L9856
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -55°C~150°C TJ |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Subcategory | Peripheral Drivers |
| Technology | BCD |
| Voltage - Supply | 4.4V~6.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Frequency | 200kHz |
| Base Part Number | L9856 |
| Pin Count | 8 |
| Max Output Current | 500mA |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Propagation Delay | 400 ns |
| Input Type | Inverting |
| Rise Time | 400ns |
| Fall Time (Typ) | 400 ns |
| Rise / Fall Time (Typ) | 100ns 100ns |
| Interface IC Type | HALF BRIDGE BASED PERIPHERAL DRIVER |
| Channel Type | Single |
| Number of Drivers | 1 |
| Output Peak Current Limit-Nom | 0.5A |
| Driven Configuration | High-Side |
| Gate Type | N-Channel MOSFET |
| Current - Peak Output (Source, Sink) | 500mA 500mA |
| Built-in Protections | UNDER VOLTAGE |
| High Side Voltage - Max (Bootstrap) | 150V |
| Output Current Flow Direction | SOURCE |
| Length | 4.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
L9856 Overview
In order to increase flexibility, the package 8-SOIC (0.154, 3.90mm Width) is used.Tube is the form of the package.Configuration is supported by 1 drivers.Ideally, it should be mounted in the direction of Surface Mount.When the supply voltage is set to 4.4V~6.5V, it can demonstrate its superiority.N-Channel MOSFET is the gate type used for this design.For this device, the temperature range is -55°C~150°C TJ.Mosfet driver accepts input of type Inverting.As a result of its configuration, it contains a maximum of 8 terminations.Numerous related parts are available for its base part number L9856.Mosfet driver is mounted using Surface Mount.The pins are configured with 8 when designing the chip.Specification is for 5V supply voltage operation.In this case, HALF BRIDGE BASED PERIPHERAL DRIVER serves as the interface IC.Mosfet driver is possible to achieve a maximum output current of 500mA.The subcategory of Peripheral Drivers contains a wide variety of useful electronic components.There are 8 component pins on the board.High-side voltage - Max (Bootstrap) can be as low as 150V.Mosfet gate drivers solves the power supply problems for diverse applications based on Mosfet gate driverss power supplies of 5V.Mosfet gate drivers is recommended that 5V be set as the operating supply voltage.A higher frequency of 200kHz will improve efficiency.
L9856 Features
Embedded in the Tube package
1 drivers
Employing a gate type of N-Channel MOSFET
8 pins
High-side voltage - Max (Bootstrap) of 150V
L9856 Applications
There are a lot of STMicroelectronics L9856 gate drivers applications.
- Industrial Modules
- DC/DC converters
- High frequency line drivers
- Uninterruptible Power Supplies (UPS)
- A/D drivers
- Digitally controlled power supplies
- UPS systems
- Multicolor LED/laser displays
- LCD/LCoS/DLP portable and embedded pico projectors
- Solar power supplies
