- 您现在的位置：买卖IC网 > Datasheet目录988 > LP5521TMEV (National Semiconductor)EVAL BOARD FOR LP5521 Datasheet资料下载
参数资料
| 型号： | LP5521TMEV |
| 厂商： | National Semiconductor |
| 文件页数： | 4/44页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR LP5521 |
| 标准包装： | 1 |
| 系列： | * |
| 其它名称： | Q5109809 |
第1页第2页第3页当前第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页第36页第37页第38页第39页第40页第41页第42页第43页第44页
SNVS441F – JANUARY 2007 – REVISED FEBRUAY 2013
PIN DESCRIPTIONS LP5521YQ (continued)
Pin #
24
Name
CFLY1N
Type (1)
A
Description
Negative terminal of charge pump fly capacitor 1
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
ABSOLUTE MAXIMUM RATINGS (1) (2) (3)
V(V DD , V OUT , R, G, B)
Voltage on Logic Pins
Continuous Power Dissipation (4)
Junction Temperature (T J-MAX )
Storage Temperature Range
Maximum Lead Temperature (Soldering)
-0.3V to +6.0V
-0.3V to V DD +0.3V with 6.0V
max
Internally Limited
125°C
-65°C to +150°C
(5)
ESD Rating
(6)
Human Body Model
Machine Model
2 kV
200V
(1)
(2)
(3)
(4)
(5)
(6)
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 under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All voltages are with respect to the potential at the GND pins.
If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
Internal thermal shutdown circuitry protects the device from permanent damage. Thermal shutdown engages at T J = 150°C (typ.) and
disengages at T J = 130°C (typ.).
For detailed soldering specifications and information, please refer to Texas Instruments Application Note AN1112 : DSBGA Wafer Level
Chip Scale Package or AN1187 : Leadless Leadframe Package (LLP).
The Human body model is a 100 pF capacitor discharged through a 1.5 k ? resistor into each pin. The machine model is a 200 pF
capacitor discharged directly into each pin. MIL-STD-883 3015.7
OPERATING RATINGS (1) (2)
V DD
Recommended Charge Pump Load Current I OUT
Junction Temperature (T J ) Range
Ambient Temperature (T A ) Range (3)
2.7 to 5.5V
0 to 100 mA
-30°C to +125°C
-30°C to +85°C
(1)
(2)
(3)
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 under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All voltages are with respect to the potential at the GND pins.
In applications where high power dissipation and/or poor package thermal resistance is present, the maximum ambient temperature may
have to be derated. Maximum ambient temperature (T A-MAX ) is dependent on the maximum operating junction temperature (T J-MAX-OP =
125°C), the maximum power dissipation of the device in the application (P D-MAX ), and the junction-to ambient thermal resistance of the
part/package in the application ( θ JA ), as given by the following equation: T A-MAX = T J-MAX-OP – ( θ JA × P D-MAX ).
THERMAL PROPERTIES
Junction-to-Ambient Thermal Resistance ( θ JA ), YFQ0020 Package (1)
50 - 90°C/W
Junction-to-Ambient Thermal Resistance ( θ JA ), NJA0024A Package
(1)
37 - 90°C/W
(1)
Junction-to-ambient thermal resistance is highly application and board-layout dependent. In applications where high maximum power
dissipation exists, special care must be paid to thermal dissipation issues in board design.
4
Product Folder Links: LP5521
Copyright ? 2007–2013, Texas Instruments Incorporated
相关PDF资料 |
PDF描述 |
|---|---|
| LPS0300H1000JB | RESISTOR HEAT SINK 100 OHM 300W |
| LPS0600H4R70JB | RESISTOR HEAT SINK 4.7 OHM 600W |
| LPS0800H1000JB | RESISTOR HEAT SINK 100 OHM 800W |
| LPS1100H47R0JB | RESISTOR HEAT SINK 47 OHM 1100W |
| LR1000 | LINE CONDITIONER 1000W 4OUT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LP5521TMX | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Programmable Three Channel LED Driver |
| LP5521TMX/NOPB | 功能描述:LED照明驱动器 RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| LP5521YQ | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Programmable Three Channel LED Driver |
| LP5521YQ/NOPB | 功能描述:LED照明驱动器 3 Ch Prog Led Driver LLP RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| LP5521YQ/S7002688 | 制造商:Rochester Electronics LLC 功能描述: 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。