- 您现在的位置：买卖IC网 > PDF目录1820 > LM2702MT-ADJ/NOPB (National Semiconductor)IC MODULE PANEL TFT DISP 16TSSOP PDF资料下载
参数资料
| 型号： | LM2702MT-ADJ/NOPB |
| 厂商： | National Semiconductor |
| 文件页数： | 5/24页 |
| 文件大小： | 0K |
| 描述： | IC MODULE PANEL TFT DISP 16TSSOP |
| 标准包装： | 92 |
| 应用： | LCD 显示器 |
| 电流 - 电源： | 2.6mA |
| 电源电压： | 2.2 V ~ 12 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 16-TSSOP |
| 包装： | 管件 |
| 其它名称： | *LM2702MT-ADJ *LM2702MT-ADJ/NOPB LM2702MT-ADJ |
OBSOLETE
Absolute Maximum Ratings (1) (2)
V IN
SW Voltage
FB Voltage
V C Voltage
Css Voltage
SWC Voltage
Supply Voltage, AV IN
Amplifier/Buffer Input/Output Voltage
Delay
SWI
SWO
SNVS206D – NOVEMBER 2002 – REVISED APRIL 2013
-0.3V to 12V
-0.3V to 18V
-0.3V to 7V
0.96V to 1.56V
-0.3V to 1.2V
-0.3V to 12V
-0.3V to 12V
Rail-to-Rail
GND to 1.3V
-0.3V to 30V
-0.3V to 30V
ESD Ratings (3)
(4)
Human Body Model
Machine Model
2kV
200V
(1)
(2)
(3)
(4)
Absolute maximum ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions for which the
device is intended to be functional, but device parameter specifications may not be guaranteed. For guaranteed specifications and test
conditions, see the Electrical Characteristics.
If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications.
The human body model is a 100 pF capacitor discharged through a 1.5k ? resistor into each pin. The machine model is a 200pF
capacitor discharged directly into each pin.
Vcom pin is rated for 1.5kV Human Body Model and 150V Machine Model.
Operating Conditions
Operating Temperature
Storage Temperature
Supply Voltage, V IN
SW Voltage
Supply AV IN
SWI
? 40°C to +125°C
? 65°C to +150°C
2.2V to 12V
17.5V
4V to 12V
2.2V to 30V
Electrical Characteristics Switching Regulator
Specifications in standard type face are for T J = 25°C and those with boldface type apply over the full Operating
Temperature Range ( T J = ? 40°C to +125°C). Unless otherwise specified, V IN =2.2V and AV IN = 8V, R COM = R GAMMA = 50 ? ,
C COM = C GAMMA = 1nF.
Switching Regulator
I Q
Symbol
Parameter
Quiescent Current
Conditions
Not Switching, FB = 2V
Min (1)
Typ (2)
1.6
Max (1)
2.3
Units
Switching, switch open, FB =
0.1V
2.6
5.2
mA
V FB
%V FB / Δ V IN
Feedback Voltage
Feedback Voltage Line
Regulation
1.239
1.265
0.01
1.291
0.1
V
%/V
I CL
R DSON
I B
V IN
Switch Current Limit (3)
Switch R DSON (4)
(5)
FB Pin Bias Current
Input Voltage Range
V IN = 2.7V
V IN = 2.7V
1.4
2.2
2
200
60
2.6
500
12
A
m ?
nA
V
(1)
(2)
(3)
(4)
(5)
All limits guaranteed at room temperature (standard typeface) and at temperature extremes (bold typeface). All room temperature limits
are 100% production tested or guaranteed through statistical analysis. All limits at temperature extremes are guaranteed via correlation
using standard Statistical Quality Control (SQC) methods. All limits are used to calculate Average Outgoing Quality Level (AOQL).
Typical numbers are at 25°C and represent the most likely norm.
Duty cycle affects current limit due to ramp generator. Current limit is at 0% duty cycle and will decrease with higher duty cycles. See
Typical Performance Characteristics for a graph of Power Switch Current Limit vs. V IN and Power Switch Current Limit vs. Temp.
See the graph titled "R DSON vs. V IN ", Figure 7 , for a more accurate value of the power switch R DSON .
Bias current flows into FB pin.
Copyright ? 2002–2013, Texas Instruments Incorporated
Product Folder Links: LM2702
5
相关PDF资料 |
PDF描述 |
|---|---|
| LM2735XQMFX/NOPB | IC REG BOOST SEPIC ADJ SOT23-5 |
| LM3102TL-1/NOPB | IC REG BUCK SYNC ADJ 2.5A 28USMD |
| LM317AHVT | IC REG LDO ADJ 1A TO220 |
| LM317LZ | IC REG LDO ADJ .1A TO-92-3 |
| LM317MDTXM | IC REG LDO ADJ .5A DPAK |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM2702MTX-ADJ | 制造商:NSC 制造商全称:National Semiconductor 功能描述:TFT Panel Module |
| LM2703 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Micropower Step-up DC/DC Converter with 350mA Peak Current Limit |
| LM2703EV | 功能描述:电源管理IC开发工具 LM2703 EVAL UNIT 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 |
| LM2703EV/NOPB | 制造商:Texas Instruments 功能描述:Evaluation Board For LM2703 |
| LM2703MFADJ | 制造商:Texas Instruments 功能描述: |
发布紧急采购，3分钟左右您将得到回复。