The LP5990 regulator is designed to meet the requirements of portable, battery-powered systems providing an accurate output voltage, low noise and low quiescent current.
The LP5990 will provide a 1.8V output from a low input voltage of 2.2V and can provide 200mA to an external load.
When switched into shutdown mode via a logic signal at the enable pin, the power consumption is reduced to virtually
zero.
Fast shut-down is achieved by the push pull architecture.
The LP5990 is designed to be stable with space saving 0402 ceramic capacitors as small as 1µF, this gives an
Performance is specified for a -40°C to 125°C junction temperature range.
The device is available in micro SMD Package (0.4mm pitch) and is available with 1.2V,1.3V,1.8V,2.8V,3.0V,3.3V and 3.6V outputs.Lower voltage options down to 0.8V are available on request. For all other output voltage options please contact your local NSC sales office.
| 4-Bump micro SMD,0.4mm pitch | 866 µm x 917 µm |
| Output options | Fixed Output |
| Iout (max) (A) | 0.2 |
| Vin (max) (V) | 5.5 |
| Vin (min) (V) | 2.2 |
| Vout (max) (V) | 3.6 |
| Vout (min) (V) | 1.2 |
| Fixed output options (V) | 1.2, 1.3, 1.8, 2.8, 3, 3.3, 3.6 |
| Noise (µVrms) | 60 |
| Iq (typ) (mA) | 0.03 |
| Thermal resistance θJA (°C/W) | 101 |
| Rating | Catalog |
| Load capacitance (min) (µF) | 1 |
| Regulated outputs (#) | 1 |
| Features | Enable |
| Accuracy (%) | 2 |
| PSRR at 100 KHz (dB) | 33 |
| Dropout voltage (Vdo) (typ) (mV) | 160 |
| Operating temperature range (°C) | -40 to 125 |
| DSBGA (YFQ) | 4 | 1 mm² 1 x 1 |
关注公众号，优惠活动早知道！
Copyright ©2023 wlxmall.com万联芯城版权所有 | 电信与信息服务业务经营许可证100798号 | 粤ICP备14012234号 | 投诉建议
客服电话：4000-306-326 文明办网文明上网举报电话：010-82615762 违法不良信息举报中心
| * 我的问题/建议： | |
| * 联系电话： | |
| 上传图片（选填）： |
请您提交2M以内的jpg,gif,png格式文件 |
| 投诉订单号（选填）： | |
购物车中还没有商品，赶紧选购吧！
正在供货
加入购物车
