Electronic Components Datasheet Search |
|
LT1117CM-5 Datasheet(PDF) 3 Page - Linear Technology |
|
LT1117CM-5 Datasheet(HTML) 3 Page - Linear Technology |
3 / 12 page 3 LT1117/LT1117-2.85 LT1117-3.3/LT1117-5 PARAMETER CONDITIONS MIN TYP MAX UNITS Load Regulation LT1117 (VIN – VOUT) = 3V, 10mA ≤ IOUT ≤ 800mA (Note 2) q 0.1 0.4 % LT1117-2.85 VIN = 4.25V, 0 ≤ IOUT ≤ 800mA (Note 2) q 110 mV LT1117-3.3 VIN = 4.75V, 0 ≤ IOUT ≤ 800mA (Note 2) q 110 mV LT1117-5 VIN = 6.5V, 0 ≤ IOUT ≤ 800mA (Note 2) q 115 mV Dropout Voltage IOUT = 100mA, 0°C ≤ TJ ≤ 125°C (Note 3) 1.00 1.10 V IOUT = 500mA, 0°C ≤ TJ ≤ 125°C (Note 3) 1.05 1.15 V IOUT = 800mA, 0°C ≤ TJ ≤ 125°C (Note 3) 1.10 1.20 V IOUT = 100mA, – 40°C ≤ TJ < 0°C (Note 3) 1.00 1.20 V IOUT = 500mA, – 40°C ≤ TJ < 0°C (Note 3) 1.05 1.25 V IOUT = 800mA, – 40°C ≤ TJ < 0°C (Note 3) 1.10 1.30 V Current Limit (VIN – VOUT) = 5V, TJ = 25°C, 800 950 1200 mA Minimum Load Current LT1117 (VIN – VOUT) = 15V (Note 4) q 1.7 5 mA Quiescent Current LT1117-2.85 VIN ≤ 10V q 510 mA LT1117-3.3 VIN ≤ 15V q 510 mA LT1117-5 VIN ≤ 15V q 510 mA Thermal Regulation TA = 25°C, 30ms Pulse 0.01 0.1 %/W Ripple Rejection fRIPPLE = 120Hz, (VIN – VOUT) = 3V, VRIPPLE = 1VP-P q 60 75 dB Adjust Pin Current q 55 120 µA Adjust Pin Current Change 10mA ≤ IOUT ≤ 800mA, 1.4V ≤ (VIN – VOUT) ≤ 10V q 0.2 5 µA Temperature Stability 0.5 % Long Term Stability TA = 125°C, 1000Hrs 0.3 % RMS Output Noise (% of VOUT), 10Hz ≤ f ≤ 10kHz 0.003 % Thermal Resistance (Junction-to-Case, at Tab) 15 °C/W ELECTRICAL C C HARA TERISTICS Note 1: Absolute Maximum Ratings are those values beyond which the life to the device may be imparied. Note 2: See thermal regulation specification for changes in output voltage due to heating effects. Load regulation and line regulation are measured at a constant junction temperature by low duty cycle pulse testing. Note 3: Dropout voltage is specified over the full output current range of the device. Dropout voltage is defined as the minimum input/output differential measured at the specified output current. Test points and limits are also shown on the Dropout Voltage curve. Note 4: Minimum load current is defined as the minimum output current required to maintain regulation. CC HARA TERISTICS A TYPICALPERFOR CE Minimum Operating Current (Adjustable Device) Short-Circuit Current Load Regulation The q denotes specifications which apply over the full operating temperature range, otherwise specifications are at TJ = 25°C. INPUT/OUTPUT DIFFERENTIAL (V) 0 0 1 3 4 10 15 20 LT1117 • TPC02 5 TJ = 25°C TJ = 125°C TJ = –55°C 2 INPUT/OUTPUT DIFFERENTIAL (V) 0 0 0.25 0.50 0.75 1.25 10 15 LT1117 • TPC03 5 1.00 TJ = 25°C TJ = 125°C TEMPERATURE ( °C) –50 – 0.20 – 0.15 – 0.10 – 0.05 0.10 50 75 125 LT1117 • TPC04 0 0.05 0 –25 25 100 ∆ I LOAD = 800mA |
Similar Part No. - LT1117CM-5 |
|
Similar Description - LT1117CM-5 |
|
|
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 |