ha16142fp Renesas Electronics Corporation., ha16142fp Datasheet

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To all our customers Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp. The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April ...

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Cautions Keep safety first in your circuit designs! 1. Renesas Technology Corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may ...

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HA16141P/FP, HA16142P/FP PFC and PWM Controller Description The HA16141P/FP and the HA16142P/FP are power supply controller ICs combining an AC-DC converter switching controllers for power factor correction and off-line power supply switching controllers. PFC (Power factor correction) section employs average ...

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HA16141P/FP, HA16142P/FP Pin Arrangement PWM-OUT PFC-OUT VREF PFC-CS Pin Description Pin No. Symbol Function 1 GND Ground 2 PWM-OUT Power MOS FET driver output (PWM control) 3 PFC-OUT Power MOS FET driver output (PFC control) 4 VCC Supply voltage 5 ...

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Block Diagram PFC-EO IAC 13 10 PFC-V AMP PFC-FB 11 2.5V Multiplier PFC/PWM Supervisor Gain Selector RES PFC-ON 9 LATCH O.C 14 Over Integrator Current Det. 12 TIM HA16141P/FP, HA16142P/FP PFC-CS CAO VCC −0.5V 2.7k PFC-C LIMIT ...

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HA16141P/FP, HA16142P/FP System Diagram B+ Rec+ 1. 470µ Rec− (600V) From PFC-OUT Oscillator 200kHz 1µs (HA16141) 5µs 2.3µs (HA16142) VREF 500ns 820k 10µs 3.4V 0.65V 100kHz CAO 36k 3.3n × ...

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Absolute Maximum Ratings (Ta = 25°C) Item Symbol Supply voltage V CC Peak PFC-OUT current Ipk-pfc Peak PWM-OUT current Ipk-pwm DC PFC-OUT current Idc-pfc DC PWM-OUT current Idc-pwm Terminal voltage Vi-group1 Vi-group2 CAO voltage Vcao PFC-EO voltage Vpfc-eo PWM-EO voltage ...

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HA16141P/FP, HA16142P/FP Electrical Characteristics (Ta = 25° Item Symbol Supply Start threshold V Shutdown threshold V UVLO hysteresis dV Start-up current temperature stability dI Operating current I CC Latch current I LATCH ...

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Electrical Characteristics (cont.) (Ta = 25° Item Oscillator Initial accuracy fpwm temperature stability fpwm voltage stability Ramp peak voltage Ramp valley volatge PFC-ON PFC on voltage PFC off voltage PFC on-off hysteresis Input current Supervisor/ ...

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HA16141P/FP, HA16142P/FP Electrical Characteristics (cont.) (Ta = 25° Item Latch Threshold voltage for PFC stop Threshold Voltage for PWM stop Latch Reset Voltage PWM-V Feedback V voltage AMP CC Open loop gain High voltage Low ...

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Electrical Characteristics (cont.) (Ta = 25° Item Symbol PFC-C Input offset voltage Vio-ca AMP Open loop gain Av-ca High voltage Veoh-ca Low voltage Veol-ca Source current Isrc-ca Sink current Isnk-ca Transconductance Gm-pfcc IAC/ IAC PIN ...

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HA16141P/FP, HA16142P/FP Internal Timing 1. UVLO 13V VCC 4.6V VREF 0V VREF GOOD (internal signal Oscillator, Gate driver output 3.2V Reference triangle wave CT 200 kHz (internal signal) 1.6V PWM-RES (internal signal) PFC-DT (internal signal) PFC triangle wave ...

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PFC controller status Precondition: VREF GOOD, Non latched. 1.5V PFC-ON 2.75V PFC-FB 2.34V 2/ PFC-OUT PFC pulses stopped by PFC-ON, and PG signal high PFC pulses stopped due to high PFC-FB voltage PG signal high due to (overshoot prevention) ...

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HA16141P/FP, HA16142P/FP 3. PFC controller status (cont.) Notes: 3. PFC-FB (cont.) The actual input voltage to the PFC-FB pin is the step-up voltage divided with a resistance (see figure below set as 710 kΩ and R2 as ...

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PFC-ON pin The following functions are effected by inputting an AC voltage that has undergone primary rectification and has been divided with an external resistance to the PFC-ON pin (see figure below). a) Turning PFC operation off when AC ...

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HA16141P/FP, HA16142P/FP 5. Integrator (OC detection operation) PWM-RES (internal signal) O.C (overcurrent 0.3V detection input) 5.2µA TIM pin current 0 (integral output current) −21µA TIM pin voltage (integral output 0.2V voltage) LATCH STATUS (for PFC-STOP) PFC Enable LATCH STATUS (for ...

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Integrator (PWM-CS detection operation) PWM-RES (internal signal) PWM-CS (current sense 1V input) 5.2µA 0 TIM pin current (integral output current) −33µA TIM pin voltage (integral output 0.2V voltage) LATCH STATUS (for PFC-STOP) PFC Enable LATCH STATUS (for PWM-STOP) PWM ...

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HA16141P/FP, HA16142P/FP Mark Pattern 1, 2: Lot indication Ejector pin Notes: 1. Example of lot indication. For example, a product manufactured in May 2000 has the markings "0E" in positions in the above figure Production Indication Month Year ...

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Package Dimensions 19.20 20.00 Max 16 1 1.11 Max 2.54 ± 0.25 10.06 10.5 Max 16 1 0.80 Max 1.27 *0.42 ± 0.08 0.40 ± 0.06 *Dimension including the plating thickness Base material dimension HA16141P/FP, HA16142P/ 1.3 0.48 ...

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HA16141P/FP, HA16142P/FP Disclaimer 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that ...