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The L9952GXP is a Power Management System IC containing two low drop regulators with advanced contact monitoring and additional peripheral functions.
The integrated standard serial peripheral interface (SPI) controls all L9952GXP operation modes and provides driver diagnostic functions.
Key Features
- 1 High side driver Out_HS ( RDSon,typ = 1
) - 4 High side drivers for e.g. LED or HALL (RDSon,typ = 7
) - Outputs are short circuit protected
- 2 Relay drivers ( RDSon,typ = 2
) - Temperature warning and thermal shutdown
- 2 Op amp's for current sensing in GND return lines
- 24 bit SPI interface for mode control and diagnostic
- LIN 2.1 compliant (SAEJ2602 compatible) transceiver
- Two 5V low-drop voltage regulators (250mA, 100mA continuous mode
- Window watchdog and fail-safe output
- Low stand-by current: VBAT stby, 7μA; ,V1 stby, 45μA, (75μA in cycl. sense)
- Wake-up logic with cyclic contact monitoring
- Output drivers
- Interrupt output
- 1 High side driver Out_HS ( RDSon,typ = 1
Download
All resources
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 25 Sep 2020 |
25 Sep 2020
|
Application Notes (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 04 Nov 2019 |
04 Nov 2019
|
User Manuals (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 05 Nov 2019 |
05 Nov 2019
|
Selection Guides (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 24 Mar 2020 |
24 Mar 2020
|
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| 08 Oct 2020 |
08 Oct 2020
|
Brochures (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 24 Mar 2020 |
24 Mar 2020
|
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| 23 Mar 2020 |
23 Mar 2020
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CAD/EDA Symbols, Footprints and Models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| L9952GXP |
NRND
|
PowerSSO 36 | Automotive | Ecopack2 | |
| L9952GXPTR |
Active
|
PowerSSO 36 | Automotive | 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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| L9952GXP | No availability of distributors reported, please contact our sales office |
NRND
|
EAR99 | NEC | Tube | PowerSSO 36 | -40 | 150 | MALAYSIA | 1.3703 / 1k | ||
| L9952GXPTR | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Tape And Reel | PowerSSO 36 | -40 | 150 | MALAYSIA | 1.3703 / 1k | ||
Marketing Status
NRNDECCN (US)
EAR99Budgetary Price (US$)*/Qty
1.3703 / 1kMarketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
1.3703 / 1k(*) 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
