- 您现在的位置：买卖IC网 > PDF目录95794 > LXM1621-04 (MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP) SPECIALTY ANALOG CIRCUIT, XMA PDF资料下载
参数资料
| 型号： | LXM1621-04 |
| 厂商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, XMA |
| 文件页数： | 3/10页 |
| 文件大小： | 280K |
| 代理商： | LXM1621-04 |
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 2
Copyright
2000
Rev. 1.0a, 2005-02-07
WWW
.Microse
m
i
.CO
M
RangeMAX
LXM1621-xx
DIGITAL DIMMING DUAL LAMP CCFL INVERTER MODULE
PRODUCTION DATA SHEET
I N T E GRA T ED
PR ODUC T S
ABSOLUTE MAXI MUM RATI NGS ( NOTE 1)
Input Supply Voltage (VIN)................................................................................................................................-0.3V to 18V
Output Voltage, no load....................................................................................................... Internally Limited to 1800VRMS
Output Current ........................................................................................................................10mARMS (Internally Limited)
Output Power (per lamp) .................................................................................................................................................. 6W
Input Signal Voltage (BRITE Input).................................................................................................................-0.3V to 6.5V
Input Signal Voltage ( SLEEP , VSYNC)............................................................................................................... -0.3V to VIN
Ambient Operating Temperature, zero airflow ................................................................................................... 0°C to 70°C
Storage Temperature Range............................................................................................................................. -40°C to 85°C
Note 1: Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground. Currents are positive into, negative out of
specified terminal
RECOMM END E D O P ERATI NG CONDI T I ONS
This module has been designed to operate over a wide range of input and output conditions. However, best efficiency and performance will be obtained if
the module is operated under the condition listed in the ‘R.C.’ Column. Min. and Max. columns indicate values beyond which the inverter, although
operational, will not function optimally.
Recommended Operating Conditions
Parameter
Symbol
Min
R.C.
Max
Units
Input Supply Voltage Range (Functional)
VIN
8
12
16
V
Input Supply Voltage (Fully Regulated Lamp Current)
10.2
12
13.8
V
4
5
W
2.5
3
W
Output Power (Per Lamp)
LXM1621-01
LXM1621-02 / 03
LXM1621-04
PO
2.75
3.5
W
Brightness Control Input Voltage Range
VBRT_ADJ
0.0
2.5
V
500
625
750
VRMS
350
425
500
VRMS
Lamp Operating Voltage
LXM1621-01
LXM1621-02 / 03
LXM1621-04
VLAMP
470
550
640
VRMS
7.0
mARMS
6.0
mARMS
6.5
mARMS
Lamp Current
LXM1621-01
(Full Brightness – Per Lamp) LXM1621-02
LXM1621-03
LXM1621-04
IOLAMP
5.0
MARMS
Operating Ambient Temperature Range
TA
0
70
°C
ELECTRI CAL CHA RACTERI S TI CS
Unless otherwise specified, these specifications apply over the recommended operating conditions and 25°C ambient temperature for the LMX1621-xx.
LXM1621-xx
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
OUTPUT PIN CHARACTERISTICS
Full Brightness Current
LXM1621-01
VBRT_ADJ = 2.5VDC, SLEEP = HIGH,
Burst Duty = 100%, VIN = 12VDC
6.3
7.0
7.7
mARMS
LXM1621-02
VBRT_ADJ = 2.5VDC, SLEEP = HIGH,
Burst Duty = 100%, VIN = 12VDC
5.5
6.0
6.5
mARMS
LXM1621-03
VBRT_ADJ = 2.5VDC, SLEEP = HIGH,
Burst Duty = 100%, VIN = 12VDC
5.7
6.5
7.1
mARMS
LXM1621-04
IL(MAX)
VBRT_ADJ = 2.5VDC, SLEEP = HIGH,
Burst Duty = 100%, VIN = 12VDC
4.5
5.0
5.5
mARMS
VBRT_ADJ = 0VDC, SLEEP = HIGH,
Burst Duty = 2%, VIN = 9VDC
0.14
mARMS
Minimum Lamp Current (Per Lamp)
(Notes 2 & 3)
IL(MIN)
VBRT_ADJ = -50mVDC, SLEEP = HIGH,
Burst Duty =0.5%, VIN = 9VDC
0.035
mARMS
Lamp Start Voltage
VLS
0°C < TA < 40°C, VIN > 10.8VDC
1500
1800
VRMS
Operating Frequency
fO
VBRT_ADJ = 2.5VDC, SLEEP = HIGH,
VIN = 12VDC
52
57
62
kHz
EE
LL
EE
CC
TT
RR
IICC
AA
LL
SS
相关PDF资料 |
PDF描述 |
|---|---|
| LZ2111J | SPECIALTY ANALOG CIRCUIT, CDIP20 |
| LZ2112J | SPECIALTY ANALOG CIRCUIT, CDIP20 |
| LZ2121J | SPECIALTY ANALOG CIRCUIT, CDIP20 |
| LZ2122J | SPECIALTY ANALOG CIRCUIT, CDIP20 |
| LZ22251 | SPECIALTY ANALOG CIRCUIT, CDIP22 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LXM1621-XX | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:DIGITAL DIMMING DUAL LAMP CCFL INVERTER MODULE |
| LXM1622-05-01 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CCFL Inverter Module - Dual Lamp |
| LXM1622-05-02 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CCFL Inverter Module - Dual Lamp |
| LXM1622-05-03 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CCFL Inverter Module - Dual Lamp |
| LXM1622-05-XX | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:DUAL 5W, DIGITAL DIMMING CCFL INVERTER MODULE |
发布紧急采购，3分钟左右您将得到回复。