HA16163T Datasheet, PDF (6/30 Pages) Renesas Technology Corp – Synchronous Phase Shift Full-Bridge Control IC

HA16163T
Electrical Characteristics (cont.)
(Ta = 25°C, Vcc = 12 V, RT = 33 kΩ, Rdelay = 51 kΩ, unless otherwise specified.)
Item
Phase
modulator
Delay
Soft start
RAMP offset voltage
RAMP bias current
RAMP sink current
Minimum phase shift
Maximum phase shift
Delay to OUT-C, -D *²
DELAY-1, -2, -3 *³
Terminal voltage
Source current
Discharge current
Symbol
Min
VRAMP
—
IRAMP
–5
ISINK-RAMP
8
Dmin
—
Dmax
—
Tpd
—
TD1, 2, 3
22
VD1, 2, 3
1.9
ISS
–14
IRES-SS
5
Typ
0.4 *¹
–0.8
26
0 *¹ *⁴
97.0 *¹ *⁴
30
33.5
2.0
–10
10
Max
—
5
—
—
—
60
45
2.1
–6
—
Unit Test Conditions
V
µA
RAMP = 0.3V
mA RAMP = 1V, COMP = 0V
%
RAMP = 1V, COMP = 0V
%
RAMP = 0V, COMP = 2.1V
ns
COMP = 2.1V
ns
Delay set R = 51k
V
Delay set R = 51k
µA
SS = 1V
mA SS = 1V, REMOTE = 0V
Soft-start reset voltage
SS high voltage
VRES-SS
VOH-SS
0.25
0.40
3.9
4.0
0.55
V
Measured on SS
4.1
V
Notes: 1. Reference values for design. Not 100% tested in production.
2. Tpd is defined as;
RAMP
1V
0V
50%
OUT-C/D
5V
0V
50%
Tpd
3. TD1, 2, 3 are defined as;
TD1
TD1
OUT-A
OUT-B
50%
For primary
control
OUT-C
OUT-D
TD2
TD2
OUT-E
For secondary
control
TD3
OUT-F
TD3
4. Maximum/Minimum phase shift is defined as;
D=
T₂
T₁
× 2 × 100
(%)
OUT-A
T2
OUT-D
T1
OUT-B
T2
OUT-C
T1
Rev.5.0, Mar.15.2004, page 6 of 29