SI9114ADY Vishay, SI9114ADY Datasheet - Page 5

• Manufacturer Part Number: SI9114ADY
• Description: IC, PWM CONTROLLER, SOIC-14
• Manufacturer: Vishay

Specifications of SI9114ADY

• Primary Input Voltage: 200V
• No. Of Outputs: 1
• Output Voltage: 9.9V
• Output Current: 10mA
• No. Of Pins: 14
• Operating Temperature Range: -40°C To +85°C
• Power Dissipation Pd: 900mW
• Termination Type: SMD
• Number Of Outputs: 1
• Mounting Style: SMD/SMT
• Package / Case: SOIC-14 Narrow
• Switching Frequency: 2000 KHz
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Synchronous Pin: Yes
• Topology: Flyback, Forward
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and
Package Reliability represent a composite of all qualified locations.
http://www.vishay.com/ppg?70025.
Document Number: 70025
S-42044—Rev. E, 15-Nov-04
COMPENSATION
TIMING WAVEFORMS
PIN CONFIGURATIONS AND ORDERING INFORMATION
APPLICATIONS
SHUTDOWN
−48 V (−42 to −56 V)
Current
Output
Sense
V
+V
REF
FB
SS
NI
IN
Dual-In-Line and SOIC
1.5 V−
1
2
3
4
5
6
7
V
CC
0
Top View
50%
FIGURE 1.
14
13
12
10
11
9
8
+V
t
SD
V
NI
FB
COMP
SS
d
REF
Si9114A
IN
V
CURRENT SENSE
DRIVER OUTPUT
−V
SYNC
C
R
CC
OSC
OSC
IN
t
r
90%
FIGURE 3. 15-W Forward Converter Schematic
v 10 ns
SENSE
C
R
SYNC
OUT
OSC
V
−V
OSC
CC
IN
0
For related documents such as package/tape drawings, part marking, and reliability data, see
Si9114ADY
Si9114ADY-T1
Si9114ADY-T1—E3
Si9114ADJ
Si9114ADJ—E3
Part Number
SHUTDOWN
Si9420DY
ORDERING INFORMATION
Output
TL431
V
V
Temperature Range
CC
CC
−
−40 to 85_C
50%
FIGURE 2.
Vishay Siliconix
t
SD
t
f
v 10 ns
90%
Si9114A
V
O
Package
www.vishay.com
SOIC-14
PDIP-14
PDIP-14
0
5