Product overview
Description
The STNRGPF02/12 embed the Inrush Current Limiter function. STNRGPF12 features a digital inrush current control generating two PWM’s signals in order to drives the input semi-controlled bridge.STNRGPF02 embeds inrush current control function setting high a signal that is used to short a resistive element.
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All features
- Embedded digital inrush current limiter function
- Interleaved PFC digital controller
- Two interleaved channels PFC
- Continuous conduction mode
- Fixed frequency operation
- Average current mode control
- Mixed signal architecture
- Soft start-up management
- Burst mode support
- Load feed forward
- Input voltage feed forward
- Channel current balance function
- Programmable phase shedding
- Status indicator signaling for cooling system, PFC Fault and PFC OK
- Configurable driver by means of dedicated graphic tool
- Programmable fast overcurrent and thermal protection
- Serial communication port available for:
- Device programming;
- Monitoring of the PFC parameters
- Suitable for >600 W applications:
- Welding, air conditioner
- Industrial motors
- UPS, chargers, high power systems
- Customizable firmware
- Configuration via eDesign suite
- Embedded memory
- Program memory: 32 Kbytes flash
- Data retention 15 years at 85 °C after 10 kcycles at 25 °C
- Data memory: 1 Kbyte true data E2PROM; data retention: 15 years at 85 °C after 100 kcycles at 85 °C
- Flash and E2PROM with read while write (RWW) and error correction code (ECC)
- RAM: 6 Kbytes
- Communication interfaces
- UART asynchronous protocol for bootloader support and monitoring of the PFC parameters
- Operating temperature: -40 °C up to 105 °C
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - STNRGPF02
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3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STNRGPF02 | NRND | TSSOP 38 | Industrial | Ecopack2 | |
| STNRGPF02TR | NRND | TSSOP 38 | Industrial | Ecopack2 | |
STNRGPF02
Package:
TSSOP 38Material Declaration**:
STNRGPF02TR
Package:
TSSOP 38Material 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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| STNRGPF02TR | 2 distributors | Buy Direct | NRND | 3A991A2 | NEC | Tape And Reel | TSSOP 38 | -40 | 105 | PHILIPPINES | 3.236 / 1k | |
| STNRGPF02 | No availability of distributors reported, please contact our sales office | NRND | 3A991A2 | NEC | Tube | TSSOP 38 | -40 | 105 | PHILIPPINES | 3.236 / 1k | ||
Marketing Status
NRNDECCN (US)
3A991A2Budgetary Price (US$)*/Qty
3.236 / 1k(*) 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
