L99H01QFTR Motor/Motion/Ignition Controllers & Drivers MOTOR BRIDGE DRIVER 4 AUTOMOTIVE APPS
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | STMicroelectronics |
| Product Category: | Motor/Motion/Ignition Controllers & Drivers |
| RoHS: | Details |
| Product: | Fan / Motor Controllers / Drivers |
| Type: | Half Bridge |
| Operating Supply Voltage: | 6 V to 28 V |
| Output Current: | 38 mA |
| Operating Supply Current: | 5.5 mA |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
| Mounting Style: | SMD/SMT |
| Package/Case: | LQFP-32 |
| Qualification: | AEC-Q100 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | STMicroelectronics |
| Moisture Sensitive: | Yes |
| Product Type: | Motor / Motion / Ignition Controllers & Drivers |
| Series: | L99H01 |
| Factory Pack Quantity: | 2400 |
| Subcategory: | PMIC - Power Management ICs |
| Unit Weight: | 774 mg |
♠ Motor bridge driver for automotive applications
The L99H01 is designed to control 4 external N-channel MOS transistors in bridge configuration for DC-motor driving in automotive applications. A free configurable current sense amplifier is integrated. The integrated standard serial peripheral interface (SPI) controls all outputs and provides diagnostic information. An interface pin for the thermal sensors of the external MOSFETs is implemented.
• Operating supply voltage 6 V to 28 V
• Central 2 stage charge pump
• 100% duty cycle
• Full RDSon down to 6 V (normal level MOSFETs)
• Control of reverse battery protection MOSFET
• Charge pump current limited
• PWM operation up to 30 kHz
• SPI interface
• Current sense amplifier / free configurable
• Zero adjust for end of line trimming
• Power management: programmable free wheeling
• Sensing circuitry of external MOSFETs with embedded thermal sensors
• Wiper
• Power door
• Seat belt tensioner
• Seat positioning
• Valve tronic
• Park break
• 2H motors
