VB525SP-E

NRND

High voltage ignition coil driver power integrated circuit

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Product overview

Description

The VB525SP-E is a high voltage power integrated circuit made using the STMicroelectronics™ VIPower™ M1-3 technology, with Darlington and logic level compatible vertical current flow power driving circuit. The enable pin allows to externally block the switch when the input is on. A built-in protection circuit for coil current limiting and collector voltage clamping allows the device to be used as a smart, high voltage, high current interface in advanced electronic ignition systems. If the input signal from the microcontroller happens to remain high, the device protects itself against overheating by forcing collector current to smoothly decrease (low voltage clamp feature) to avoid undesired spark.
  • All features

    • ECOPACK®: lead free and RoHS compliant
    • Primary coil voltage internally set
    • Coil current limit internally set
    • Logic level compatible input
    • Driving current quasi proportional to collector current
    • Single flag on coil current
    • Low voltage clamp thermal shutdown

Circuit Diagram

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STMicroelectronics - VB525SP-E

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VB525SP-E
NRND
PowerSO-10 Automotive Ecopack1
VB525SPTR-E
NRND
PowerSO-10 Automotive Ecopack1

VB525SP-E

Package:

PowerSO-10

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

PowerSO-10

Grade

Automotive

RoHS Compliance Grade

Ecopack1

VB525SPTR-E

Package:

PowerSO-10

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

PowerSO-10

Grade

Automotive

RoHS Compliance Grade

Ecopack1

(**) 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
VB525SP-E No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tube PowerSO-10 - - MOROCCO 2.926 / 1k
VB525SPTR-E Available at 1 distributors

Distributor availability ofVB525SPTR-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3600 1 Order Now

Distributor reported inventory date: 2021-05-26

Distributor Name

DIGIKEY

Stock

3600

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-26

NRND
EAR99 NEC Tape And Reel PowerSO-10 - - MOROCCO 2.926 / 1k

VB525SP-E

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.926 / 1k

ECCN (EU)

NEC

Packing Type

Tube

Package

PowerSO-10

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

2.926 / 1k

Country of Origin

MOROCCO

VB525SPTR-E

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.926 / 1k

Distributor availability ofVB525SPTR-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3600 1 Order Now

Distributor reported inventory date: 2021-05-26

Distributor Name

DIGIKEY

Stock

3600

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PowerSO-10

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

2.926 / 1k

Country of Origin

MOROCCO

(*) 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