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参数资料
| 型号： | AS1364-BTDT-AD |
| 厂商： | AUSTRIAMICROSYSTEMS AG |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1A LDO, Low Noise |
| 文件页数： | 15/19页 |
| 文件大小： | 787K |
| 代理商： | AS1364-BTDT-AD |
www.austriamicrosystems.com
Revision 1.8
15 - 19
AS1364
Datasheet - Application Information
9.6.6 Turn On Time
This specification defines the time taken for the LDO to awake from shutdown. The time is measured from the release of the enable pin to the
time that the output voltage is within 5% of the final value. It assumes that the voltage at V
IN
is stable and within the regulator Min and Max limits.
Shutdown reduces the quiescent current to very low, mostly leakage values (<1μA).
9.6.7 Thermal Protection
To prevent operation under extreme fault conditions, such as a permanent short circuit at the output, thermal protection is built into the device.
Die temperature is measured, and when a 170oC (AS1364) threshold is reached, the device enters shutdown. When the die cools sufficiently, the
device will restart (assuming input voltage exists and the device is enabled). Hysteresis of 20oC prevents low frequency oscillation between start-
up and shutdown around the temperature threshold.
相关PDF资料 |
PDF描述 |
|---|---|
| AS1367-BTDT-12 | Adaptive LDO |
| AS1367-BTDT-18 | Adaptive LDO |
| AS1367-BTDT-30 | Adaptive LDO |
| AS1367-BTDT-33 | Adaptive LDO |
| AS1367-BTDT-45 | Adaptive LDO |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS1364-BTDT-AD EB | 制造商:ams 功能描述:Evaluation Board |
| AS1364-BTDT-AD-1k | 功能描述:低压差控制器 - LDO RoHS:否 制造商:Micrel 最大输入电压:5.5 V 输出电压:Adjustable 输出电流:10 mA 负载调节: 输出类型:Adjustable, Fixed 输出端数量:1 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-6 |
| AS1364-TD-18_EK_ST | 功能描述:AS1364 1 - Single Channels per IC Positive Fixed Linear Voltage Regulator Evaluation Board 制造商:ams 系列:- 零件状态:有效 每 IC 通道数:1 - 单 电压 - 输出:1.8V 电流 - 输出:1A 电压 - 输入:2 V ~ 5.5 V 稳压器类型:正，固定式 工作温度:-40°C ~ 85°C 板类型:完全填充 所含物品:板 使用的 IC/零件:AS1364 标准包装:1 |
| AS1364-TD-45_EK_ST | 功能描述:AS1364 1 - Single Channels per IC Positive Fixed Linear Voltage Regulator Evaluation Board 制造商:ams 系列:- 零件状态:有效 每 IC 通道数:1 - 单 电压 - 输出:4.5V 电流 - 输出:1A 电压 - 输入:2 V ~ 5.5 V 稳压器类型:正，固定式 工作温度:-40°C ~ 85°C 板类型:完全填充 所含物品:板 使用的 IC/零件:AS1364 标准包装:1 |
| AS1364-TD-AD_EK_ST | 功能描述:AS1364 1 - Single Channels per IC Positive Adjustable Linear Voltage Regulator Evaluation Board 制造商:ams 系列:- 零件状态:有效 每 IC 通道数:1 - 单 电压 - 输出:3.3V 电流 - 输出:1A 电压 - 输入:2 V ~ 5.5 V 稳压器类型:正，可调式 工作温度:-40°C ~ 85°C 板类型:完全填充 所含物品:板 使用的 IC/零件:AS1364 标准包装:1 |
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