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HA16158FP Datasheet(PDF) 6 Page - Renesas Technology Corp |
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HA16158FP Datasheet(HTML) 6 Page - Renesas Technology Corp |
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6 / 24 page  HA16158P/FP Rev.2.00 Jan 30, 2007 page 6 of 23 Electrical Characteristics (cont.) (Ta = 25 °C, Vcc = 12 V, RT = 200 kΩ) Item Symbol Min Typ Max Unit Test Conditions Soft start time tss-pwm – 4.2 – ms PWM-SS = 0V to Vct-h * 1 Source current Iss-pwm –20.0 –25.0 –30.0 µA Measured pin: PWM-SS Soft start for PWM High voltage Vh-ss 3.25 3.5 3.75 V Measured pin: PWM-SS Soft start time tss-pfc – 5.7 – ms PFC-SS = Vref to Vramp-I * 1 Soft start for PFC Source current Iss-pfc +20.0 +25.0 +30.0 µA Measured pin: PFC-SS PWM current sense Delay to output td-cs – 210 300 ns PWM-EO = 5V, PWM-CS = 0 to 2V Threshold voltage VLM1 –0.45 –0.50 –0.55 V PFC-ON = 2V Threshold voltage VLM2 –0.22 –0.25 –0.28 V PFC-ON = 4V PFC current limit Delay to output td-LM – 280 500 ns PFC-CS = 0 to –1V Feedback voltage Vfb-pfc 2.45 2.50 2.55 V PFC-EO = 2.5V Input bias current Ifb-pfc –0.3 0 0.3 µA Measured pin: PFC-FB Open loop gain Av-pfc – 65 – dB * 1 High voltage Veoh-pfc 5.0 5.7 6.4 V PFC-FB = 2.3V, PFC-EO: Open Low voltage Veol-pfc – 0.1 0.3 V PFC-FB = 2.7V, PFC-EO: Open Source current Isrc-pfc – –90 – µA PFC-FB = 1.0V, PFC-EO: 2.5V * 1 Sink current Isnk-pfc – 90 – µA PFC-FB = 4.0V, PFC-EO: 2.5V * 1 PFC-VAMP Transconductance Gm-pfcv 150 200 250 µA/V PFC-FB = 2.5V, PFC-EO: 2.5V Minimum duty cycle Dmin-pfc – – 0 % CAO = 4.0V Maximum duty cycle Dmax-pfc 90 95 98 % CAO = 0V Rise time tr-pfc – 30 100 ns CL = 1000pF Fall time tf-pfc – 30 100 ns CL = 1000pF Peak current Ipk-pfc – 1.0 – A CL = 0.01 µF *1 Vol1-pfc – 0.05 0.2 V Iout = 20mA Vol2-pfc – 0.5 2.0 V Iout = 200mA Low voltage Vol3-pfc – 0.03 0.7 V Iout = 10mA, VCC = 5V Voh1-pfc 11.5 11.9 – V Iout = –20mA PFC-OUT High voltage Voh2-pfc 10.0 11.0 – V Iout = –200mA Minimum duty cycle Dmin-pwm – – 0 % PWM-COMP = 0V Maximum duty cycle Dmax-pwm 42 45 49 % PWM-COMP = Vref Rise time tr-pwm – 30 100 ns CL = 1000pF Fall time tf-pwm – 30 100 ns CL = 1000pF Peak current Ipk-pwm – 1.0 – A CL = 0.01 µF *1 Vol1-pwm – 0.05 0.2 V Iout = 20mA Vol2-pwm – 0.5 2.0 V Iout = 200mA Low voltage Vol3-pwm – 0.03 0.7 V Iout = 10mA, VCC = 5V Voh1- pwm 11.5 11.9 – V Iout = –20mA PWM-OUT High voltage Voh2- pwm 10.0 11.0 – V Iout = –200mA Note: 1. Reference values for design. |
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