L99DZ70XP

Active

Door actuator driver with 6 bridges for double door lock control, mirror fold and mirror axis control, highside driver for mirror

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  • The L99DZ70XP is a microcontroller driven multifunctional door actuator driver for automotive applications. Up to five DC motors and five grounded resistive loads can be driven with six half bridges and five highside drivers. An electrochromic mirror glass can be controlled using the integrated SPI-driven module in conjunction with an external MOS transistor. The integrated SPI controls all operating modes (forward, reverse, brake and high impedance). Also all diagnostic information is available via SPI read.

    Key Features

    • One full bridge for 6 A load (Ron = 150 mΩ)
    • Two half bridges for 3 A load (Ron = 300 mΩ)
    • Two half bridges for 0.75 A load (Ron = 1600 mΩ)
    • One highside driver for 6 A load (Ron = 90 mΩ)
    • Two configurable highside drivers for up to 1.5 A load (Ron = 500 mΩ) or 0.4 A (Ron = 1800 mΩ)
    • Two highside drivers for 0.5 A load (Ron = 1600 mΩ)
    • Programmable softstart function to drive loads with higher inrush currents as current limitation value
    • Very low current consumption in standby mode (IS< 6 μA typ; Tj ≤ 85 °C; ICC< 5 μA typ; Tj≤ 85 °C)
    • Current monitor output for all highside drivers
    • Device contains temperature warning and protection
    • Openload detection for all outputs
    • Over-current protection for all otputs
    • Separated half bridges for door lock motor
    • PWM control of all outputs
    • Charge pump output for reverse polarity protection
    • STM standard serial peripheral interface (ST-SPI 3.0)
    • Control block for electrochromic element
    • Door actuator driver with 6 bridges for double door lock control, mirror fold and mirror axis control, highside driver for mirror defroster, bulbs and LEDs (replacement for L9950). Control block with external MOS transistor for charging / discharging of electrochromic glass.

Circuit Diagram

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Technical Documentation

    • Description Version Size Action
      DS5966
      Door actuator driver
      4.0
      530.15 KB
      PDF
      DS5966

      Door actuator driver

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L99DZ70XP
Active
PowerSSO 36 Automotive Ecopack2
L99DZ70XPTR
Active
PowerSSO 36 Automotive Ecopack2

L99DZ70XP

Package:

PowerSSO 36

Material Declaration**:

PDF

Marketing Status

Active

Package

PowerSSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L99DZ70XPTR

Package:

PowerSSO 36

Material Declaration**:

PDF

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

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ECCN (US)
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Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
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L99DZ70XP Available at 1 distributors

Distributor availability ofL99DZ70XP

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 170 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

MOUSER

Stock

170

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

Buy now
Active
EAR99 NEC Tube PowerSSO 36 -40 150 MALAYSIA 2.8734 / 1k
L99DZ70XPTR Available at 2 distributors

Distributor availability ofL99DZ70XPTR

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 77000 0 Order Now
MOUSER WORLDWIDE 900 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

ARROW

Stock

77000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

900

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

Buy now
Active
EAR99 NEC Tape And Reel PowerSSO 36 -40 150 MALAYSIA 2.8734 / 1k

L99DZ70XP

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.8734 / 1k

Distributor availability ofL99DZ70XP

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 170 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

MOUSER

Stock

170

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tube

Package

PowerSSO 36

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

2.8734 / 1k

Country of Origin

MALAYSIA

L99DZ70XPTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.8734 / 1k

Distributor availability ofL99DZ70XPTR

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 77000 0 Order Now
MOUSER WORLDWIDE 900 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

ARROW

Stock

77000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

900

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PowerSSO 36

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

2.8734 / 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