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参数资料
| 型号： | DS3881E+C |
| 厂商： | Maxim Integrated |
| 文件页数： | 28/28页 |
| 文件大小： | 0K |
| 描述： | IC CCFL CONTROL 24TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 62 |
| 类型： | CCFL 控制器 |
| 频率： | 40 ~ 100 kHz |
| 电流 - 电源： | 12mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 工作温度： | -40°C ~ 105°C |
| 封装/外壳： | 24-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 24-TSSOP |
| 包装： | 管件 |
| 其它名称： | DS3881E+ DS3881E+-ND |
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Single-Channel Automotive CCFL Controller
Typical Operating Circuit
DEVICE
INVERTER SUPPLY
R1
V CC
R2
V CC
SUPPLY VOLTAGE
(5V ± 5%)
C7
VOLTAGE (V INV )
(8V TO 16V)
C1
I 2 C
CONFIGURATION
AND CONTROL PORT
SDA
SCL
A0
V CC
SVMH
SVML
R3
R4
V CC
A1
R5
R6
GND_S
R11
FAULT
DS3881
GA1
C2
CCFL LAMP
GB1
C3
R7
HARDWARE
CONTROL
LAMP CURRENT
OVERDRIVE ENABLE
LAMP ON/OFF
LAMP BRIGHTNESS
LCO
PDN
BRIGHT
OVD1
LCM1
DUAL POWER
MOSFET
TRANSFORMER
OVERVOLTAGE DETECTION
LAMP CURRENT MONITOR
STEP LAMP
FREQUENCY
DPWM SIGNAL
INPUT/OUTPUT
LAMP FREQUENCY
INPUT/OUTPUT
R9
R10
STEP
PSYNC
LSYNC
LOSC
POSC
GND
C8
Chip Information
TRANSISTOR COUNT: 38,000
SUBSTRATE CONNECTED TO GROUND
Package Information
For the latest package outline information, go to
www.maxim-ic.com/DallasPackInfo .
Revision History
Pages changed at Rev 1: 1, 19
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
28 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
? 2007 Maxim Integrated Products
is a registered trademark of Maxim Integrated Products, Inc.
is a registered trademark of Dallas Semiconductor Corporation.
Heaney
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS3881ER | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Single-Channel Automotive CCFL Controller |
| DS3881ET | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Single-Channel Automotive CCFL Controller |
| DS3882 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Dual-Channel Automotive CCFL Controller |
| DS3882_10 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Dual-Channel Automotive CCFL Controller |
| DS3882E | 制造商:Maxim Integrated Products 功能描述:CAR DUAL CCFL CONTROL TSSOP - 28 - Rail/Tube |
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