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参数资料
型号： SI9111DJ-E3
厂商： Vishay Intertechnology,Inc.
英文描述： High-Voltage Switchmode Controllers
中文描述： 高电压开关模式控制器
文件页数： 2/8页
文件大小： 116K
代理商： SI9111DJ-E3
Si9110/9111
Vishay Siliconix
www.vishay.com
2
Document Number: 70004
S-42037—Rev. H, 15-Nov-04
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to
V
IN
(Note: V
CC
< +V
IN
+ 0.3 V)
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Logic Inputs (RESET,
SHUTDOWN, OSC IN, OSC OUT)
Linear Inputs
(FEEDBACK, SENSE, BIAS, V
REF
)
HV Pre-Regulator Input Current (continuous)
Storage Temperature
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15 V
120 V
0.3 V to V
CC
+ 0.3 V
. . . . . . . . . . . . . . .
0.3 V to V
CC
+ 0.3 V
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
5 mA
65 to 150 C
Operating Temperature
40 to 85 C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Junction Temperature (T
J
)
Power Dissipation (Package)a
14-Pin Plastic DIP (J Suffix)
b
14-Pin SOIC (Y Suffix)
c
Thermal Impedance (
14-Pin Plastic DIP
14-Pin SOIC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
150 C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
750 mW
900 mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
JA
)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
167 C/W
140 C/W
Notes
a.
b.
c.
Device mounted with all leads soldered or welded to PC board.
Derate 6 mW/ C above 25 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.
RECOMMENDED OPERATING RANGE
Voltages Referenced to
V
IN
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
f
OSC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.5 V to 13.5 V
10 V to 120 V
40 kHz to 1 MHz
R
OSC
Linear Inputs
Digital Inputs
25 k to 1 M
0 to V
CC
3 V
0 to V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SPECIFICATIONS
a
Test Conditions
Unless Otherwise Specified
DISCHARGE = V
= 0 V
V
CC
= 10 V, +V
IN
= 48 V
R
BIAS
D Suffix
40 to 85 C
Parameter
Symbol
, R
OSC
= 330 k
Temp
b
Min
d
Typ
c
Max
d
Unit
Reference
Si9110
Room
3.92
4.0
4.08
Output Voltage
V
R
OSC IN =
V
IN
(OSC Disabled)
R
L
= 10 M
Si9111
Room
3.60
4.0
4.40
V
Si9110
Full
3.86
4.14
Si9111
Full
3.52
4.46
Output Impedance
e
Z
OUT
I
SREF
T
REF
Room
15
30
45
k
Short Circuit Current
Temperature Stability
e
V
REF
=
V
IN
Room
70
100
130
A
Full
0.50
1.0
mV/ C
Oscillator
Maximum Frequency
e
f
MAX
R
OSC
= 0
Room
1
3
MHz
Initial Accuracy
f
OSC
R
OSC
= 330 k, See Note
f
R
OSC
= 150 k, See Note
f
f/f=f(13.5 V)
f(9.5 V)/ f(9.5 V)
Room
80
100
120
kHz
Room
160
200
240
Voltage Stability
Temperature Coefficient
e
f/f
Room
10
15
%
T
OSC
Full
200
500
ppm/ C
Error Amplifier
Feedback Input Voltage
V
FB
FB Tied to COMP
OSC IN = V
IN
(OSC Disabled)
OSC IN =
V
IN
,
V
FB
= 4 V
Si9110
Room
3.96
4.00
4.04
V
Si9111
Room
3.60
4.00
4.40
Input BIAS Current
I
FB
Room
25
500
nA
Input OFFSET Voltage
Open Loop Voltage Gain
e
Unity Gain Bandwidth
e
Dynamic Output Impedance
e
V
OS
A
VOL
BW
Room
15
40
mV
OSC IN =
V
IN
(OSC Disabled)
Room
60
80
dB
Room
1
1.3
MHz
Z
OUT
Room
1000
2000
Output Current
I
OUT
Source (V
FB
= 3.4 V)
Sink (V
FB
= 4.5 V)
9.5 V
V
CC
Room
2.0
1.4
mA
Room
0.12
0.15
Power Supply Rejection
PSRR
13.5 V
Room
50
70
dB
相关PDF资料
PDF描述
SI9112 High-Voltage Switchmode Controller
SI9112DJ High-Voltage Switchmode Controller
SI9112DJ-E3 High-Voltage Switchmode Controller
SI9112DY High-Voltage Switchmode Controller
SI9112DY-T1 High-Voltage Switchmode Controller
相关代理商/技术参数
参数描述
SI9111DJ-T1 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:High-Voltage Switchmode Controllers
SI9111DY 功能描述:开关变换器、稳压器与控制器 HV Switchmode Cont RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
SI9111DY-E3 功能描述:开关变换器、稳压器与控制器 HV Switchmode Cont RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
SI9111DY-T1 功能描述:开关变换器、稳压器与控制器 10% High-Voltage Switchmode RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
SI9111DY-T1-E3 功能描述:开关变换器、稳压器与控制器 10% High-Voltage Switchmode RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
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