FSEZ1016AMY Fairchild Semiconductor, FSEZ1016AMY Datasheet - Page 5

• Manufacturer Part Number: FSEZ1016AMY
• Description: IC PWM CTLR PRIMARY REG 7-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: EZSWITCH™ EZ™r

Specifications of FSEZ1016AMY

• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 46kHz
• Duty Cycle: 75%
• Voltage - Supply: 5.5 V ~ 25 V
• Buck: No
• Boost: No
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width, 7 Lead)
• Frequency-max: 46kHz
• Operating Supply Voltage: 25 V
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Output Current: 55 uA
• Output Voltage: 4.5 V
• Supply Current: 3.5 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FSEZ1016AMYTR

© 2009 Fairchild Semiconductor Corporation
FSEZ1016A • Rev. 1.0.2
Electrical Characteristics
V
V
Oscillator Section
Voltage-Sense Section
Current-Sense Section
Current-Error-Amplifier Section
DD
DD
f
V
Symbol
I
t
f
OSC-CM-MIN
I
DD-GREEN
V
D-VDDOVP
OSC-N-MIN
V
BIAS-COMV
I-SOURCE
V
I
=15V and T
V
I
t
I
I
VS-UVP
t
Section
DD-OFF
DD-OP
DD-OVP
MINCC
DD-ST
f
V
f
MIN-N
I-SINK
DD-ON
V
V
I-HGH
OSC
f
f
t
FHR
I
DV
DT
PD
OP
tc
TH
IR
Continuously-Operating Voltage
Turn-On Threshold Voltage
Turn-Off Threshold Voltage
Startup Current
Operating Current
Green Mode Operating Supply Current
V
V
Frequency
Frequency Hopping Period
Minimum Frequency at No-Load
Minimum Frequency at CCM
Frequency Variation vs. V
Frequency Variation vs. Temperature
Deviation
Sink Current for Brownout Protection
IC Compensation Bias Current
Adaptive Bias Voltage Dominated by V
Propagation Delay to Gate Output
Minimum On Time at No-Load
Minimum On Time in CC Mode
Threshold Voltage for Current Limit
Reference Voltage
Output Sink Current
Output Source Current
Output High Voltage
A
DD
DD
=-40°C~+125°C (T
OVP Debounce Time
OVP Level
Center Frequency
Frequency Hopping Range
Parameter
A
=T
J
), unless otherwise specified.
DD
Deviation
COMV
5
0<V
V
V
C
V
C
f
V
f
T
T
T
V
V
T
25V
T
R
V
R
V
V
V
V
V
V
S
S
A
A
A
A
A
DD
VS
DD
CS
VS
VS
COMV
VS
COMV
VS
CS
CS
CS
L
L
=f
=f
VS
VS
=25°C
=25°C
=25°C
=25°C, V
=-40°C to +125°C
=1nF
=1nF, V
=2V, V
OSC-N-MIN
=3V, V
OSC
=2.7V, V
=2.3V, V
= -0.8V, R
=0V, V
=3V, V
=0V, V
=0V
=20V, f
=20V, V
=20kΩ
=20KΩ
DD
Conditions
=0V, T
=1V
<V
, V
DD-ON
VS
CS
COMV
COMV
VS
COMI
COMI
S
DD
, V
=2.3V
VS
= f
COMV
CS
=3V
=2.3V
A
=10V to
=25°C,
=2.7V
CS
-0.16V
=0.5V
=2.5V
=2.5V
OSC
CS
=0V
=2V
=2kΩ
=0V
=0V
Continued on the following page…
2.475
Min.
±1.8
100
4.5
4.5
15
27
40
2.500
Typ.
1100
±2.6
250
550
180
100
300
5.0
3.7
3.5
1.0
9.5
1.4
1.3
16
28
43
20
55
55
3
Max. Units
2.525
10.0
±3.6
400
200
5.5
5.0
2.5
25
17
29
46
20
www.fairchildsemi.com
5
KHz
KHz
mA
mA
ms
μA
Hz
μA
μA
μA
μA
μs
ns
ns
ns
%
%
V
V
V
V
V
V
V
V