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L9963E

STMicroelectronics

L9963E by STMicroelectronics

L9963E by STMicroelectronics is a Power Management IC with AEC-Q100 screening. It features 64 terminals in a square package, operating from -40 to 105°C. Ideal for automotive applications requiring a supply voltage range of 9.6V to 64V and nominal threshold voltage of +22.78V.

Median Price

$12.128

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 1,720 parts In-Stock

1+ parts

$12.128

100+ parts

$7.980

1k+ parts

$6.201

10k+ parts

-

1,720

$12.128

$7.980

$6.201

-

Verical

USA . 1,720 parts In-Stock

1+ parts

$12.128

100+ parts

$7.980

1k+ parts

$6.201

10k+ parts

-

1,720

$12.128

$7.980

$6.201

-

Avnet

USA . 160 parts In-Stock

1+ parts

-

100+ parts

-

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160

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Distributors (In-Stock)

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Digiode

USA . 4,858 parts In-Stock

1+ parts

$5.808

100+ parts

-

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-

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4,858

$5.808

-

-

-

Nova Conductors

Japan . 650 parts In-Stock

1+ parts

$15.064

100+ parts

-

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650

$15.064

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Vyrian

USA . 4,251 parts In-Stock

1+ parts

-

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4,251

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Anansix

USA . 288 parts In-Stock

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288

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Distributors (Availability)

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Corohmni

South Africa . 907 parts In-Stock

1+ parts

$3.787

100+ parts

-

1k+ parts

-

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907

$3.787

-

-

-

Ampacity Inc.

Singapore . 679 parts In-Stock

1+ parts

$5.200

100+ parts

-

1k+ parts

-

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-

679

$5.200

-

-

-

Semicontronic

India . 656 parts In-Stock

1+ parts

$5.200

100+ parts

$5.070

1k+ parts

$5.044

10k+ parts

-

656

$5.200

$5.070

$5.044

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Corphita

USA . 924 parts In-Stock

1+ parts

$5.503

100+ parts

-

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924

$5.503

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Aztec Data Supply Inc.

USA . 134 parts In-Stock

1+ parts

$7.510

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134

$7.510

-

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IDEA Electronic Components Group

UK . 2,046 parts In-Stock

1+ parts

$8.978

100+ parts

-

1k+ parts

$8.080

10k+ parts

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2,046

$8.978

-

$8.080

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Continental Prestige Electronics

USA . 1,178 parts In-Stock

1+ parts

$13.320

100+ parts

-

1k+ parts

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10k+ parts

$13.054

1,178

$13.320

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-

$13.054

Netroflash

USA . 50 parts In-Stock

1+ parts

$15.064

100+ parts

$14.763

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-

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50

$15.064

$14.763

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MKK Technologies

India . 42 parts In-Stock

1+ parts

$16.883

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42

$16.883

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DigiPath Technology Company

USA . 42 parts In-Stock

1+ parts

$16.883

100+ parts

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42

$16.883

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Argo Parts USA

USA . 3,914 parts In-Stock

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3,914

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Parana Technologies

USA . 2,197 parts In-Stock

1+ parts

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100+ parts

$10.735

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2,197

-

$10.735

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Robosynatics

Brazil . 1,000 parts In-Stock

1+ parts

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1,000

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Lucentia Tech

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$78.519

1k+ parts

$78.519

10k+ parts

$78.519

1,000

-

$78.519

$78.519

$78.519

GreenTree Electronics

Israel . 420 parts In-Stock

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420

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Eastek

USA . 370 parts In-Stock

1+ parts

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100+ parts

$11.910

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370

-

$11.910

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Overview

STMicroelectronics L9963E Multicell Battery Monitoring & Balancing IC is a Li-ion battery monitoring and protecting chip for high-reliability automotive applications and energy storage systems. Up to 14 stacked battery cells can be monitored to meet the requirements of 48V and higher voltage systems. Each cell voltage is measured with high accuracy, as well as the current for the on-chip coulomb counting. The device can monitor up to seven NTCs. The information is transmitted through SPI communication or an isolated interface. Multiple L9963E can be connected in a daisy chain and communicate with one host processor via the transformer isolated interfaces, featuring high-speed, low EMI, long-distance, and reliable data transmission.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides a lightweight and durable packaging for the IC, making it easy to handle and resistant to physical damage.

Surface Mount: YES

Enables easy installation on circuit boards, saving space and allowing for automated assembly processes.

Screening Level: AEC-Q100

Meets automotive industry standards for reliability and quality, ensuring long-term performance in harsh environments.

Package Shape: SQUARE

Optimizes space utilization on the circuit board and allows for efficient heat dissipation.

No. of Terminals: 64

Provides multiple connection points for various functionalities, increasing flexibility in circuit design.

Package Style (Meter): FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

Offers a versatile package design that suits different application requirements and allows for efficient heat dissipation.

Maximum Operating Temperature: 105 °C

Ensures reliable performance even in high-temperature environments, making it suitable for a wide range of applications.

Minimum Operating Temperature: -40 °C

Capable of functioning in extremely cold conditions, extending the range of environments where the IC can be used.

Terminal Position: QUAD

Facilitates easy connection to other components on the circuit board, simplifying the overall assembly process.

Maximum Seated Height: 1.2 mm

Low-profile design allows for compact and space-saving integration into electronic devices.

Width (mm): 10 mm

Compact size enables easy integration into various electronic systems without taking up too much space.

Other IC type: POWER SUPPLY MANAGEMENT CIRCUIT

Provides effective power management functions, ensuring efficient and stable power delivery to connected devices.

Minimum Supply Voltage (Vsup): 9.6 V

Allows for operation with low input voltages, making it suitable for battery-powered applications.

Length: 10 mm

Compact dimensions enable easy placement on circuit boards, saving space in electronic devices.

Nominal Threshold Voltage (V): +22.78V

Provides a stable threshold voltage for reliable operation in various applications.

Terminal Form: GULL WING

Facilitates easy soldering onto the circuit board, ensuring secure connections and reliable performance.

Terminal Pitch: 0.5 mm

Allows for fine-pitch connections, enabling high-density mounting and efficient use of space on the circuit board.

Maximum Supply Voltage (Vsup): 64 V

Supports operation with high input voltages, making it suitable for a wide range of power supply applications.

Technical Specifications

Power Management ICs L9963E attributes and parameters. Explore more Power Management ICs devices from STMicroelectronics

Specs

Adjustable Threshold:

NO

JESD-30 Code:

S-PQFP-G64

Length:

10 mm

No. of Channels:

1

No. of Functions:

1

No. of Terminals:

64

Maximum Operating Temperature:

105 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP64,.47SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

Peak Reflow Temperature (C):

NOT SPECIFIED

Screening Level:

AEC-Q100

Maximum Seated Height:

1.2 mm

Maximum Supply Voltage (Vsup):

64 V

Minimum Supply Voltage (Vsup):

9.6 V

Surface Mount:

YES

Terminal Form:

GULL WING

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Nominal Threshold Voltage (V):

+22.78V

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

10 mm

Trade Compliance

L9963E Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

Category top products 20

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