参数资料
| 型号： | ZLDO330T8TA |
| 厂商： | Diodes Inc |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V .3A SOT223-8 |
| 其它图纸： | LDO SOT223-8 Pin Out |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 最高 20V |
| 电压 - 压降（标准）： | 0.1V @ 300mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 300mA（最小值） |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-223-8 |
| 供应商设备封装： | SM8 |
| 包装： | 标准包装 |
| 产品目录页面： | 1476 (CN2011-ZH PDF) |
| 其它名称： | ZLDO330T8DKR |
3.3 VOLT ULTRA LOW DROPOUT
REGULATOR
ISSUE 2 - MAY 1997
DEVICE DESCRIPTION
The ZLDO Series low dropout linear
regulators operate with an exceptionally
FEATURES
ZLDO330
low dropout voltage, typically only 30mV
with a load current of 100mA. The regulator
series features output voltages in the range
2.7 to 18 volts, this device provides an output
voltage of 3.3 volts.
The ZLDO330 consumes a typical quiescent
current of only 560 μ A and is rated to supply
load currents up to 300mA. A battery low flag
is available to indicate potential power fail
situations. If the input voltage falls to within
300mV of the regulated output voltage then
the error output pulls low. The device also
features an active high disable control. Once
disabled the ZLDO quiescent current falls to
typically 11 μ A.
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Very low dropout voltage
6mV dropout at 10mA output
30mV dropout at 100mA output
100mV dropout at 300mA output
3.3 volt fixed output
Other voltages available
Low quiescent current
1mA quiescent (typ) at 300mA output
Low battery flag
Shutdown control
Surface mount package
The ZLDO devices are packaged in Zetex
SM8 8 pin small outline surface mount
APPLICATIONS
package, ideal for applications where space
saving is important. The device low dropout
voltage, low quiescent current and small size
make it ideal for low power and battery
powered applications. Battery powered
circuits can make particular use of the low
battery flag and shutdown features.
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Battery powered devices
Portable instruments
Portable communications
Laptop/Palmtop computers
Electronic organisers
Low Battery Flag
Vin
LOW BATTERY
COMPARATOR
THERMAL
SHUTDOWN
Vo
OUTPUT
Shutdown
Control
BIAS
CIRCUIT
DRIVE
Cs
SHUTDOWN
BANDGAP
REFERENCE
Shaping
Gnd
4-62
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| ZM7332G-65504-T2 | IC DIGITAL PWR CONTROLLER 64QFN |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ZLDO330T8TC | 功能描述:IC REG LDO 3.3V .3A SOT-223-8 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正，固定式 输出电压:3.8V 输入电压:最高 16V 电压 - 压降（标准）:0.3V @ 80mA 稳压器数量:1 电流 - 输出:80mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) 其它名称:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND |
| ZLDO485 | 制造商:ZETEX 制造商全称:ZETEX 功能描述:4.85 VOLT ULTRA LOW DROPOUT REGULATOR |
| ZLDO485T8 | 制造商:ZETEX 制造商全称:ZETEX 功能描述:4.85 VOLT ULTRA LOW DROPOUT REGULATOR |
| ZLDO485T8TA | 功能描述:低压差稳压器 - LDO 4.85V Ultra low Dropout Regulator RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| ZLDO485T8TA-CUT TAPE | 制造商:DIODES 功能描述:ZLDO485 Series 4.85 V 300 mA Ultra Low Dropout Regulator Surface Mount - SM-8 |
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