| PARAMETER | CONDITIONS | MIN TYP MAX | UNIT |
| Feedback Voltage | All Conditions | q | 1.195 1.21 1.225 1.18 1.24 | |
| Sense Voltage (Fixed 2.5) | All Conditions | q | 2.46 2.5 2.54 2.44 2.56 | |
| Sense Pin Resistance | | | 57 9.513.7 | k |
| Reference Voltage Line Regulation | 4.3V " VIN " 15V | q | 0.01 0.03 | n|l |
| Feedback Input Bias Current | | q | O5 2 | o( |
| Error Amplifier Voltage Gain (Notes 2, 10) | | | 200 400 | |
| Error Amplifier Transconductance (Note 1 0) | a (VC)= +10~A | q | 800 1050 1300 400 1700 | cdVlh cdVlh |
| Vc Pin to Switch Current Transconductance | | | 1.5 | |
| Error Amplifier Source Current | VFB=1.1V | q | 40 110 190 | ( |
| Error Amplifier Sink Current | VFB= 1.4V | q | 50 130 200 | ( |
| Vc Pin Switching Threshold | Duty Cycle = 0 | | 0.8 | |
| Vc Pin High Clamp | | | 2.1 | |
| Switch Current Limit | Vc Open, VFB = 1.1V, DC " 50% | q | 1.5 2 3.5 | |
| Slope Compensation (Note 8) | DC= 80% | | 0.3 | |
| Switch On Resistance (Note 7) | ISW= 1.5A | q | 0.2 0.35 0.45 | |
| Maximum Switch Duty Cycle | VFB=1.1V | q | 90 94 86 94 | |
| Minimum Switch Duty Cycle (Note 9) | | | 8 | |
| Switch Frequency | Vc Set to Give 50% Duty Cycle | q | 180 200 220 160 240 | kH kH |
| Switch Frequency Line Regulation | 4.3V " VIN " 15V | q | 0 0.15 | n| |
| Frequency Shifting Threshold on FB Pin | Cf= lOkHz | q | 0.4 074 1O | |
| Minimum Input Voltage (Note 3) | | q | 4.0 4.3 | |
| Minimum Boost Voltage (Note 4) | ISw1.5A | q | 2.3 3.0 | |
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