- 您现在的位置：买卖IC网 > PDF目录5139 > MAX1880EUG+T (Maxim Integrated Products)IC DC-DC CONV QUAD LCD 24TSSOP PDF资料下载
参数资料
| 型号： | MAX1880EUG+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/39页 |
| 文件大小： | 0K |
| 描述： | IC DC-DC CONV QUAD LCD 24TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 转换器，TFT，LCD |
| 输入电压： | 2.7 V ~ 5.5 V |
| 输出数： | 4 |
| 输出电压： | 2.7 V ~ 13 V |
| 工作温度： | 0°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 24-TSSOP |
| 包装： | 带卷 (TR) |
第1页当前第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页
MAX1778/MAX1880–MAX1885
Quad-Output TFT LCD DC/DC
Converters with Buffer
ABSOLUTE MAXIMUM RATINGS
IN, SHDN , TGND, FLTSET to GND...........................-0.3V to +6V
DRVN to GND .........................................-0.3V to (V SUPN + 0.3V)
DRVP to GND..........................................-0.3V to (V SUPP + 0.3V)
PGND to GND.....................................................................±0.3V
RDY , SUPB to GND ................................................-0.3V to +14V
LX, SUPP, SUPN to PGND .....................................-0.3V to +14V
SUPL to GND..........................................................-0.3V to +18V
LDOOUT to GND ....................................-0.3V to (V SUPL + 0.3V)
INTG, REF, FB, FBN, FBP to GND ...............-0.3V to (V IN + 0.3V)
BUFOUT, BUF+, BUF- to GND ...............-0.3V to (V SUPB + 0.3V)
Continuous Power Dissipation (T A = +70°C)
20-Pin TSSOP (derate 10.9mW/°C above +70°C) ......879mW
24-Pin TSSOP (derate 12.2mW/°C above +70°C) ......975mW
Operating Temperature Range
MAX1778EUG, MAX1883EUP ........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
FBL to GND .............-0.3V to the lower of (V SUPL + 0.3V) or +6V
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.
ELECTRICAL CHARACTERISTICS
(V IN = +3.0V, SHDN = IN, V SUPP = V SUPN = V SUPB = V SUPL = 10V, LDOOUT = FBL, BUF- = BUFOUT, BUF+ = FLTSET = TGND =
PGND = GND, C REF = 0.22μF, C BUF = 1μF, T A = 0°C to +85°C . Typical values are at T A = +25°C, unless otherwise noted.)
PARAMETER
Input Supply Range
Input Undervoltage Threshold
SYMBOL
V IN
V UVLO
CONDITIONS
V IN rising, 40mV hysteresis (typ)
MIN
2.7
2.2
TYP
2.4
MAX
5.5
2.6
UNITS
V
V
V FB = V FBP
MAX1778/MAX1880/
MAX1883 (f OSC = 1MHz)
0.7
1
IN Quiescent Supply Current
I IN
= 1.5V, V FBN
= -0.2V
MAX1881/MAX1882/
MAX1884/MAX1885
0.6
1
mA
(f OSC = 500kHz)
SUPP Quiescent Current
SUPN Quiescent Current
I SUPP
I SUPN
V FBP = 1.5V
V FBN = -0.2V
MAX1778/MAX1880
(f OSC = 1MHz)
MAX1881/MAX1882
(f OSC = 500kHz)
MAX1778/MAX1880
(f OSC = 1MHz)
MAX1881/MAX1882
(f OSC = 500kHz)
0.4
0.3
0.4
0.3
0.7
0.5
0.7
0.5
mA
mA
IN Shutdown Current
SUPP Shutdown Current
SUPN Shutdown Current
SUPL Shutdown Current
SUPB Shutdown Current
V SHDN = 0, V IN = 5V
V SHDN = 0, V SUPP = 13V,
MAX1778/MAX1880/MAX1881/MAX1882
V SHDN = 0, V SUPN = 13V,
MAX1778/MAX1880/MAX1881/MAX1882
V SHDN = 0, V SUPL = 13V
MAX1778/MAX1881/MAX1883/MAX1884
V SHDN = 0, V SUPB = 13V
0.1
0.1
0.1
0.1
6
10
10
10
10
13
μA
μA
μA
μA
μA
2
Maxim Integrated
相关PDF资料 |
PDF描述 |
|---|---|
| X40420V14I-B | IC VOLT MON DUAL SUP/SW 14-TSSOP |
| SIP21106DR-30-E3 | IC REG LDO 3V .15A SC70-5 |
| X40420V14I-AT1 | IC VOLT MON DUAL SUP/SW 14-TSSOP |
| 200USC2200MEFCSN35X45 | CAP ALUM 2200UF 200V 20% SNAP-IN |
| RMM25DRSN-S288 | CONN EDGECARD 50POS .156 EXTEND |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1881EUG | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX1881EUG+ | 功能描述:直流/直流开关转换器 Quad-Output TFT LCD RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX1881EUG+T | 功能描述:直流/直流开关转换器 Quad-Output TFT LCD RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX1881EUG-T | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX1882EUG | 功能描述:LCD 驱动器 Quad-Output TFT LCD DC-DC Converter with Buffer RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。