HA16158P Datasheet, PDF (7/23 Pages) Renesas Technology Corp – PFC & PWM Control IC

HA16158P/FP
Electrical Characteristics (cont.)
(Ta = 25°C, Vcc = 12 V, RT = 200 kΩ)
Item
Symbol
Min
PFC-CAMP
Input offset voltage
Vio-ca
—
Open loop gain
Av-ca
—
High voltage
Veoh-ca
5.0
Low voltage
Veol-ca
—
Source current
Isrc-ca
—
Sink current
Isnk-ca
—
Transconductance
Gm-pfcc
150
IAC/Multiplier IAC pin voltage
Viac
0.7
Terminal offset current Imo-offset1 –67
Imo-offset2 –60
Output current
Imo1
—
(PFC-ON = 2.0V)
Imo2
—
Output current
Imo3
—
(PFC-ON = 4.0V)
Imo4
—
PFC-CS resistance
Rmo
—
Gain selector Threshold voltage
VK-H
3.60
for K = 0.05
Threshold voltage
VK-L
3.20
for K = 0.25
VK hysteresis
dVK
0.30
Notes: 1. Reference values for design.
2. Imo1 to Imo4 are defined as:
Imo = (PFC-CS pin current) – (Imo-offset)
Typ
±7
65
5.7
0.1
–90
90
200
1.0
–90
–80
–20
–60
–5
–15
3.3
3.80
3.40
0.40
Max
—
—
6.4
0.3
—
—
250
1.3
–113
–100
—
—
—
—
—
4.00
3.60
0.50
Unit
mV
dB
V
V
µA
µA
µA/V
V
µA
µA
µA
µA
µA
µA
kΩ
V
V
V
Test Conditions
*¹
*¹
CAO = 2.5V *¹
CAO = 2.5V *¹
*¹
IAC = 100µA
IAC = 0A, PFC-ON = 2V
IAC = 0A, PFC-ON = 4V
PFC-EO = 2V, IAC = 100µA *^{1, 2}
PFC-EO = 4V, IAC = 100µA *^{1, 2}
PFC-EO = 2V, IAC = 100µA *^{1, 2}
PFC-EO = 4V, IAC = 100µA *^{1, 2}
*¹
Measured pin: PFC-ON
Measured pin: PFC-ON
*¹
IAC
PFC-CS
IMO = K {IAC × (VEO − 1V)}
IAC
VEO K
Imo
PFC-CAMP
−
+
VREF
−
+
−0.5V −0.25V
3.3k
PFC-CS Terminal
Current
Imo-offset
+
−
PFC-CLIMIT
Rev.0, Aug. 2002, page 7 of 23