产品名称:上海贝岭BL8563G系列低压差稳压器
产品系列:BL8563G
代理品牌:上海贝岭
产品封装:SOT23-5
交期时间:现货一般当天交货,预订需电话详情.
发货货仓:深圳
热门标签:BL8563G规格书,BL8563G原理图
咨询热线: 在线咨询
产品名称:上海贝岭BL8563G系列低压差稳压器
产品系列:BL8563G
代理品牌:上海贝岭
产品封装:SOT23-5
交期时间:现货一般当天交货,预订需电话详情.
发货货仓:深圳
热门标签:BL8563G规格书,BL8563G原理图
咨询热线: 在线咨询
产品描述:
BL8563G系列是一组正电压输出、低功耗、低压差稳压器。
BL8563G每0.1V步进可提供0.9V~4.5V范围内的输出值。它也可以根据命令进行定制。 BL8563G 还可以在 2.0V 至 6V 的宽输入电压范围内工作。
BL8563G包括高精度电压基准、误差放大器、限流电路和输出驱动模块。 BL8563G具有出色的负载和线路瞬态响应和良好的温度特性,可以保证芯片和电源系统的稳定性。并采用微调技术保证输出电压精度在±2%以内。
BL8563G 采用无铅 SOT-23-3、SOT-23-5、SC-70-5、DFN1x1-4 和 DFN1.2x1.6-4 封装。
产品特征:
输出电压范围:0.9V~4.5V(定制
在命令每 0.1V 步骤)
低功耗:80uA(典型值)
关断模式:0.1uA
低压差电压:65mV@100mA
@VOUT=3.3V(典型值)
高纹波抑制:70dB@1KHz (Typ.)
低温系数:±100ppm/C
出色的线路调节:0.05%/V
内置芯片使能和放电电路
高精度:±2%
输出电流限制
产品应用:
移动电话和各种电源
一种PCS
电池供电设备
MP3、PDA、DSC 的电源管理,
鼠标、PS2 游戏
参考电压
开关电源后的调节
DESCRIPTION
BL8563G series is a group of positive voltage output, low power consumption, low dropout voltage regulator.
BL8563G can provide output value in the range of 0.9V~4.5V every 0.1V step. It also can be customized on command. BL8563G can also work under a wide input voltage ranging from 2.0V to 6V.
BL8563G includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module. BL8563G has excellent load and line transient response and good temperature characteristics, which can assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within ±2%.
BL8563G is available in SOT-23-3, SOT-23-5, SC-70- 5, DFN1x1-4 and DFN1.2x1.6-4 packages which is lead free.
FEATURES
Output voltage range: 0.9V~4.5V (customized
on command every 0.1V step)
Low power consumption: 80uA (Typ.)
Shutdown mode: 0.1uA
Low dropout voltage: 65mV@100mA
@VOUT=3.3V(Typ.)
High ripple rejection:70dB@1KHz (Typ.)
Low temperature coefficient: ±100ppm/C
Excellent line regulation: 0.05%/V
Build-in chip enable and discharge circuit
Highly accurate: ±2%
Output current limit
APPLICATIONS
Power source for cellular phones and various
kind of PCSs
Battery Powered equipment
Power Management of MP3, PDA, DSC,
Mouse, PS2 Games
Voltage Reference
Regulation after Switching Power