L9997ND

Active

Dual Half Bridge Driver

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Overview
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Sample & Buy
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Documentation
CAD Resources
Tools & Software
Quality & Reliability
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Sales Briefcase

Product overview

Description

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.
  • All 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

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - L9997ND

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Symbols

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Footprints

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3D models

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

L9997ND013TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.8355 / 1k

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 (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors