable turn-on delay&automatic shutdown discharge
SY6813A 6 ball CSP H N N 1 1.2-5.5 1.2-5.5 3 22mΩ No output cap discharge function
SY6813 6 ball CSP H N N 1 1.2-5.5 1.2-5.5 3 22mΩ Auto output discharge function
SY6283 DFN1.2*1.6-4 H Y N 1 2.5-5.5 2.5-5.5 3 60mΩ Reverse blocking output,ultra low input voltage
SY6283A DFN1.2*1.6-4 H Y N 1 2.5-5.5 2.5-5.5 3 60mΩ Output disconnect at shutdown revrese blocking
SY6282 TSOT23-5 H Y N 1 2.4-6 2.4-6 3 50mΩ Output disconnect at shutdown revrese blocking OCB indicator
SY6288F2 SOT23-6 H Y N 1 2.5-5.5 2.5-5.5 3 45mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6288E2 SOT23-5 H Y N 1 2.5-5.5 2.5-5.5 3 45mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6288E1 SOT23-5 H Y N 1 2.5-5.5 2.5-5.5 3 45mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6282L TSOT23-5 H Y N 1 2.4-6 0-6 2.5 80mΩ Programmable current limit
SY6288C5 MSOP8 H Y N 1 2.5-5.5 2.5-5.5 2.5 70mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6288D5 MSOP8 H Y N 1 2.5-5.5 2.5-5.5 2.5 70mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6288D7 SOT23-5 H Y N 1 2.5-5.5 2.5-5.5 2.5 70mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6288C7 SOT23-5 H Y N 1 2.5-5.5 2.5-5.5 2.5 70mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6287C SOT23-6 H Y N 1 2.5-5.5 2.5-5.5 2 65mΩ Y Y
SY6883 SOT23-6 H N Y 1 3-23 3-23 2 100mΩ programmable OVP thermal shutdown protection&auto recovery
SY6882b DFN2*2-8 H N Y 1 3-23 3-23 2 100mΩ programmable OVP thermal shutdown protection&auto recovery
SY6882A DFN2*2-8 H N Y 1 3-23 3-23 2 100mΩ Internal fixed over-voltage protection threshold@7.1V,thermal shutdown protection&auto recovery
SY6288C20 SOT23-5 H Y N 1 2.5-5.5 2.5-5.5 2 65mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6288D20 SOT23-5 H Y N 1 2.5-5.5 2.5-5.5 2 65mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6281A SOT23-5 L Y N 1 2.4-5.5 2.4-5.5 0.4-2 63mΩ Programmable current limit reverse blocking
SY6280A SOT23-5 H Y N 1 2.4-5.5 2.4-5.5 0.4-2 63mΩ Programmable current limit reverse blocking
SY6819 SO8 H Y Y 1 4.5-18 4.5-18 1.2 110mΩ@VIN=12V Programmable blanking time for DFF control default off when EN ON
SY6819A SO8 H Y N 1 4.5-18 4.5-18 1.2 110mΩ@VIN=12V Programmable blanking time for DFF control default off when EN ON
SY6829 CSP 0.79*0.79-4 H N Y 1 2.5-6 0-7 1 96mΩ Precise clamping output voltage
SY6811 CSP 0.9*0.9-4 H N N 1 1.05-1.95 1.05-1.95 1 45mΩ@VIN=1.2V/35mΩ@VIN=1.8V Auto output discharge function,utra low input voltage
SY6288B SOT23-5 L Y N 1 2.5-5.5 2.5-5.5 0.6 80mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
SY6288A SOT23-5 H Y N 1 2.5-5.5 2.5-5.5 0.6 80mΩ Y Y Output disconnect at shutdown revrese blocking OCB indicator
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