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HA16142FP Datasheet(PDF) 10 Page - Renesas Technology Corp |
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HA16142FP Datasheet(HTML) 10 Page - Renesas Technology Corp |
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10 / 20 page  HA16141P/FP, HA16142P/FP Rev.4, Sep. 2001, page 8 of 8 Electrical Characteristics (cont.) (Ta = 25 °C, V CC = 14 V) Item Symbol Min Typ Max Unit Test Conditions Threshold voltage for PFC stop Vlch-pfc 2.4 2.5 2.6 V Input pin: TIM Threshold Voltage for PWM stop Vlch-sys 3.8 4.0 4.2 V Input pin: TIM Latch Latch Reset Voltage Vcc-res 6.1 7.1 8.1 V Feedback V CC voltage Vfb-pwm 14.2 14.8 15.4 V PWM-EO = 2.5V * 2 Open loop gain Av-pwm 45 dB * 1, *2 High voltage Veoh-pwm 5.1 5.7 6.3 V V CC = 14V, PWM-EO: Open Low voltage Veol-pwm 0.1 0.3 V V CC = 16V, PWM-EO: Open * 2 Source current Isrc-pwm −77 µA * 1 V CC = 11V Sink current Isnk-pwm 77 µA * 1 V CC = 18V * 2 PWM-VAMP Transconductance respect to V CC Gm-pwm 19 27 35 µA/V V CC = 15V, PWM-EO = 2.5V * 2 PWM current sense Delay to output td-cs 210 300 ns PWM-EO = 5V, PWM-CS = 0 to 2V Threshold voltage V LM −0.47 −0.50 −0.53 V 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 −0.30 −0.07 +0.30 µA Measured pin: PFC-FB Open loop gain Av-pfc 65 dB * 1 High voltage Veoh-pfc 5.1 5.7 6.3 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 −62 −77 −93 µA PFC-FB = 1.0V, PFC-EO = 2.5V Sink current Isnk-pfc 62 77 93 µA PFC-FB = 4.0V, PFC-EO = 2.5V PFC-VAMP Transconductance Gm-pfcv 120 160 200 µA/V PFC-FB = 2.5V, PFC-EO = 2.5V Note: 1. Design spec. 2. Apply to HA16141. |
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