参数资料
型号: MAX1518BETJ+
厂商: Maxim Integrated Products
文件页数: 5/25页
文件大小: 0K
描述: IC DC-DC CONV TFT-LCD 32-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
应用: 转换器,TFT,LCD
输入电压: 2.6 V ~ 6.5 V
输出数: 1
输出电压: 2.6 V ~ 13 V
工作温度: -40°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 管件
TFT-LCD DC-DC Converter with
Operational Amplifiers
ELECTRICAL CHARACTERISTICS
(V IN = 3V, V SUP = 8V, PGND = AGND = BGND = 0, I REF = 25μA, T A = -40°C to +85°C, unless otherwise noted.) (Note 1)
PARAMETER
IN Supply Range
IN Undervoltage-Lockout
Threshold
SYMBOL
V IN
V UVLO
CONDITIONS
V IN rising, typical hysteresis = 150mV
MIN
2.6
2.250
MAX
5.5
2.715
UNITS
V
V
V FB = V FBP = 1.4V, V FBN = 0,
LX not switching
0.8
IN Quiescent Current
I IN
V FB = 1.1V, V FBP = 1.4V, V FBN = 0,
LX switching
11
mA
REF Output Voltage
-2μA < I REF < 50μA, V IN = 2.6V to 5.5V
1.222
1.269
V
MAIN STEP-UP REGULATOR
Output Voltage Range
Operating Frequency
V MAIN
f OSC
V IN
1020
13
1380
V
kHz
FB Regulation Voltage
FB Line Regulation
FB Input Bias Current
FB Transconductance
LX On-Resistance
LX Current Limit
V FB
R LX(ON)
I LIM
No load
V IN = 2.6V to 5.5V
V FB = 1.4V
? I COMP = 5μA
V FB = 1V, duty cycle = 65%
1.212
-40
75
2.5
1.250
± 0.15
+40
300
250
3.5
V
%/ V
nA
μS
m ?
A
OPERATIONAL AMPLIFIERS
SUP Supply Range
SUP Supply Current
Input Offset Voltage
Input Common-Mode Range
V SUP
I SUP
V OS
V CM
Buffer configuration, V POS _ = 4V, no load
(V NEG _, V POS _, V OUT _) ? V SUP / 2
4.5
0
13.0
3.8
12
V SUP
V
mA
mV
V
I OUT _ = 100μA
V SUP -
15
Output Voltage Swing, High
Output Voltage Swing, Low
V OH
V OL
I OUT _ = 5mA
I OUT _ = -100μA
I OUT _ = -5mA
V SUP -
150
15
150
mV
mV
Short-Circuit Current
To V SUP / 2
Source
Sink
50
50
mA
Output Source-and-Sink Current
(V NEG _ , V POS _, V OUT _) ? V SUP / 2,
| ? V OS | < 10mV (|V OS | < 30mV for OUT3)
40
mA
GATE-ON LINEAR-REGULATOR CONTROLLER
FBP Regulation Voltage
V FBP
I DRVP = 100μA
1.218
1.269
V
_______________________________________________________________________________________
5
相关PDF资料
PDF描述
AMM11DRAH CONN EDGECARD 22POS .156 R/A
MAX8810AETM+ IC CNTRLR PWM W/MOSFET 48TQFN
A8287SLBTR-T IC LNB SUPPLY/VOLTAGE REG 24SOIC
1782-15J COIL RF .62UH MOLDED UNSHIELDED
VI-J6X-CX CONVERTER MOD DC/DC 5.2V 75W
相关代理商/技术参数
参数描述
MAX1518BETJ+ 功能描述:LCD 驱动器 TFT-LCD DC-DC Conv w/Op Amps 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
MAX1518BETJ+T 功能描述:LCD 驱动器 TFT-LCD DC-DC Conv w/Op Amps 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
MAX1518ETJ 功能描述:LCD 驱动器 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
MAX1518ETJ+ 功能描述:LCD 驱动器 TFT-LCD DC-DC Conv w/Op Amps 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
MAX1518ETJ+T 功能描述:LCD 驱动器 TFT-LCD DC-DC Conv w/Op Amps 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