CS1600-FSZ Cirrus Logic Inc, CS1600-FSZ Datasheet - Page 4

• Manufacturer Part Number: CS1600-FSZ
• Description: IC PFC CONTROLLER DCM 8SOIC
• Manufacturer: Cirrus Logic Inc
• Series: EXL Core™r

Specifications of CS1600-FSZ

• Package / Case: 8-SOIC (3.9mm Width)
• Mode: Discontinuous Conduction (DCM)
• Frequency - Switching: 66kHz
• Current - Startup: 68µA
• Voltage - Supply: 7.9 V ~ 17 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Maximum Power Dissipation: 600 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1801

3. CHARACTERISTICS AND SPECIFICATIONS
3.1 Electrical Characteristics
Typical characteristics conditions:
Notes:
4
VDD Supply Voltage
Turn-on Threshold Voltage
Turn-off Threshold Voltage (UVLO)
UVLO Hysteresis
Zener Voltage
VDD Supply Current
Start-up Supply Current
Operating Supply Current
PFC Gate Drive
Output Source Resistance
Output Sink Resistance
Rising Time
Falling Time
Output Voltage Low State
Output Voltage High State
Overvoltage Protection (OVP)
Output Voltage at Startup Mode
Output Voltage at Normal Mode
OVP Threshold
OVP Hysteresis
Thermal Protection
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
T
All voltages are measured with respect to GND.
Unless otherwise specified, all currents are positive when
flowing into the IC.
A
= 25º C, V
1. Specifications guaranteed by design and are characterized and correlated using statistical process methods.
2. Specification are based upon a PFC system configured for AC input of 108-305 VAC (Sine), 45/65 Hz, V
3. Overpower protection is scaled to rated power.
4. Normal operation mode, see
R
IAC
Parameter
DD
= 3.45 M , R
= 13 V, GND = 0 V
1
IFB
2
= 3.45 M , C3 = 23.5 F, L
5.2 Start-up vs. Normal Operation Mode
I
I
I
I
GD
GD
GD
GD
C
C
C
= -200mA,V
= -200mA,V
L
= 100mA,V
= 100mA,V
V
L
L
V
=1nF, fsw=70kHz
V
=1nF,V
=1nF,V
DD
I
DD
DD
DD
Condition
Decreasing
Increasing
= 20 mA
= V
DD
DD
DD(on)
DD
DD
DD
DD
= 13V
= 13V
B
= 380 H, 115 W.
= 13V
= 13V
Minimum/Maximum characteristics conditions:
= 13V
= 13V
T
J
= -40º to +125º C, V
V
V
Symbol
V
V
V
T
O(startup)
OVP(Hy)
V
V
O(nom)
DD(on)
DD(off)
R
SD(Hy)
R
Voh
T
I
Vol
I
V
OVP
DD
ST
Hys
t
t
SD
OH
OL
r
f
Z
on page 8.
17.0
11.3
Min
130
8.4
7.1
DD
-
-
-
-
-
-
-
-
-
-
-
-
-
= 10 V to 15 V, GND = 0 V
17.9
11.8
Typ
414
460
492
143
8.8
7.4
1.4
1.7
0.9
68
32
15
9
6
5
9
CS1600
Max
18.5
155
9.3
7.9
1.9
1.3
80
60
30
-
-
-
-
-
-
-
-
-
link
DS904F1
= 460 V,
Unit
mA
ºC
ºC
ns
ns
V
V
V
V
V
V
V
V
V
V
A