L9758_V01 datasheet(1/30 Pages) STMICROELECTRONICS

tên linh kiện	L9758

Giải thích chi tiết về linh kiện	Automotive multiple supply for engine control

PDF	30 Pages

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This is information on a product in full production.

September 2016

DocID14273 Rev 5

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L9758

Automotive multiple supply for engine control

Datasheet

- production data

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, VDD5 low dropout (LDO)

regulator

 Programmable 3.3 V or 2.6 V, 2% @ 1 A, VDDL

LDO regulator with external pass transistor

 Programmable microcontroller core voltage

LDO regulator, VCORE 2% @ 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, VDDL supplies.

 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

Description

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, VDDL and

VCORE.

Table 1. Device summary

Order code

Temperature range

Package

Packing

L9758

-40 °C to +125 °C

PowerSO-36

Tube

E-L9758BBTR

Tape & Reel

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Số phần tương tự - L9758_V01

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	L9758	270Kb / 29P	Multiple supply for engine control 23-Nov-2010

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Mô tả tương tự - L9758_V01

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	L9758	270Kb / 29P	Multiple supply for engine control 23-Nov-2010
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L9758 bảng dữ liệu(PDF) 1 Page - STMicroelectronics

L9758 bảng dữ liệu(HTML) 1 Page - STMicroelectronics

Số phần tương tự - L9758_V01

Mô tả tương tự - L9758_V01

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