產(chǎn)品名稱:上海貝嶺BL8563G系列低壓差穩(wěn)壓器
產(chǎn)品系列:BL8563G
代理品牌:上海貝嶺
產(chǎn)品封裝:SOT23-5
交期時(shí)間:現(xiàn)貨一般當(dāng)天交貨,預(yù)訂需電話詳情.
發(fā)貨貨倉(cāng):深圳
熱門標(biāo)簽:BL8563G規(guī)格書,BL8563G原理圖
咨詢熱線:0755-83322522 在線咨詢
產(chǎn)品名稱:上海貝嶺BL8563G系列低壓差穩(wěn)壓器
產(chǎn)品系列:BL8563G
代理品牌:上海貝嶺
產(chǎn)品封裝:SOT23-5
交期時(shí)間:現(xiàn)貨一般當(dāng)天交貨,預(yù)訂需電話詳情.
發(fā)貨貨倉(cāng):深圳
熱門標(biāo)簽:BL8563G規(guī)格書,BL8563G原理圖
咨詢熱線:0755-83322522 在線咨詢
產(chǎn)品描述:
BL8563G系列是一組正電壓輸出、低功耗、低壓差穩(wěn)壓器。
BL8563G每0.1V步進(jìn)可提供0.9V~4.5V范圍內(nèi)的輸出值。它也可以根據(jù)命令進(jìn)行定制。 BL8563G 還可以在 2.0V 至 6V 的寬輸入電壓范圍內(nèi)工作。
BL8563G包括高精度電壓基準(zhǔn)、誤差放大器、限流電路和輸出驅(qū)動(dòng)模塊。 BL8563G具有出色的負(fù)載和線路瞬態(tài)響應(yīng)和良好的溫度特性,可以保證芯片和電源系統(tǒng)的穩(wěn)定性。并采用微調(diào)技術(shù)保證輸出電壓精度在±2%以內(nèi)。
BL8563G 采用無(wú)鉛 SOT-23-3、SOT-23-5、SC-70-5、DFN1x1-4 和 DFN1.2x1.6-4 封裝。
產(chǎn)品特征:
輸出電壓范圍:0.9V~4.5V(定制
在命令每 0.1V 步驟)
低功耗:80uA(典型值)
關(guān)斷模式:0.1uA
低壓差電壓:65mV@100mA
@VOUT=3.3V(典型值)
高紋波抑制:70dB@1KHz (Typ.)
低溫系數(shù):±100ppm/?C
出色的線路調(diào)節(jié):0.05%/V
內(nèi)置芯片使能和放電電路
高精度:±2%
輸出電流限制
產(chǎn)品應(yīng)用:
移動(dòng)電話和各種電源
一種PCS
電池供電設(shè)備
MP3、PDA、DSC 的電源管理,
鼠標(biāo)、PS2 游戲
參考電壓
開(kāi)關(guān)電源后的調(diào)節(jié)
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