SI9110DY-T1 Vishay, SI9110DY-T1 Datasheet - Page 3

• 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

Notes:
a. Refer to PROCESS OPTION FLOWCHART for additional information.
b. Room = 25 °C, Full = as determined by the operating temperature suffix.
c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum.
e. Guaranteed by design, not subject to production test.
f. C
Document Number: 70004
S11-0975-Rev. I, 16-May-11
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
SPECIFICATIONS
Parameter
Error Amplifier
Feedback Input Voltage
Input BIAS Current
Input OFFSET Voltage
Open Loop Voltage Gain
Unity Gain Bandwidth
Dynamic Output Impedance
Output Current
Power Supply Rejection
Current Limit
Threshold Voltage
Delay to Output
Pre-Regulator/Start-Up
Input Voltage
Input Leakage Current
Pre-Regulator Start-Up Current
V
Threshold Voltage
Undervoltage Lockout
V
Supply
Supply Current
Bias Current
Logic
SHUTDOWN Delay
SHUTDOWN Pulse Width
RESET Pulse Width
Latching Pulse Width
SHUTDOWN and RESET Low
Input Low Voltage
Input High Voltage
Input Current Input Voltage High
Input Current Input Voltage Low
Output
Output High Voltage
Output Low Voltage
Output Resistance
Rise Time
Fall Time
CC
REG
STRAY
Pre-Regulator Turn-Off
- V
Pin 8 =  5 pF.
UVLO
e
e
e
e
e
e
e
e
a
e
e
V
Symbol
V
V
PSRR
SOURCE
I
+ V
V
R
A
Z
START
I
I
+ I
V
V
V
DELTA
V
BW
BIAS
t
t
OUT
UVLO
I
t
t
V
I
V
OUT
REG
I
VOL
SW
RW
I
OUT
FB
CC
SD
LW
t
OS
IH
OH
OL
t
t
FB
IL
d
IH
IL
r
f
IN
IN
This document is subject to change without notice.
C
OSC IN = - V
L
= 500 pF, V
Pulse Width  300 µs, V
R
Unless Otherwise Specified
I
V
BIAS
OUT
FB Tied to COMP
DISCHARGE = - V
SENSE
OSC IN = - V
V
I
PRE-REGULATOR
CC
V
Source (V
9.5 V  V
= 390 k, R
= 10 mA, Source or Sink
LOAD
Sink (V
Test Conditions
(OSC Disabled)
= 10 V, + V
IN
OSC IN = - V
I
OUT
I
= 1.5 V, See Figure 1
SENSE
See Figure 3
See Figure 3
OUT
C
V
, (OSC Disabled)
I
V
IN
V
CC
L
 75 pF (Pin 4)
V
IN
IN
= 500 pF
FB
= 10 µA
= - 10 mA
FB
= 10 mA
 9.4 V
= 10 V
CC
= 0 V
FB
IN
= - V
= 0
= 4.5 V)
, V
 13.5 V
OSC
= 3.4 V)
IN
= 10 µA
FB
IN
IN
IN
= 48 V
CC
= 330 k
, See Figure 2
= 4 V
= 0 V
= V
ULVO
Si9110
Si9111
Temp.
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Full
Full
Full
b
Min.
3.96
3.60
0.12
0.45
- 35
120
0.3
8.0
9.7
9.5
1.0
7.8
7.0
60
50
10
50
50
25
1
8
Si9110, Si9111
- 40 °C to 85 °C
d
Vishay Siliconix
D Suffix
Typ.
www.vishay.com/doc?91000
1000
± 15
- 2.0
4.00
4.00
0.15
100
- 25
1.3
1.2
8.6
8.1
0.6
0.6
25
80
70
15
15
50
20
25
40
40
1
c
www.vishay.com
Max.
2000
4.04
4.40
± 40
- 1.4
0.30
0.50
500
150
100
1.4
9.4
8.9
1.0
2.0
10
20
30
50
75
75
5
d
MHz
Unit
mV
mA
mA
mA
nA
dB
dB
µA
µA
µA
ns
ns
ns


V
V
V
V
V
V
3