AIC1569 AIC [Analog Intergrations Corporation], AIC1569 Datasheet - Page 4

• Manufacturer Part Number: AIC1569
• Description: 5-bit DAC, Synchronous PWM Power Regulator
• Manufacturer: AIC [Analog Intergrations Corporation]

ELECTRICAL CHARACTERISTICS
DAC Output Voltage Accuracy
Error Amplifier
DC Gain
Gain-Bandwidth Product
Slew Rate
Gate Driver
Upper Gate Source
Upper Gate Sink
Lower Gate Source
Lower Gate Sink
Protection
Over-Voltage Trip (V
OCSET Current Source
OVP Sourcing Current
SS Current
SS Voltage under Current Limit
SS Voltage under Hard Current
Limit
Power Good
Upper Threshold (V
Lower Threshold (V
Hysteresis (V
PGOOD Voltage Low
DAC Output Voltage
PARAMETER
VSEN
/VDAC )
VSEN
VSEN
VSEN
/VDAC )
/VDAC )
/VDAC)
VDAC=1.3V~3.5V
V
V
V
V
V
V
V
V
V
Upper and Lower
threshold
I
PGOOD
TEST CONDITIONS
OCSET
VSEN
VSEN
OCSET
FB
VSEN
PHASE
VSEN
VSEN
=VDAC - 50mV
=5.5V, V
=VDAC,
=0, V
Rising
Falling
=5mA
=0V, V
=4.5VDC
=5.0V, V
OCSET
FB
OVP
PHASE
=0V
=5.0V,
=0V
(Continued)
=0V,
SYMBOL MIN.
V
R
R
R
R
GBW
I
OCSET
I
PGOOD
UGATE
UGATE
SR
LGATE
LGATE
OVP
I
SS
-1.0
106
170
106
30
84
TYP.
200
115
5.8
4.4
4.7
3.0
2.0
0.7
0.5
76
10
11
6
2
AIC1569A
MAX. UNIT
+1.0
125
230
114
12
10
12
10
94
V/µS
MHz
mA
dB
µA
µA
%
%
%
%
%
Ω
Ω
Ω
Ω
V
V
V
4