SI9110DY-T1 Vishay, SI9110DY-T1 Datasheet - Page 4

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SI9110DY-T1

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI9110DY-T1
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Part Number:
SI9110DY-T1-E3
Manufacturer:
Vishay/Siliconix
Quantity:
1 760
Part Number:
SI9110DY-T1-E3
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Si9110, Si9111
Vishay Siliconix
TIMING WAVEFORMS
TYPICAL CHARACTERISTICS
www.vishay.com
4
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
140
120
100
80
60
40
20
0
10
SHUTDOWN
Figure 4. + V
V
OUTPUT
RESET
CC
SENSE
V
V
1.5 V -
= - V
CC
CC
V
CC
0
0
0
0
IN
-
-
-
IN
Figure 1.
50 %
+I
vs. + I
IN
15
(mA)
50 %
IN
at Start-Up
t
d
This document is subject to change without notice.
50 %
t
r
90 %
10 ns
20
t
SW
t
LW
Figure 3.
100 k
10 k
1 M
50 %
10 k
SHUTDOWN
OUTPUT
Figure 5. Output Switching Frequency
t
r
, t
50 %
V
V
f
CC
CC
0 -
0
10 ns
vs. Oscillator Resistance
-
t
t
RW
50 %
Figure 2.
r
50 %
OSC
S11-0975-Rev. I, 16-May-11
100 k
Document Number: 70004
t
SD
www.vishay.com/doc?91000
(Ω)
t
f
90 %
10 ns
1 M

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