- 您现在的位置：买卖IC网 > PDF目录1839 > MAX17100ETM+T (Maxim Integrated Products)IC REG BOOST INT-SWITCH 48-TQFN PDF资料下载
参数资料
| 型号： | MAX17100ETM+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/35页 |
| 文件大小： | 0K |
| 描述： | IC REG BOOST INT-SWITCH 48-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | LCD 电视机/监控器 |
| 电源电压： | 2.5 V ~ 6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-TQFN-EP（6x6） |
| 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
Internal-Switch Boost Regulator with Integrated Scan
Driver, VCOM Calibrator, and Op Amp for TFT LCDs
ABSOLUTE MAXIMUM RATINGS
IN, YV1C_, GATE to AGND ...................................-0.3V to +7.5V
SCL, SDA, WR , RST , RSET, ST_, CK_,
CKB_ to AGND ...................................................-0.3V to +7.5V
TGS, REF, COMP, FB, FBN, FBP,
to AGND ...................................................-0.3V to (V IN + 0.3V)
PGND, OGND to AGND ........................................-0.3V to +0.3V
LX to PGND ............................................................-0.3V to +20V
SUP to OGND.........................................................-0.3V to +20V
DRVN to AGND ...................................(V IN - 30V) to (V IN + 0.3V)
DRVP to AGND.......................................................-0.3V to +40V
GHON to AGND .....................................................-0.3V to +40V
GOFF to AGND.......................................................-20V to +0.3V
GHON to GOFF ......................................................-0.3V to +50V
GHD_ to AGND......................................-0.3V to (V GHON + 0.3V)
STH_, CKH_, CKBH_............(-0.3V + V GOFF ) to (V GHON + 0.3V)
POS_, OUT_, COMFB, COMADJ,
VCOM to OGND.....................................-0.3V to (V SUP + 0.3V)
COMADJ to COMFB....................................................-6V to +6V
OUT_ Maximum Continuous Output Current....................±75mA
GHON, GOFF RMS Current Rating...................................130mA
LX, PGND RMS Current Rating.............................................2.4A
Continuous Power Dissipation (T A = +70°C)
48-Pin TQFN (derate 27mW/°C above +70°C) ...........2150mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°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.
ELECTRICAL CHARACTERISTICS
(V IN = +3V, Circuit of Figure 2, V MAIN = V SUP = +14V, T A = 0°C to +85°C , unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
IN Input Supply Range
IN Undervoltage Lockout Threshold
CONDITIONS
(Note 1)
V IN rising, hysteresis = 140mV
MIN
2.5
2.05
TYP
2.25
MAX
6
2.45
UNITS
V
V
V FB = V FBP = 1.3V, V FBN = 0V, LX not switching
1
3
IN Quiescent Current
Duration to Trigger Fault Condition
Thermal Shutdown
V FB = 1.2V, V FBP = 1.4V, V FBN = 0V,
LX switching
FB or FBP below threshold or FBN above
threshold; V FB = 1.14V, V FBP = 1V, V FBN = 420mV
Temperature rising
Hysteresis
3
218
160
15
5
mA
ms
°C
REFERENCE
REF Output Voltage
REF Load Regulation
REF Undervoltage Lockout Threshold
No external load
0V < I LOAD < 50μA
Rising edge, hysteresis = 120mV
1.238
1.250
1.0
1.262
10
1.15
V
mV
V
STEP-UP REGULATOR
Output-Voltage Range
V S
18
V
Frequency
Oscillator Maximum Duty Cycle
1000
90
1200
91.5
1400
93
kHz
%
FB Regulation Voltage
FB Fault Trip Level
FB Load Regulation
FB Line Regulation
FB Input Bias Current
FB Transconductance
FB Voltage Gain
LX Current Limit
No load, T A = 0°C to +85°C
Falling edge
0V < I LOAD < 500mA, transient only
V IN = 2.5V to 6V
V FB = 1.233V, T A = +25°C
I = ±2.5μA, FB = COMP
FB to COMP
V FB = 1.2V, duty cycle = 75%
1.221
1.10
80
2.5
1.233
1.14
-0.2
0.1
100
190
2500
3
1.245
1.17
0.4
200
300
3.5
V
V
%
%/V
nA
μS
V/V
A
2
_______________________________________________________________________________________
相关PDF资料 |
PDF描述 |
|---|---|
| MAX17101ETJ+T | IC REG CTRLR DIV PWM CM 32TQFNEP |
| MAX17108ETI+T | IC LEVEL SHIFTER 10CH 28TQFN |
| MAX17112ETB+T | IC CONV DC-DC STEP UP 10TDFN |
| MAX17117ETJ+ | IC REG INTERNAL SW BOOST 32TQFN |
| MAX17120ETJ+ | IC DRVR SCAN TFT LDC 32-TQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX17100EVKIT+ | 功能描述:电源管理IC开发工具 MAX17100 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MAX17101+SMP | 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX17101ETJ+ | 功能描述:DC/DC 开关控制器 Dual PWM Step-Down Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX17101ETJ+T | 功能描述:DC/DC 开关控制器 Dual PWM Step-Down Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX17101ETJ+TS | 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
发布紧急采购，3分钟左右您将得到回复。