Overview
Sample & Buy
Solutions
Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • The L9997ND is a monolithic integrated driver, in BCD technology intended to drive various loads,including DC motors. The circuit is optimized for automotive electronics enviromental conditions.

    Key Features

    • OUTPUT SHORT-CIRCUIT PROTECTION
    • CMOS COMPATIBLE INPUTS WITH HYSTERESIS
    • REAL TIME DIAGNOSTIC: THERMAL OVERLOAD, OVERVOLTAGE
    • HALF BRIDGE OUTPUTS WITH TYPICAL RON = 0.7
    • OPERATING SUPPLY VOLTAGE RANGE 7V TO 16.5V
    • OUTPUT CURRENT CAPABILITY ±1.2A
    • VERY LOW QUIESCENT CURRENT IN STANDBY MODE < 1µA
    • THERMAL SHUTDOWN
    • SUPPLY OVERVOLTAGE PROTECTION FUNCTION FOR VVS UP TO 40V

Circuit Diagram

Download Download

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS1525
      Dual half bridge driver
      3.0
      218.67 KB
      PDF
      DS1525

      Dual half bridge driver

Publications and Collaterals

    • Description Version Size Action
      Smart power solutions for car body applications 4.0
      3.38 MB
      PDF

      Smart power solutions for car body applications

    • Description Version Size Action
      ST’s solutions for automotive seating systems 1.0
      1.3 MB
      PDF

      ST’s solutions for automotive seating systems

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L9997ND
NRND
SO-20 Industrial Ecopack1 (*)
L9997ND013TR
Active
SO-20 Industrial Ecopack2 (**)

L9997ND

Package:

SO-20

Material Declaration**:

PDF

Marketing Status

NRND

Package

SO-20

Grade

Industrial

RoHS Compliance Grade

Ecopack1 (*)

L9997ND013TR

Package:

SO-20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-20

Grade

Industrial

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
L9997ND013TR Available at 6 distributors

Distributor availability ofL9997ND013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2558 1 Order Now
RS COMPONENTS EUROPE 390 1 Order Now
AVNET AMERICA 9000 0 Order Now
MOUSER WORLDWIDE 726 1 Order Now
Farnell Element14 EUROPE 440 1 Order Now
RUTRONIK EUROPE 1000 1 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

2558

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

390

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

9000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

726

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

440

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

1000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-09

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SO-20 - - MALAYSIA 0.8355 / 1k
L9997ND No availability of distributors reported, please contact our sales office Buy now
NRND
EAR99 NEC Tube SO-20 - - MALAYSIA 0.8355 / 1k

L9997ND013TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.8355 / 1k

Distributor availability ofL9997ND013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2558 1 Order Now
RS COMPONENTS EUROPE 390 1 Order Now
AVNET AMERICA 9000 0 Order Now
MOUSER WORLDWIDE 726 1 Order Now
Farnell Element14 EUROPE 440 1 Order Now
RUTRONIK EUROPE 1000 1 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

2558

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

390

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

9000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

726

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

440

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

1000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-09

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-20

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.8355 / 1k

Country of Origin

MALAYSIA

L9997ND

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.8355 / 1k

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-20

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.8355 / 1k

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors