L99H01

Active

Motor bridge driver for automotive applications

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  • 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.

    Key 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

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Technical Documentation

    • Description Version Size Action
      DB0773
      Motor bridge driver for automotive applications
      2.0
      54.84 KB
      PDF
      DS6193
      Motor bridge driver for automotive applications
      6.0
      867.26 KB
      PDF
      DB0773

      Motor bridge driver for automotive applications

      DS6193

      Motor bridge driver for automotive applications

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

L99H01QF

Package:

LQFP 32 7x7x1.4

Material Declaration**:

Marketing Status

Active

Package

LQFP 32 7x7x1.4

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L99H01QFTR

Package:

LQFP 32 7x7x1.4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 32 7x7x1.4

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L99H01XP

Package:

PowerSSO 36

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L99H01XPTR

Package:

PowerSSO 36

Material Declaration**:

PDF XML

Marketing Status

Active

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

Part Number
Order from Distributors
Order from ST
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
L99H01QF No availability of distributors reported, please contact our sales office LQFP 32 7x7x1.4 Tray - -
Active
EAR99 MALAYSIA 1.8795 / 1k
L99H01XP No availability of distributors reported, please contact our sales office PowerSSO 36 Tube - -
Active
EAR99 MALAYSIA 1.9212 / 1k
L99H01QFTR Available at 4 distributors

Distributor availability ofL99H01QFTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1775 1 Order Now
ARROW EUROPE 2400 0 Order Now
MOUSER WORLDWIDE 12000 1 Order Now
Farnell Element14 EUROPE 2378 1 Order Now

Distributor reported inventory date: 2020-07-08

Distributor Name

DIGIKEY

Stock

1775

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2400

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

12000

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2378

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-08

Buy now LQFP 32 7x7x1.4 Tape And Reel - -
Active
EAR99 MALAYSIA 1.8795 / 1k
L99H01XPTR Available at 1 distributors

Distributor availability ofL99H01XPTR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 376 1 Order Now

Distributor reported inventory date: 2020-07-08

Distributor Name

MOUSER

Stock

376

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-08

Get sample PowerSSO 36 Tape And Reel - -
Active
EAR99 MALAYSIA 1.9212 / 1k

L99H01QF

Package

LQFP 32 7x7x1.4

Packing Type

Tray

Budgetary Price (US$)*/Qty

1.8795 / 1k

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

Active

Budgetary Price (US$)* / Qty

1.8795 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L99H01XP

Package

PowerSSO 36

Packing Type

Tube

Budgetary Price (US$)*/Qty

1.9212 / 1k

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

Active

Budgetary Price (US$)* / Qty

1.9212 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L99H01QFTR

Package

LQFP 32 7x7x1.4

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

1.8795 / 1k

Distributor availability ofL99H01QFTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1775 1 Order Now
ARROW EUROPE 2400 0 Order Now
MOUSER WORLDWIDE 12000 1 Order Now
Farnell Element14 EUROPE 2378 1 Order Now

Distributor reported inventory date: 2020-07-08

Distributor Name

DIGIKEY

Stock

1775

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2400

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

12000

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2378

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-08

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

Active

Budgetary Price (US$)* / Qty

1.8795 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L99H01XPTR

Package

PowerSSO 36

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

1.9212 / 1k

Distributor availability ofL99H01XPTR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 376 1 Order Now

Distributor reported inventory date: 2020-07-08

Distributor Name

MOUSER

Stock

376

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-08

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

Active

Budgetary Price (US$)* / Qty

1.9212 / 1k

ECCN (US)

EAR99

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