HA16141P Renesas Electronics Corporation., HA16141P Datasheet
HA16141P
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HA16141P Summary of contents
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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 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 current mode PWM and off-line power supply control section employs peak current mode PWM. The HA16142P/FP is the change version of HA16141P/FP’ ...
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... HA16141P/FP, HA16142P/FP Pin Arrangement PWM-OUT PFC-OUT 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 VREF Reference voltage PG 6 Power Good signal output (open-drain output) ...
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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 PFC-ON 9 LATCH O.C 14 Over Integrator Current Det. 12 TIM HA16141P/FP, HA16142P/FP PFC-CS CAO 8 7 −0.5V 2.7k PFC-C LIMIT PFC-C AMP HA16141 only VCC VCC RES 5R PWM-V 2. VCC 4 UVLO VREF 5 VREF ± ...
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... HA16141P/FP, HA16142P/FP System Diagram Rec+ 1.8m Q1 470µ Rec− (600V) From PFC-OUT Oscillator 1µs (HA16141) 5µs 2.3µs (HA16142) VREF 500ns 820k 10µs 0.65V CAO 36k 3. 220p I AC IAC 910k PFC 2.7k -CS 100 0.1 10n (5W) PFC -EO 750k 47n PFC-V AMP 2 ...
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... This is the value when the ambient temperature (Ta) is 25°C or below exceeds 25°C, the graph below applies. For the SOP package, this value is based on actual measurements on a 10% wiring density glass epoxy circuit board (40 mm × × 1.6 mm). 1 0.5 0 −40 HA16141P/FP, HA16142P/FP Symbol Rating ±1.5 Ipk-pfc ± ...
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... HA16141P/FP, HA16142P/FP Electrical Characteristics (Ta = 25° Item Supply Start threshold Shutdown threshold UVLO hysteresis Start-up current Is temperature stability Operating current Latch current Shunt zener voltage Vz temperature stability PFC-OUT Minimum duty cycle Maximum duty cycle Rise time Fall time Peak current Low voltage ...
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... O.C trigger Source Current PWM-CS trigger Integrated time O.C trigger Integrated Time PWM-CS trigger Notes: 1. Design spec. 2. Maximum rating of PG current is 15 mA. Use series resistor to limit PG current lower than 15 mA. HA16141P/FP, HA16142P/FP Symbol Min Typ Max fpwm 170 200 230 fpfc ...
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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 voltage Source current Sink current Transconductance respect PWM current ...
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... K = 0.05 Threshold voltage for K = 0.25 V hysteresis voltage K Notes: 1. Design spec. 2. Imo to Imo are defined as Imo = (PFC-CS Terminal Current) − (Imo-offset) IAC PFC-CS HA16141P/FP, HA16142P/FP Symbol Min Typ ±7 Vio-ca Av-ca 65 Veoh-ca 5.1 5.7 Veol-ca 0.1 ...
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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 Ramp 100 kHz (internal signal) PFC current amp. ...
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... All numeric values in the figure are typical values. 2. PFC-ON The HA16141P/FP can perform on/off control of the PFC function using the PFC-ON pin voltage that has undergone primary rectification and has been divided with an external resistance is input, PFC stoppage is possible in the event of a low input voltage. ...
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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 4.7 kΩ, the decision voltage at the step-up pin (+ shown in the figure below. ...
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... ON PFC Status (internal status) OFF 0.25 Multiplier gain (internal status) 0.05 Note: All numeric values in the figure are typical values. HA16141P/FP, HA16142P/FP 3.83V 3.63V − + PFC-ON − + 1.5V 1.2V PFC-ON(dc ⋅ π ⋅ ( ⋅ (√ ) ⋅ Vac / π ⋅ (R1 + R2) 149Vac 3 ...
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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 PWM-STOP) PWM Enable Note: Timer time calculation equation Timer time t-tim1 is the time until PG pin inversion (from low to high) after the O ...
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... Typical calculation The time at which both the PFC and PWM functions are stopped by this timer can be calculated using the following approximate equation. t-tim2' = 1.65 ⋅ t − tim2 ⋅ ⋅ ⋅ ⋅ ⋅ Typical calculation HA16141P/FP, HA16142P/FP 4V 2.5V t-tim2 ...
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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 Month Year May 2000 Month Jan Feb Code Laser marking is used. Rev.4, Sep. 2001, page ...
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... Max 2.54 ± 0.25 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/FP 19.20 20.00 Max 9 8 1.3 0.48 ± 0.10 Hitachi Code JEDEC JEITA Mass (reference value) 10 ...
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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 may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document ...