US3004/US3005
UVLO Section
UVLO Threshold-12V
UVLO Hysterises-12V
UVLO Threshold-5V
UVLO Hysterises-5V
Error Comparator Section
Input bias current
Input Offset Voltage
Delay to Output
Current Limit Section
C.S Threshold Set Current
C.S Comp Offset Voltage
Hiccup Duty Cycle
Supply Current
Operating Supply Current
Supply ramping up
Supply ramping up
9.2
0.3
4.1
0.2
10
0.4
4.3
0.3
10.8
0.5
4.5
0.4
2
+2
100
200
240
+5
2
V
V
V
V
uA
mV
nS
uA
mV
%
-2
Vdiff=10mV
160
-5
Css=0.1 uF
CL=3000pF
V5
V12
20
14
70
70
200
220
V5
1.477
1.500
2.500
2
50
1.522
100
130
300
250
0.2
mA
nS
nS
nS
Khz
V
V
V
V
uA
mA
Output Drivers Section
Rise Time
CL=3000pF
Fall Time
CL=3000pF
Dead band Time
CL=3000pF
Oscillator Section
Osc Frequency
Ct=150pF
Osc Valley
Osc Peak
LDO Controller Section
Vfb1 & Vfb2 (US3004)
Vfb2 (US3005)
Vfb1 (US3005)
Input bias current
Lin1 or Lin2 Drive Current
Note 1: Vs refers to the set point voltage given in Table 1.
D4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D3
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
D2
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
D1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
D0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
Vs
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.70
1.75
1.80
1.85
1.90
1.95
2.00
2.05
D4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
100
190
D3
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
D2
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
D1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
D0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
Vs
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
Table 1 - Set point voltage vs. VID codes
Rev. 1.2
12/8/00
4-3
UNISEM [ UNISEM ]
