參數(shù)資料
型號(hào): ZLDO300T8
英文描述: Obsolete
中文描述: 過時(shí)
文件頁數(shù): 8/9頁
文件大?。?/td> 239K
代理商: ZLDO300T8
ZLDO300
5). Logic Controlled Power Supply
Fig.4 shows all that is necessary to allow a
microprocessor to control a power supply
based on the ZLDO300. The Shutdown Control
pin (pin 2), is a logic compatible input that
disables the regulator when a voltage in excess
of 1.5V is applied. The current required to drive
this input is less than 10uA. When the regulator
is shutdown in this way, the quiescent current
of the ZLDO300 falls to around 11
μ
A. This makes
the regulator suitable for a wide range of battery
powered applications where intermittent
operation occurs. The shutdown control pin
should not be taken to a voltage higher than Vin
if low quiescent supply current is important. The
shutdown control is a high impedance input and
so if not required, should be wired to the ground
pin (pin 7).
APPLICATIONS
Spg
D/C
Vout
LBF
SC
Vin
N/C
Gnd
IC2
ZLDO300
C2
1μF
C1
10pF
C3
100nF
0V
+3.0V
Microproc.
System
Switched
Output
Supply Input
Vin Vout
Gnd
IC1
ZSR330
0V
to 20V
+5.0V
Figure 4
相關(guān)PDF資料
PDF描述
ZLNB2006Q20
ZLNB2009Q20
ZLNB2010Q16
ZM168PKZ2 DIST PROT BLOCK 10 16A
ZM-16-PKZ2 MOTOR BLOCK 10-16A
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZLDO300T8TA 功能描述:IC REG LDO 3V .3A SOT223-8 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正,固定式和可調(diào)式 輸出電壓:3.3V,1.25 V ~ 5.7 V 輸入電壓:4.5 V ~ 7 V 電壓 - 壓降(標(biāo)準(zhǔn)):1.1V @ 1A 穩(wěn)壓器數(shù)量:2 電流 - 輸出:1A 電流 - 限制(最?。?1A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-252-5,DPak(4 引線 + 接片),TO-252AD 供應(yīng)商設(shè)備封裝:PPAK 包裝:管件 其它名稱:497-3576-5
ZLDO330 制造商:ZETEX 制造商全稱:ZETEX 功能描述:3.3 VOLT ULTRA LOW DROPOUT REGULATOR
ZLDO330T8 制造商:Diodes Incorporated 功能描述:V REG LDO +3.3V SMD SOIC8 330 制造商:Diodes Incorporated 功能描述:V REG LDO +3.3V, SMD, SOIC8, 330 制造商:Diodes Incorporated 功能描述:IC, LDO REG; Primary Input Voltage:20V; Output Voltage Fixed:3.3V; Dropout Voltage Vdo:30mV; No. of Pins:8; Output Current:300mA; Operating Temperature Min:-40C; Operating Temperature Max:85C ;RoHS Compliant: Yes
ZLDO330T8 制造商:Diodes Incorporated 功能描述:V REG LDO +3.3V SMD SOIC8 330
ZLDO330T8/TATAPE/REEL 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM LDO VOLT REG +3.3V