Product overview
Description
The STSPIN958 is a 5A full bridge driver for brushed DC motors.
The power stage is designed with high dynamic performance, allowing to achieve high frequency PWM control with precise duty-cycle.
The device offers a current limiter with adjustable threshold and off-time with slow or mixed decay selection. Two amplifiers with fixed amplification factor are available for current sensing (using an external shunt resistor).
The adjustable slew-rate guarantees the best trade-off between performances and EMI.
Versatile power stage offers seven different ways of operation for a high level of flexibility.
The device offers a complete set of protection features including overcurrent, overtemperature and low bus voltage detection.
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All features
- Operating voltage up to 58V
- Maximum output current up to 5 Arms
- Seven driving methods with dual half-bridge, single full-bridge and half-bridge parallel mode
- RDS(ON) HS + LS = 0.33 Ω typ.
- Adjustable power MOS slew rate
- Integrated amplifiers with two different embedded current control techniques
- Adjustable OFF-time with slow or mixed decay
- Low consumption standby
- Protections
- UVLO
- Overcurrent protection
- Thermal shutdown
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Full-bridge and dual full-bridge high-current motor-driver series, targeting high-end industrial, home and professional appliances from 5V to 58V.
EDA Symbols, Footprints and 3D Models
STMicroelectronics - STSPIN958
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3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| STSPIN958 | Active | VFQFPN 32 5x5x1.0 mm | Industrial | Ecopack3 | 15 | 2024-01-01T00:00:00.000+01:00 | |
| STSPIN958TR | Active | VFQFPN 32 5x5x1.0 mm | Industrial | Ecopack3 | 15 | 2024-01-01T00:00:00.000+01:00 |
(**) 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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| STSPIN958TR | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
| STSPIN958 | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
STSPIN958TR Active
STSPIN958 Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors