NX3P191UK：逻辑控制型高端电源开关
NX3P191是高端负载开关，具有支持高于500 mA持续电流的带输入浪涌电流降低的低导通电阻P沟道MOSFET以及在禁用时可使输出电容放电的集成式输出放电电阻。专为1.1 V至 3.6 V工作范围而设计的该器件在电源域隔离应用得到使用以降低功耗并延长电池寿命。使能逻辑包括集成式逻辑电平转换，因此该器件与电压较低的处理器和控制器兼容。NX3P191因低接地电流和超低关断电流而非常适合便携式电池供电应用。
特性和优势
应用
| 产品图片 |
关键参数
| 型号 | Product status | VCC (V) | Logic switching levels | RON (mOhm) | ISW (A) | Rdch | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| NX3P191UK | Production | 1.1 - 3.6 | low threshold | 80 | 0.5 | Y | very low | -40~85 | 130 | WLCSP |
封装与包装
| 型号 | 封装 | Outline version | Reflow-/Wave soldering | 包装 | 产品状态 | 标示 | 可订购的器件编号, (订购码 (12NC)) |
|---|---|---|---|---|---|---|---|
| NX3P191UK | WLCSP (OL-NX3P191UK) | Reel 7" Q1/T1 in Drypack | 量产 | Standard Marking | NX3P191UK,012( 9352 949 93012 ) | ||
| NX3P191UK | WLCSP (OL-NX3P191UK) | Reel 7" Q1/T1 | 停产 | Standard Marking | NX3P191UK,023( 9352 949 93023 ) |
停产信息
| 型号 | 订购码 (12NC) | 最后一次购买日期 | 最后一次交货日期 | 替代产品 |
|---|---|---|---|---|
| NX3P191UK | 935294993023 |
无铅环保信息
| 型号 | 可订购的器件编号 | RoHS / RHF | 无铅转换日期 | 潮湿敏感度等级 | MSL LF |
|---|---|---|---|---|---|
| NX3P191UK | NX3P191UK,012 |   | Always Pb-free | 1 | 1 |
| NX3P191UK | NX3P191UK,023 | | Always Pb-free | NA | NA |
文档资料
| 档案名称 | 标题 | 类型 | 格式 | 日期 |
|---|---|---|---|---|
| NX3P191 (中文) | Logic controlled high-side power switch | Data sheet | 2014-01-14 | |
| AN10439 | Wafer level chip size package | Application note | 2015-05-28 | |
| AN11374 | Pin FMEA for NX3P switches | Application note | 2013-08-05 | |
| 75017475 | NXP Load Switches and Over-Voltage Protection ICs: Simple, efficient, protection and control with smallest footprint | Leaflet | 2013-09-06 | |
| nx3p190_191_po | wafer level chip-size package.4 bumps; body 0.76 x 0.76 x 0.51 mm. (Backside Coating included) | Outline drawing | 2011-06-09 | |
| 75017090 | Application guide; Portable devices and mobile handsets | Selection guide | 2012-03-13 |
订购信息
| 型号 | 订购码 (12NC) | 可订购的器件编号 |
|---|---|---|
| NX3P191UK | 9352 949 93012 | NX3P191UK,012 |
- Logic controlled high-side power switch nx3p191uk
- Wafer level chip size package nx3p191uk
- Pin FMEA for NX3P switches nx3p2902buk
- NXP® Load Switches and Over-Voltage Protection ICs: Simple, efficient, protection and control with... nx5p2090uk
- wafer level chip-size package.4 bumps; body 0.76 x 0.76 x 0.51 mm. (Backside Coating included) NX3P191UK
- Application guide; Portable devices and mobile handsets pesd24vs1ul
