ha16158 Renesas Electronics Corporation., ha16158 Datasheet - Page 2

• Manufacturer Part Number: ha16158
• Description: Pfc & Pwm Control Ic
• Manufacturer: Renesas Electronics Corporation.

HA16158P/FP
Pin Functions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Rev.2.00 Jan 30, 2007 page 2 of 23
Pin Arrangement
Pin No.
GND
PWM-OUT
PFC-OUT
VCC
PFC-ON
VREF
CAO
PFC-CS
RT
IAC
PFC-FB
PFC-EO
PFC-SS
PWM-SS
PWM-COMP
PWM-CS
Pin Name
PWM-OUT
PFC-OUT
PFC-ON
PFC-CS
VREF
GND
CAO
VCC
Ground
Power MOS FET driver output (PWM control)
Power MOS FET driver output (PFC control)
Supply voltage
PFC function on/off signal input
Reference voltage
Average current control error amplifier output
PFC control current sense signal input
Operating frequency setting timing resistance connection
Multiplier reference current input
PFC control error amplifier input
PFC control error amplifier output
PWM control soft start time setting capacitance connection
PWM control voltage feedback
PWM control current sense signal input
PFC control soft start time setting capacitance connection
1
2
3
4
5
6
7
8
(Top view)
16
15
14
13
12
11
10
9
PWM-CS
PWM-COMP
PWM-SS
PFC-SS
PFC-EO
PFC-FB
IAC
RT
Pin Functions