L99H01

NRND

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

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Related Applications

Automotive

EDA Symbols, Footprints and 3D Models

STMicroelectronics - L99H01

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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

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 No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tray LQFP 32 7x7x1.4 mm - - MALAYSIA 1.8795 / 1k
L99H01XP No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tube PowerSSO 36 - - MALAYSIA 1.9212 / 1k
L99H01QFTR No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tape And Reel LQFP 32 7x7x1.4 mm - - MALAYSIA 1.8795 / 1k
L99H01XPTR Available at 1 distributors

Distributor availability ofL99H01XPTR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 28 1 Order Now

Distributor reported inventory date: 2021-05-17

Distributor Name

MOUSER

Stock

28

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-17

Buy Direct
NRND
EAR99 NEC Tape And Reel PowerSSO 36 - - MALAYSIA 1.9212 / 1k

L99H01QF

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.8795 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

LQFP 32 7x7x1.4 mm

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.8795 / 1k

Country of Origin

MALAYSIA

L99H01XP

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.9212 / 1k

ECCN (EU)

NEC

Packing Type

Tube

Package

PowerSSO 36

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.9212 / 1k

Country of Origin

MALAYSIA

L99H01QFTR

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.8795 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

LQFP 32 7x7x1.4 mm

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.8795 / 1k

Country of Origin

MALAYSIA

L99H01XPTR

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.9212 / 1k

Distributor availability ofL99H01XPTR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 28 1 Order Now

Distributor reported inventory date: 2021-05-17

Distributor Name

MOUSER

Stock

28

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-17

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PowerSSO 36

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.9212 / 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