Electronic Components Datasheet Search |
|
FAN2110MPX Datasheet(PDF) 5 Page - Fairchild Semiconductor |
|
FAN2110MPX Datasheet(HTML) 5 Page - Fairchild Semiconductor |
5 / 18 page © 2008 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN2110 • Rev. 1.0.4 5 Electrical Specifications Electrical specifications are the result of using the circuit shown in Figure 1 with VIN=12 V, unless otherwise noted. Symbol Parameter Conditions Min. Typ. Max. Unit Power Supplies ICC VCC Current SW=Open, VFB=0.7 V, VCC=5 V, fSW=600 KHz 8 12 mA Shutdown: EN=0, VCC=5 V 7 10 µA VUVLO VCC UVLO Threshold Rising VCC 4.1 4.3 4.5 V Hysteresis 300 mV Oscillator fSW Frequency RT=50 K Ω to GND 255 300 345 KHz RT=24 K Ω to GND 540 600 660 KHz tONmin Minimum On-Time (2) 50 65 ns VRAMP Ramp Amplitude, Peak-to-Peak 16 VIN, 1.8 VOUT, RT=30 K Ω, RRAMP=200 K Ω 0.53 V tOFFmin Minimum Off-Time (2) 100 150 ns Reference VFB Reference Voltage (see Figure 4 for Temperature Coefficient) FAN2110MPX, 25°C 794 800 806 mV FAN2110EMPX, 25°C 795 800 805 mV Error Amplifier G DC Gain (2) VCC=5 V 80 85 dB GBW Gain Bandwidth Product (2) 12 15 MHz VCOMP Output Voltage (2) 0.4 3.2 V ISINK Output Current, Sourcing VCC=5 V, VCOMP=2.2 V 1.5 2.2 mA ISOURCE Output Current, Sinking VCC=5 V, VCOMP=1.2 V 0.8 1.2 mA IBIAS FB Bias Current VFB=0.8 V, 25°C -850 -650 -450 nA Protection and Shutdown ILIM Current Limit (see Circuit Description) (2) RILIM=182 K Ω,, 25°C, fSW=500 KHz, VOUT=1.5 V, RRAMP=243 K Ω, 16 Consecutive Clock Cycles (3) 12 14 16 A IILIM ILIM Current VCC=5 V, 25°C -11 -10 -9 µA TTSD Over-Temperature Shutdown (2) Internal IC Temperature +155 °C THYS Over-Temperature Hysteresis (2) +30 °C VOVP Over-Voltage Threshold 2 Consecutive Clock Cycles (3) 110 115 121 %VOUT VUVSD Under-Voltage Shutdown 16 Consecutive Clock Cycles (3) 68 73 78 %VOUT VFLT Fault Discharge Threshold Measured at FB Pin 250 mV VFLT_HYS Fault Discharge Hysteresis Measured at FB Pin (VFB ~500 mV) 250 mV Soft-Start tSS VOUT to Regulation (T0.8) fSW=500 KHz 5.3 ms tEN Fault Enable/SSOK (T1.0) (2) 6.7 ms Continued on the following page… |
Similar Part No. - FAN2110MPX_12 |
|
Similar Description - FAN2110MPX_12 |
|
|
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 |