Melexis MLX83100LGO-DDA-000-RE
| Manufacturer | |
| MPN | MLX83100LGO-DDA-000-RE |
| LCSC Part # | C6908761 |
| Packaging | TSSOP-28-EP |
| Customer # | |
| Key Attributes | MOSFET TSSOP-28-EP Motor Drivers, Controllers RoHS |
| Datasheet |  Melexis MLX83100LGO-DDA-000-RE |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Manufacturer | Melexis | |
| Packaging | TSSOP-28-EP | |
| Driven Configuration | Full-Bridge;Half-Bridge | |
| Features | Under Voltage Protection;Enable shutdown;Over Voltage Protection;Dead-time control;Overtemperature protection (OTP);Interleaved conduction protection;Charge pump boost | |
| Number of Channels | 4 | |
| Propagation Delay tpHL | - | |
| Operating temperature | -40℃~+150℃ | |
| Quiescent Current(Iq) | - | |
| Load Type | MOSFET | |
| Current - Output High(IOH) | - | |
| Input Logic Level - High | - | |
| Propagation Delay tpLH | - | |
| Current - Output Low(IOL) | - | |
| Voltage - Supply | 4.5V~28V | |
| Input Logic Level - Low | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 4500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MLX83100 is a two phase pre-driver (also called ‘bridge’ or ‘gate’ driver) IC with integrated current sense amplifier. This device is used to drive brushed DC motors in combination with a microcontroller and four discrete power N-FETs. The device is able to control four external N-FETs for full H-bridge control in the supply range from 4.5V to 28V, by means of the integrated charge pump. The high side gate drivers are supplied via bootstrap circuits. The trickle charge pump allows 100% PWM operation despite the use of bootstrap capacitors. The bootstrap voltage regulator is optimized for gate charges up to 500nC per FET at 20 kHz PWM. The device comprises various monitoring and protection functions, including under voltage and over voltage detection at multiple internal voltage nodes, over temperature detection, drain-source and gate-source voltage monitoring of the external N-FETs. In case of fault detection, the ICOM diagnostics interface will inform the microcontroller with a PWM signal, where the duty cycle indicates the nature of the error. An integrated fast, high-bandwidth, low offset current sense amplifier allows for precise torque control, with programmable gain selection. The MLX83100 provides an EEPROM for configurability, avoiding the need for a high pin-count package. The configuration allows the customer to optimize the pre-driver’s operation for different applications.
Features
- 2-phase DC gate driver
- Level shifting between MCU PWM outputs and 2 external half-bridges
- Compatible with 3.3V-5V microcontrollers
- Supported supply voltage range: Absolute maximum rating: 45V; Operating range: 4.5V-28V; 12V-28V Battery systems
- Automotive qualified for 12V
- Sleep mode with current <30μA
- Two charge pump configuration modes for Low voltage operation
- Reverse polarity N-FET protection
- High-side gate drivers with bootstrap circuits
- Integrated 12V voltage regulator
- Supports 4x 500nC N-FETs at 20kHz PWM
- Supports 100% PWM operation
- Integrated current sense amplifier
- Low offset and low offset drift
- Fast settling time <1μs
- Programmable gain: 8x - 48x
- Extensive diagnostics: Under/over voltage detection, Over temperature warning, Programmable VDS monitoring, VGS monitoring
- Serial, PWM diagnostics interface
- Customer configurable EEPROM: Driver configuration, Diagnostics configuration
- Small package: 28-pin TSSOP-EP
Applications
- Automotive 12V DC applications: Water pump / Oil pump / Fuel pump, Engine Cooling fan, HVAC blower / compressor, Wiper, Sunroof, EPS
- Industrial DC motor drivers up to 28V: Pumps, Fans, Blowers, Compressors
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 8.2188 | $ 8.22 |
| 200+ | $ 3.2802 | $ 656.04 |
| 500+ | $ 3.1711 | $ 1585.55 |
| 1,000+ | $ 3.1157 | $ 3115.70 |
Standard Packaging4500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Manufacturer | Melexis | |
| Packaging | TSSOP-28-EP | |
| Driven Configuration | Full-Bridge;Half-Bridge | |
| Features | Under Voltage Protection;Enable shutdown;Over Voltage Protection;Dead-time control;Overtemperature protection (OTP);Interleaved conduction protection;Charge pump boost | |
| Number of Channels | 4 | |
| Propagation Delay tpHL | - | |
| Operating temperature | -40℃~+150℃ | |
| Quiescent Current(Iq) | - | |
| Load Type | MOSFET | |
| Current - Output High(IOH) | - | |
| Input Logic Level - High | - | |
| Propagation Delay tpLH | - | |
| Current - Output Low(IOL) | - | |
| Voltage - Supply | 4.5V~28V | |
| Input Logic Level - Low | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 4500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MLX83100 is a two phase pre-driver (also called ‘bridge’ or ‘gate’ driver) IC with integrated current sense amplifier. This device is used to drive brushed DC motors in combination with a microcontroller and four discrete power N-FETs. The device is able to control four external N-FETs for full H-bridge control in the supply range from 4.5V to 28V, by means of the integrated charge pump. The high side gate drivers are supplied via bootstrap circuits. The trickle charge pump allows 100% PWM operation despite the use of bootstrap capacitors. The bootstrap voltage regulator is optimized for gate charges up to 500nC per FET at 20 kHz PWM. The device comprises various monitoring and protection functions, including under voltage and over voltage detection at multiple internal voltage nodes, over temperature detection, drain-source and gate-source voltage monitoring of the external N-FETs. In case of fault detection, the ICOM diagnostics interface will inform the microcontroller with a PWM signal, where the duty cycle indicates the nature of the error. An integrated fast, high-bandwidth, low offset current sense amplifier allows for precise torque control, with programmable gain selection. The MLX83100 provides an EEPROM for configurability, avoiding the need for a high pin-count package. The configuration allows the customer to optimize the pre-driver’s operation for different applications.
Features
- 2-phase DC gate driver
- Level shifting between MCU PWM outputs and 2 external half-bridges
- Compatible with 3.3V-5V microcontrollers
- Supported supply voltage range: Absolute maximum rating: 45V; Operating range: 4.5V-28V; 12V-28V Battery systems
- Automotive qualified for 12V
- Sleep mode with current <30μA
- Two charge pump configuration modes for Low voltage operation
- Reverse polarity N-FET protection
- High-side gate drivers with bootstrap circuits
- Integrated 12V voltage regulator
- Supports 4x 500nC N-FETs at 20kHz PWM
- Supports 100% PWM operation
- Integrated current sense amplifier
- Low offset and low offset drift
- Fast settling time <1μs
- Programmable gain: 8x - 48x
- Extensive diagnostics: Under/over voltage detection, Over temperature warning, Programmable VDS monitoring, VGS monitoring
- Serial, PWM diagnostics interface
- Customer configurable EEPROM: Driver configuration, Diagnostics configuration
- Small package: 28-pin TSSOP-EP
Applications
- Automotive 12V DC applications: Water pump / Oil pump / Fuel pump, Engine Cooling fan, HVAC blower / compressor, Wiper, Sunroof, EPS
- Industrial DC motor drivers up to 28V: Pumps, Fans, Blowers, Compressors
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |