SI9110DY-T1 Vishay, SI9110DY-T1 Datasheet - Page 2

• Manufacturer Part Number: SI9110DY-T1
• Description: Current Mode PWM Controllers 1% High-Voltage Switchmode
• Manufacturer: Vishay

Specifications of SI9110DY-T1

• Number Of Pwm Outputs: 1
• On/off Pin: Yes
• Adjustable Output: No
• Switching Freq: 1MHz
• Operating Supply Voltage (max): 13.5V
• Synchronous Pin: No
• Rise Time: 40ns
• Fall Time: 40ns
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 14
• Package Type: SOIC N
• Number Of Outputs: 1
• Mounting Style: SMD/SMT
• Package / Case: SOIC-14 Narrow
• Switching Frequency: 1000 KHz
• Operating Supply Voltage: 9.5 V to 13.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Topology: Flyback, Forward, Push-Pull
• Pwm Type: Current Mode PWM Controller
• Lead Free Status / RoHS Status: Not Compliant

Si9110, Si9111
Vishay Siliconix
Notes:
a. Device Mounted with all leads soldered or welded to PC board.
b. Derate 6 mW/°C above 25 °C.
c. Derate 7.2 mW/°C above 25 °C.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
www.vishay.com
2
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
ABSOLUTE MAXIMUM RATINGS
Parameter
Voltages Referenced to - V
V
+V
Logic Inputs (RESET, SHUTDOWN, OSC IN, OSC OUT)
Linear Inputs (FEEDBACK, SENSE, BIAS, V
HV Pre-Regulator Input Current (continuous)
Storage Temperature
Operating Temperature
Junction Temperature (T
Power Dissipation (Package)
Thermal Impedance (
RECOMMENDED OPERATING RANGE
Parameter
Voltages Referenced to - V
V
+ V
f
R
Linear Inputs
Digital Inputs
SPECIFICATIONS
Parameter
Reference
Output Voltage
Output Impedance
Short Circuit Current
Temperature Stability
Oscillator
Maximum Frequency
Initial Accuracy
Voltage Stability
Temperature Coefficient
OSC
CC
CC
OSC
IN
IN
e
e
e
JA
e
J
)
)
a
IN
IN
a
(Note: V
Symbol
Z
I
T
T
f
f
SREF
MAX
OSC
f/f
V
OUT
OSC
REF
CC
R
< + V
REF
This document is subject to change without notice.
IN
)
+ 0.3 V)
R
f/f = f(13.5 V) - f(9.5 V)/f(9.5 V)
Unless Otherwise Specified
BIAS
DISCHARGE = - V
14-Pin Plastic DIP (J Suffix)
14-Pin SOIC (Y Suffix)
14-Pin Plastic DIP
14-Pin SOIC
R
R
(OSC Disabled)
V
OSC IN = - V
OSC
OSC
CC
R
= 390 k, R
L
Test Conditions
= 10 V, + V
= 10 M
= 330 k, See Note f
= 150 k, See Note f
V
REF
R
OSC
= - V
IN
= 0
OSC
IN
IN
IN
= 48 V
= 330 k
= 0 V
c
b
Si9110
Si9111
Si9110
Si9111
Temp.
Room
Room
Room
Room
Room
Room
Room
Room
Full
Full
Full
Full
- 0.3 to V
- 0.3 to V
40 kHzto 1 MHz
25 kto 1 M
0 to V
9.5 to 13.5
- 65 to 150
10 to 120
0 to V
b
- 40 to 85
Limit
Limit
120
150
750
900
167
140
15
Min.
5
3.92
3.60
3.86
3.52
CC
160
CC
CC
15
70
80
1
CC
- 3
- 40 °C to 85 °C
+ 0.3
+ 0.3
d
S11-0975-Rev. I, 16-May-11
D Suffix
Document Number: 70004
Typ.
www.vishay.com/doc?91000
100
100
200
200
4.0
4.0
0.5
30
10
3
c
Max.
4.08
4.40
4.14
4.46
130
120
240
500
1.0
45
15
d
°C/W
Unit
Unit
mW
mA
°C
V
V
V
ppm/°C
mV/°C
MHz
Unit
kHz
k
µA
%
V