Multiple supply for engine control

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  • The L9758 is a multiple output voltage regulator utilizing linear, switchmode (buck and boost) and tracking regulators to support high end automotive microcontrollers used in powertrain applications.

    The L9758 provides two standby power regulators as well as controllable LDO regulators.
    The L9758 has power on reset functionality and controlled slew rate of the VDD5, VDDLand VCORE.

    Key Features

    • AEC-Q100 qualified
    • Buck converter pre-regulated supply rated for a minimum of 2 A (RMS)
    • Optional Boost converter for low battery conditions
    • 5 V, 2% @ 1 A, VDD5low dropout (LDO) regulator
    • Programmable 3.3 V or 2.6 V, 2% @ 1 A, VDDLLDO regulator with external pass transistor
    • Programmable microcontroller core voltage LDO regulator, VCORE2% @ 1 A with external voltage divider and pass transistor
    • Programmable 1 V or 1.5 V, 10% @ 10 mA, standby memory regulator (VKAM)
    • Programmable 3.3 V or 2.6 V, 10% @ 10 mA alternate standby regulator (VSTBY)
    • Four 5 V ± 7 mV @ 50 mA protected tracking regulators, one of them with selectable external voltage reference.
    • Independent reset signals, RST5 and RSTL for the VDD5, VDDLsupplies.
    • Independent standby voltage monitor STANDBY_OK
    • Two power supply enable signals for different voltage level signals
    • Battery voltage thresholding - IGN
    • Logic level thresholding - PSU_EN

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
More info
从分销商订购
从ST订购
min
max
L9758TR PowerSO 36 Tape And Reel -40 125
批量生产
4.6 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处
L9758 PowerSO 36 Tube -40 125
批量生产
4.6 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL9758

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 310 1 Order Now

代理商库存报告日期: 2019-11-12

代理商名称

MOUSER

库存

310

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-12

立即购买
E-L9758BBTR PowerSO 36 Tape And Reel -40 125
批量生产
4.2 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处

L9758TR

封装

PowerSO 36

包装类型

Tape And Reel

单价(US$)

4.6*

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

4.6

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9758

封装

PowerSO 36

包装类型

Tube

单价(US$)

4.6*

Distributor availability ofL9758

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 310 1 Order Now

代理商库存报告日期: 2019-11-12

代理商名称

MOUSER

库存

310

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-12

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

4.6

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

E-L9758BBTR

封装

PowerSO 36

包装类型

Tape And Reel

单价(US$)

4.2*

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

4.2

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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

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产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
E-L9758BBTR
批量生产
PowerSO 36 汽车 Ecopack2
L9758
批量生产
PowerSO 36 汽车 Ecopack2
L9758TR
批量生产
PowerSO 36 汽车 Ecopack2

E-L9758BBTR

Package:

PowerSO 36

Material Declaration**:

PDF

Marketing Status

批量生产

Package

PowerSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9758

Package:

PowerSO 36

Material Declaration**:

PDF

Marketing Status

批量生产

Package

PowerSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9758TR

Package:

PowerSO 36

Material Declaration**:

PDF

Marketing Status

批量生产

Package

PowerSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.