ha16174p Renesas Electronics Corporation., ha16174p Datasheet - Page 7

• Manufacturer Part Number: ha16174p
• Description: Power Factor Correction Controller Ic
• Manufacturer: Renesas Electronics Corporation.

HA16174P/FP
Supervisor/
PG
Note
Rev.1.00 Jan 06, 2006 page 7 of 36
1. dVbgood = Vbgood – Vref
dVovps = Vovps – Vref
dVovpr = Vovpr – Vref
dVovp_pg = Vovp_pg – Vref
FB
PG
OUT
PFC enable voltage
PFC disable voltage
PFC shutdown
voltage
PFC disable delay
threshold voltage
Input current
B+ good voltage
PGADJ voltage
PGADJ minimum
voltage
B+ OVP set voltage
B+ OVP reset voltage
B+ OVP PG OFF
voltage
FB low set voltage
PG leakage current
PG shunt current
PG start-up delay
threshold voltage
Delay to PG OFF
DELAY source
current
DELAY sink current
Item
Vbgood
Vovp_pg
Vovps
0.5
0.5
0.5
Vpgadj
td-pgoff
Isnk-delay
Von-pfc
Voff-pfc
Vshut-pfc
Vd-pfc
Ipfc-on
dVbgood
Vpgadjmin
dVovps
dVovpr
dVovp_pg
Vfbls
Ioff-pg
Ion-pg
Vd-pgon
Isrc-delay
Symbol
0.5
Vfbls
–0.175
0.125
0.075
0.275
–14.5
1.62
1.48
1.15
1.42
0.45
Min
0.5
2.3
70
—
—
—
—
2
Vovpr
0.188
0.138
0.500
0.001
1.75
0.95
1.25
–0.1
1.50
0.50
Typ
(Ta = 25 C, VCC = 12 V, RT = 27 k , CT = 1000 pF)
–10
100
1.6
0.1
2.5
0.2
—
—
Vref × 0.5
–0.025
0.250
0.200
0.725
1.35
Max
1.87
1.72
1.58
0.55
0.55
145
1.2
1.0
1.0
2.7
Vpgadj
–7
—
1
Unit
mA
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
s
Input pin: PFC-ON
Input pin: PFC-ON
Input pin: PFC-ON
Input pin: DELAY
PFC-ON = 2 V
Input pin: FB *
Input pin: FB, PGADJ = 1.5 V
Input pin: FB
Input pin: FB *
Input pin: FB *
Input pin: FB
Input pin: FB
PG = 2 V
PG = 2 V
Input pin: DELAY
Input pin: FB
DELAY = 1 V
DELAY = 1 V
Test Conditions
1
1
1