Electronic Components Datasheet Search |
|
SP6125EK1L Datasheet(PDF) 2 Page - Sipex Corporation |
|
SP6125EK1L Datasheet(HTML) 2 Page - Sipex Corporation |
2 / 12 page Mar22-07 RevC SP6125: TSOT-6 PFET Buck Controller 2007 Sipex Corporation 2 ABSOLUTE MAXIMUM RATINGS Input Voltage……................................................-0.3V to 30V Lx………………………………………..………….…-2V to 30V FB……………....................................................-0.3V to 5.5V Storage Temperature..……..…………...……-65 °C to 150 °C Junction Temperature.....................................-40°C to 125°C Lead Temperature (Soldering, 1…0 sec)….…………..300 °C ESD Rating……….…….…1kV LX, 2kV all other nodes, HBM ELECTRICAL SPECIFICATIONS Specifications are for TAMB=TJ=25°C, and those denoted by ♦ apply over the full operating range, -40°C< Tj <85°C. Unless otherwise specified: VIN =4.5V to 29V, CIN = 4.7µF. PARAMETER MIN TYP MAX UNITS ♦ CONDITIONS UVLO Turn-On Threshold 4.2 4.35 4.5 V 0°C< Tj <85°C UVLO Turn-Off Threshold 4.0 4.2 4.4 V 0°C< Tj <85°C UVLO Hysterisis 0.2 V Operating Input Voltage Range 4.5 29 V 0°C< Tj <85°C Operating Input Voltage Range 7 29 V ♦ Operating VCC Current 0.3 3 mA VFB=1.2V Reference Voltage Accuracy 0.5 1 % Reference Voltage Accuracy 0.5 2 % ♦ Reference Voltage 0.594 0.6 0.606 V Reference Voltage 0.588 0.6 0.612 V ♦ Switching Frequency 255 300 345 kHz Peak-to-peak ramp Modulator VIN/5 V Minimum ON-Pulse Duration 40 100 ns ♦ Minimum Duty Cycle 0 % Maximum Duty Cycle 100 % Gate Driver Turn-Off Resistance 50 60 k Internal resistor between GATE and VIN Gate Driver Pull-Down Resistance 4 8 VIN=12V, VFB=0.5V, Measure resistance between GATE and VDR Gate Driver Pull-up Resistance 3 6 VIN=12V, VFB=0.7V, Measure resistance between GATE and VIN VIN - VDR voltage difference 4.5 5.5 V ♦ Measure VIN – VDR, VIN>7V Overcurrent Threshold 270 300 330 mV Measure VIN - LX LX pin Input Current 25 30 35 uA VLX = VIN OFF interval during hiccup 200 ms Soft start time 3 5 9 ms VFB=0.58V, measure between VIN=4.5V and first GATE pulse SHDN Threshold 0.9 1.0 1.1 V ♦ Apply voltage to FB SHDN Threshold Hysteresis 100 mV These are stress ratings only, and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability. |
Similar Part No. - SP6125EK1L |
|
Similar Description - SP6125EK1L |
|
|
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 |