Product overview
Description
STPM066S is a multiple voltage regulator composed by one battery compatible BUCK pre-regulator, one BOOST, one LDO and a precise voltage reference regulator. All the regulators have internal power switches. OTP (One Time Programmable) cells are used for the main device parameters programming (output voltages and currents, switching frequencies) and to configure power up sequence.An SPI interface can be used to enable or disable the single voltage regulators, for diagnostic information and to program internal blocks parameters (monitor and Power Good thresholds, slew rate, etc.).
The device offers a set of features to support applications that need to fulfill functional safety requirements as defined by Automotive Safety Integrity Level (ASIL) A-B-C-D.
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All features
- AEC-Q100 qualified
- Pre SMPS BUCK regulator, adjustable via OTP to 1.0 V, 1.1 V, 1.2 V, 1.35 V, 1.5 V, 3.3 V, 3.6 V, 5.0 V @ 1.35/2.6 A min peak current limit, 0.4/2.4 MHz
- Post SMPS BOOST regulator, adjustable via OTP to 5.0 V @ 0.3 A max load current, 7.0 V @ 0.2 A max load current, 2.4 MHz
- Post Linear regulator LDO, adjustable via OTP to 1.2 V, 1.25 V, 1.3 V, 1.8 V, 2.5 V, 2.8 V, 3.3 V, 5.0 V @ 300/600 mA max load current
- Precise Voltage reference, adjustable via OTP to 1.8 V, 2.5 V, 3.3 V, 4.1 V @ 20 mA max load current
- SPI interface with CRC
- Programmable slew rate/soft start
- Voltage supervisors
- Spread frequency spectrum
- Reset and reset sensitivity list
- Adjustable window watchdog supervisors
- Programmed power up phase via OTP
- Short circuit protected outputs and Fault detection pin to Microcontroller
- Low external components number
- Thermal shutdown junction temperature 175 °C
All resources
| Resource title | Latest update |
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Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 13 Nov 2020 |
13 Nov 2020
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Selection Guides (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 04 Jan 2021 |
04 Jan 2021
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| 04 Jan 2021 |
04 Jan 2021
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Brochures (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 04 Jan 2021 |
04 Jan 2021
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| 23 Mar 2020 |
23 Mar 2020
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - STPM066S
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STPM066S-V0T |
Active
|
VFQFPN 48 7x7x1.0 mm | Automotive | Ecopack2 |
|
| STPM066S-V0Y |
Active
|
VFQFPN 48 7x7x1.0 mm | Automotive | Ecopack2 |
|
STPM066S-V0T
Package:
VFQFPN 48 7x7x1.0 mmMaterial Declaration**:
STPM066S-V0Y
Package:
VFQFPN 48 7x7x1.0 mmMaterial Declaration**:
(**) 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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| STPM066S-V0T | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Tape And Reel | VFQFPN 48 7x7x1.0 mm | -40 | 125 | THAILAND | |||
| STPM066S-V0Y | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Tray | VFQFPN 48 7x7x1.0 mm | -40 | 125 | THAILAND | |||
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
(*) 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
