ha16142fp Renesas Electronics Corporation., ha16142fp Datasheet - Page 4

• Manufacturer Part Number: ha16142fp
• Description: Pfc And Pwm Controller
• Manufacturer: Renesas Electronics Corporation.

HA16141P/FP, HA16142P/FP
Pin Arrangement
Pin Description
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Rev.4, Sep. 2001, page 2 of 2
Symbol
GND
PWM-OUT
PFC-OUT
VCC
VREF
2/
CAO
PFC-CS
PFC-ON
IAC
PFC-FB
TIM
PFC-EO
O.C
PWM-EO
PWM-CS
Function
Ground
Power MOS FET driver output (PWM control)
Power MOS FET driver output (PFC control)
Supply voltage
Power Good signal output (open-drain output)
Average current control error amp. output
PFC control current sense signal input
PFC function on/off signal input
Multiplier reference current input
PFC control error amp. input
Overcurrent timer time setting
PFC control error amp. output
Overcurrent detector signal input
PWM control error amp. output (photocoupler input also possible) (HA16141 only)
PWM control feedback voltage signal input (HA16142 only)
PWM control current sense signal input
Reference voltage
PWM-OUT
PFC-OUT
PFC-CS
VREF
GND
CAO
VCC
2/
1
2
3
4
5
6
7
8
(Top view)
16
15
14
13
12
11
10
9
PWM-CS
PWM-EO
O.C
PFC-EO
TIM
PFC-FB
IAC
PFC-ON