L99H01

NRND
Design Win

Motor Bridge Driver For Automotive Applications

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Product overview

Description

The L99H01 is designed to control 4 externalN-channel MOS transistors in bridge configuration for DC-motor driving in automotive applications. A free configurable current sense amplifier is integrated. The integrated standard serial peripheral interface (SPI) controls all outputs and provides diagnostic information. An interface pin for the thermal sensors of the external MOSFETs is implemented.

  • All features

    • Operating supply voltage 6 V to 28 V
    • Central 2 stage charge pump
    • 100% duty cycle
    • Full RDSon down to 6 V (normal level MOSFETs)
    • Control of reverse battery protection MOSFET
    • Charge pump current limited
    • PWM operation up to 30 kHz
    • SPI interface
    • Current sense amplifier / free configurable
    • Zero adjust for end of line trimming
    • Power management: programmable free wheeling
    • Sensing circuitry of external MOSFETs with embedded thermal sensors

Circuit Diagram

EDA Symbols, Footprints and 3D Models

STMicroelectronics - L99H01

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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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**
L99H01QF
NRND
LQFP 32 7x7x1.4 mm Automotive Ecopack2
L99H01QFTR
NRND
LQFP 32 7x7x1.4 mm Automotive Ecopack2
L99H01XP
NRND
PowerSSO 36 Automotive Ecopack2
L99H01XPTR
NRND
PowerSSO 36 Automotive Ecopack2

L99H01QF

Package:

LQFP 32 7x7x1.4 mm

Material Declaration**:

Marketing Status

NRND

Package

LQFP 32 7x7x1.4 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L99H01QFTR

Package:

LQFP 32 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 32 7x7x1.4 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L99H01XP

Package:

PowerSSO 36

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

PowerSSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L99H01XPTR

Package:

PowerSSO 36

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

PowerSSO 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.

Sample & Buy

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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
L99H01QF Available at distributors

Distributor availability of L99H01QF

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tray LQFP 32 7x7x1.4 mm - - MALAYSIA
L99H01XP Available at distributors

Distributor availability of L99H01XP

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tube PowerSSO 36 - - MALAYSIA
L99H01QFTR Available at distributors

Distributor availability of L99H01QFTR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tape and Reel LQFP 32 7x7x1.4 mm - - MALAYSIA
L99H01XPTR Available at distributors

Distributor availability of L99H01XPTR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tape and Reel PowerSSO 36 - - MALAYSIA

L99H01QF NRND

Package:
LQFP 32 7x7x1.4 mm
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

L99H01QF

ECCN (EU):

NEC

Packing Type:

Tray

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

L99H01XP NRND

Package:
PowerSSO 36
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

L99H01XP

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

L99H01QFTR NRND

Package:
LQFP 32 7x7x1.4 mm
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

L99H01QFTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

L99H01XPTR NRND

Package:
PowerSSO 36
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

L99H01XPTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

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(*) 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