L99VR01

批量生产
Design Win

Automotive Linear Voltage Regulator with Configurable Output Voltage having 200mA current capability

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产品概述

描述

L99VR01 is a low dropout linear voltage regulator designed for automotive applications available in SO-8 and in PowerSSO-12 packages. The LDO delivers up to 200 mA of load current and consumes as low as 1 μA of quiescent current when the regulator is disabled. The input is 40 V tolerant to withstand load dump, while the operating input voltage range is between 2.15 V and 28 V. The L99VR01 can be configured, through SELx pins, to generate a fixed selectable output voltage (0.8 V; 1.2 V; 1.5 V; 1.8 V; 2.5 V; 2.8 V; 3.3 V or 5 V). High output voltage accuracy (±2%) is kept over wide temperature range, line and load variation. The L99VR01 features enable, reset, autonomous watchdog, advanced thermal warning, fast output discharge and IShort control (IShort control, autonomous watchdog and advanced thermal warning are available only for the L99VR01J). The regulator output current is internally limited so that the device is protected against short-circuit and overload, besides it features over temperature protection; the short current value is configurable by an external resistance in the L99VR01J version. The L99VR01 can operate both in post regulation, attached to a pre-regulated voltage or directly connected to battery.

  • 所有功能

    • AEC-Q100 qualified
    • Operating DC power supply voltage range from 2.15 V to 28 V
    • Battery and post regulation operating modes are allowed
    • Low dropout voltage
    • Low quiescent current consumption
    • User-selectable output voltage (0.8 V; 1.2 V; 1.5 V; 1.8 V; 2.5 V; 2.8 V; 3.3 V or 5 V)
    • Output voltage precision ±2%
    • Enable input for enabling/disabling the voltage regulator
    • Output voltage monitoring with reset output
    • Negligible ESR effect on output voltage stability for load capacitor
    • Programmable autonomous watchdog through external capacitor (L99VR01J only)
    • Undervoltage lockout UVLO
    • Fast output discharge
    • Thermal shutdown and short-circuit current limitation
    • Advanced thermal warning and output overvoltage diagnostic (L99VR01J only)
    • Programmable short-circuit output current (L99VR01J only)
    • Wide operating temperature range (TJ = -40°C to 175°C L99VR01J only)
    • Documentation available for customers that need support when dealing with ASIL requirements as per ISO 26262

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EDA符号、封装和3D模型

STMicroelectronics - L99VR01

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质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
L99VR01JTR
批量生产
PowerSSO 12 汽车应用 Ecopack2
L99VR01STR
批量生产
SO-8 汽车应用 Ecopack2

L99VR01JTR

Package:

PowerSSO 12

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 12

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L99VR01STR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
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包装类型
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Country of Origin
ECCN (US)
ECCN (EU)
L99VR01STR
Available at distributors

经销商的可用性 L99VR01STR

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L99VR01JTR
Available at distributors

经销商的可用性 L99VR01JTR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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L99VR01STR 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

L99VR01STR

代理商名称

代理商库存报告日期:

L99VR01JTR 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

L99VR01JTR

代理商名称

代理商库存报告日期:

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商