参数资料
型号: MAX17112ETB+T
厂商: Maxim Integrated Products
文件页数: 3/12页
文件大小: 0K
描述: IC CONV DC-DC STEP UP 10TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
应用: LCD 监视器,笔记本电脑显示器
电源电压: 2.6 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-WFDFN 裸露焊盘
供应商设备封装: 10-TDFN-EP(3x3)
包装: 标准包装
产品目录页面: 1412 (CN2011-ZH PDF)
其它名称: MAX17112ETB+TDKR
High-Performance, Step-Up, DC-DC Converter
ELECTRICAL CHARACTERISTICS (continued)
(V VL = 3V, T A = 0°C to +85°C, unless otherwise noted.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
SOFT-START
Reset Switch Resistance
25
Charge Current
V SS = 1.2V
1.5
3.5
5.5
μA
CONTROL INPUTS
SHDN Threshold
SHDN rising
1.1
1.16
1.22
V
SHDN Input Hysteresis
60
mV
SHDN Discharge Resistance
V L < UVLO
20
SHDN Charge Current
Charge Current Delay Time
4.25
5
80
5.75
μA
μs
ELECTRICAL CHARACTERISTICS
(V L = 3V, T A = -40°C to +85°C, unless otherwise noted.) (Note 1)
PARAMETER
IN Supply Range
Output Voltage Range
Output Switch Resistance
VL Undervoltage-Lockout
Threshold
IN Quiescent Current
IN Shutdown Supply Current
CONDITIONS
V OUT < 18V
18V < V OUT < 20V
V L rising; typical hysteresis is 50mV; LX remains off
below this level
V FB = 1.3V, not switching
V FB = 1.0V, switching
SHDN = GND
MIN
2.6
4.0
8
2.30
MAX
5.5
5.5
20
20
2.57
0.6
2.5
250
UNITS
V
V
V
V
mA
μA
ERROR AMPLIFIER
Feedback Voltage
Level to produce V COMP = 1.24V
1.227
1.253
V
FB Input Bias Current
Transconductance
V FB = 1.24V
110
225
450
nA
μS
Shutdown FB Input Voltage
SHDN = GND
0.05
0.15
V
OSCILLATOR
Frequency (f OSC )
Maximum Duty Cycle
750
89
1250
96
kHz
%
_______________________________________________________________________________________
3
相关PDF资料
PDF描述
MAX17117ETJ+ IC REG INTERNAL SW BOOST 32TQFN
MAX17120ETJ+ IC DRVR SCAN TFT LDC 32-TQFN
MAX1714AEEP+T IC REG CTRLR BUCK PWM CM 20-QSOP
MAX1715EEI IC REG CTRLR BUCK PWM 28-QSOP
MAX1716EEG+ IC REG CTRLR BUCK PWM CM 24-QSOP
相关代理商/技术参数
参数描述
MAX17112EVKIT+ 功能描述:电源管理IC开发工具 MAX17112 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
MAX17113ETL+ 功能描述:其他电源管理 Power-Supply Controller RoHS:否 制造商:Texas Instruments 输出电压范围: 输出电流:4 mA 输入电压范围:3 V to 3.6 V 输入电流: 功率耗散: 工作温度范围:- 40 C to + 110 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-48 封装:Reel
MAX17113ETL+T 功能描述:LCD 驱动器 Power-Supply Controller 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
MAX17113EVKIT+ 功能描述:电源管理IC开发工具 MAX17113 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
MAX17114ETM 制造商:MAXIM 功能描述:Pb Free