CS1501-FSZ Cirrus Logic Inc, CS1501-FSZ Datasheet - Page 7

• Manufacturer Part Number: CS1501-FSZ
• Description: IC PFC CONTROLLER DCM OCP
• Manufacturer: Cirrus Logic Inc

Specifications of CS1501-FSZ

• Uvlo: 2.1V
• Supply Voltage Range: 8V To 17V
• Startup Current: 68µA
• Operating Supply Current: 1.5mA
• Digital Ic Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Max: 17V
• Package / Case: 8-SOIC

4. TYPICAL ELECTRICAL PERFORMANCE
DS927PP6
3.5
2.5
1.5
0.5
3.
2.
1.
0.
3
2
1
0
0
-40
Figure 3. Supply Current vs. Supply Voltage
Figure 5. UVLO Hysteresis vs. Temp
2
4
0
Falling
6
Temperature ( C)
Temperature ( C)
8
V
DD
-0.5%
-1.0%
-1.5%
-2.0%
-2.5%
-3.0%
40
0.5%
0.0%
Rising
(V)
10
-50
Figure 7. Reference Current (I
12
80
14
0
16
120
18
Temperature (
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
50
10.5
2
1
0
9.5
8.5
7.5
11
10
Figure 6. Turn-on & Turn-off Threshold vs. Temp
-50
9
8
7
ref
Figure 4. Supply Current (I
-60
) Drift vs. Temp
o
Operating
C)
Start-up
100
Turn On
Turn Off
0
-10
Temperature (
Temperature ( C)
f
SW(max)
50
150
40
SB
= 70kHz
o
, I
C)
ST
, I
100
DD
90
) vs. Temp
CS1501
150
140
7