参数资料
型号: MAX17014ETM+
厂商: Maxim Integrated Products
文件页数: 4/33页
文件大小: 0K
描述: IC PWR SUPPLY MULT-OUTPUT 48TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 43
应用: LCD 电视机/监控器
电流 - 电源: 8mA
电源电压: 8 V ~ 16.5 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(7x7)
包装: 托盘
Low-Cost Multiple-Output
Power Supply for LCD TVs
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V IN = V IN2 = 12V, AV DD = V OVIN = V SUP = 15V, T A = 0°C to +85°C . Typical values are at T A = +25°C, unless oth-
erwise noted.)
PARAMETER
FB1 Load Regulation
FB1 Line Regulation
FB1 Input Bias Current
FB1 Transconductance
FB1 Voltage Gain
LX1 Leakage Current
LX1 Current Limit
Current-Sense Transresistance
LX1 On-Resistance
CONDITIONS
0 < I LOAD < full, transient only
10.8V < V VIN < 13.2V
V FB1 = 1.25V
I = ±2.5 μA at COMP, FB1 = COMP
FB1 to COMP
V FB1 = 1.5V, V LX1 = 20V
V FB1 = 1.1V, duty cycle = 25%
MIN
25
150
3.2
0.16
TYP
-1
0.08
125
320
1400
4
3.7
0.23
110
MAX
0.15
200
560
40
4.2
0.30
220
UNITS
%
%/V
nA
μS
V/V
μA
A
V/A
m
Soft-Start Period
Soft-Start Step Size
POSITIVE AND NEGATIVE CHARGE-PUMP REGULATORS
3
I LIM /
128
ms
A
SUP Input Supply Range
8.0
18.0
V
SUP Input Supply Current
V FBP = 1.5V, V FBN = 0.15V (not switching)
0.2
0.4
mA
SUP Overvoltage Threshold
FBP Regulation Voltage
FBP Line-Regulation Error
FBP Input Bias Current
SUP rising edge, 250mV typical hysteresis (Note 3)
0°C < T A < +85°C
T A = +25°C
11V < V SUP < 16V, not in dropout
V FBP = 1.5V
18
1.23
1.2375
-50
19
1.25
20
1.27
1.2625
0.2
+50
V
V
%/V
nA
DRVP p-Channel MOSFET
On-Resistance
DRVP n-Channel MOSFET
On-Resistance
1.0
0.5
3.0
1.0
FBP Fault Trip Level
Falling edge
0.96
1.00
1.04
V
Positive Charge-Pump Soft-Start Period
Positive Charge-Pump Soft-Start
Step Size
3
V REF /
128
ms
V
FBN Regulation Voltage
FBN Input Bias Current
V REF - V FBN
V FBN = 0mV
0°C < T A < +85°C
T A = +25°C
0.988
0.99
-50
1.000
1.00
1.012
1.01
+50
V
nA
FBN Line Regulation Error
DRVN p-Channel On-Resistance
DRVN n-Channel On-Resistance
11V < V SUP < 16V, not in dropout
1.0
0.5
0.2
3.0
1.0
%/V
FBN Fault Trip Level
Rising edge
450
500
550
mV
Negative Charge-Pump Soft-Start
Negative Charge-Pump Soft-Start
Step Size
3
(V REF -
V FBN ) /
128
ms
V
4
_______________________________________________________________________________________
相关PDF资料
PDF描述
B78108S1275J CHOKE RF 2700UH 75MA AXIAL
RBM11DRKF CONN EDGECARD 22POS DIP .156 SLD
GMM08DSAN CONN EDGECARD 16POS R/A .156 SLD
GSM08DSAH CONN EDGECARD 16POS R/A .156 SLD
0150150833 CABLE FLAT FLEX 33POS .3MM 8"
相关代理商/技术参数
参数描述
MAX17014ETM+ 功能描述:其他电源管理 Power Supply for LCD TVs 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
MAX17014ETM+T 功能描述:显示驱动器和控制器 Power Supply for LCD TVs RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel
MAX17014EVKIT+ 功能描述:电源管理IC开发工具 MAX17014 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
MAX17015AETP+ 功能描述:电池管理 1.2MHz High-Perf Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MAX17015AETP+T 功能描述:电池管理 1.2MHz High-Perf Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel