Electronic Components Datasheet Search |
|
LTC3530 Datasheet(PDF) 3 Page - Linear Technology |
|
LTC3530 Datasheet(HTML) 3 Page - Linear Technology |
3 / 16 page LTC3530 3 3530fb Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC3530E is guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the –40°C to 85°C operating temperature range are assured by design, characterization and correlations with statistical process controls. Note 3: Current measurements are performed when the outputs are not switching. Note 4: This IC includes overtemperature protection that is intended to protect the device during momentary overload conditions. Junction temperature will exceed 125°C when overtemperature protection is active. Continuous operation above the specified maximum operating junction temperature may result in device degradation or failure. The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VIN = VOUT = 3.6V, RT = 33.2k, unless otherwise noted. PARAMETER CONDITIONS MIN TYP MAX UNITS NMOS Switch Leakage Switches B and C 0.1 5 μA PMOS Switch Leakage Switches A and D 0.1 10 μA NMOS Switch On Resistance Switches B and C 0.21 Ω PMOS Switch On Resistance Switches A and D 0.24 Ω Maximum Duty Cycle Boost (% Switch C On) Buck (% Switch A On) l l 80 100 90 % % Minimum Duty Cycle l 0% Frequency l 0.7 1 1.3 MHz Error Amp AVOL 90 dB Error Amp Source Current 300 μA Error Amp Sink Current 300 μA Burst Threshold 1V Burst Input Current VBURST = 5.5V 2 μA SHDN/SS Threshold When IC is Enabled When EA is at Maximum Boost Duty Cycle l 0.4 0.85 1.6 1.4 V V SHDN/SS Input Current VSHDN = 5.5V 0.01 1 μA VIN (V) 2.5 4.0 5.0 3530 G01 3.0 3.5 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 5.5 2.0 MHz 1.5 MHz 1.0 MHz 0.5 MHz NO SWITCHING VIN (V) 2.5 3.0 3.5 4.0 4.5 3530 G02 5.0 50 45 40 35 30 25 20 15 10 5 0 5.5 VIN (V) 2.5 2.0 2.5 3.0 4.0 5.0 3530 G03 1.5 1.0 3.0 3.5 4.5 5.5 0.5 0.0 3.5 Quiescent Current vs VIN (Fixed Frequency Mode) Burst Mode Quiescent Current TA = 25°C, unless otherwise specified. Peak Current Clamp vs VIN ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS |
Similar Part No. - LTC3530 |
|
Similar Description - LTC3530 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |