FAN7171-F085 ONSEMI | Alldatasheet
Document overview
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- PDF pages: 11
Technical content
Features
- Floating Channel for Bootstrap Operation to +600 V
- 4 A Sourcing and 4 A Sinking Current Driving Capability
- Common−Mode dv/dt Noise−Cancelling Circuit
- 3.3 V and 5 V Input Logic Compatible
- Output In−phase with Input Signal
- Under− V oltage Lockout for VBS
- 25 V Shunt Regulator on VDD and VBS
- 8−SOIC Package, Case 751EB (JEDEC MS−012, 0.150 inch Narrow Body)
- Automotive Qualified to AEC Q100 for Ambient Operating Temperature from −40°C to 125°C
Applications
- Common Rail Injection Systems
- DC−DC Converter
- Motor Drive (Electric Power Steering, Fans) Related Product Resources
- FAN7171−F085 Product Folder
- AN−6076 Design and Application Guide of Bootstrap Circuit for High−V oltage Gate−Drive IC
- AN−8102 200 Recommendations to Avoid Short Pulse Width Issues in HVIC Gate Driver Applications
- AN−9052 Design Guide for Selection of Bootstrap Components
- AN−4171 FAN7085 High−Side Gate Driver− Internal Recharge Path Design Considerations Tube www.onsemi.com SOIC8 CASE 751EB †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. Device Package Shipping †
ORDERING INFORMATION
(Pb−Free / Halogen Free) Tape & ReelFAN7171MX−F085 1. These devices passed wave soldering test by JESD22A−111. 2. A suffix as “…F085P” has been temporarily introduced in order to manage a double source strategy as ON Semiconductor has officially announced in Aug 2014.
Figure 1. Typical Application
2 NOISE
Figure 2. Block Diagram Figure 3. Pin Assignment (Top Through View)
Table 1. PIN DESCRIPTIONS
1 VDD Supply Voltage
2 IN Logic Input for High−Side Gate Driver Output
3 NC No Connection
4 GND Ground
5 NC No Connection
6 VS High−Voltage Floating Supply Return
7 HO High−Side Driver Output
8 VB High−Side Floating Supply
Table 2. ABSOLUTE MAXIMUM RATINGS should not be assumed, damage may occur and reliability may be affected.
- This IC contains a shunt regulator on V
driven by a low−impedance voltage source greater than the VSHUNT specified in the Electrical Characteristics section.
- Refer to the following standards:
JESD51−3: Low effective thermal conductivity test board for leaded surface−mount packages.
- Do not exceed power dissipation (P D) under any circumstances.
Table 3. RECOMMENDED OPERATING CONDITIONS the Recommended Operating Ranges limits may affect device reliability.
- Input pulses shorter than the minimum recommendation can cause abnormal output. Short input pulses can be turn on pulses (i.e., rising
edge to the adjacent falling edge), turn off pulses (i.e., falling edge to the adjacent rising edge) but also parasitic pulses induced by noise. Refer to Figure 24 and Figure 25. Value guaranteed by design. Table 4. ELECTRICAL CHARACTERISTICS performance may not be indicated by the Electrical Characteristics if operated under different conditions.
- These parameters guaranteed by design.
Table 5. DYNAMIC ELECTRICAL CHARACTERISTICS
Table 5. DYNAMIC ELECTRICAL CHARACTERISTICS (continued)
ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. ON Semiconductor does not convey any license under its patent rights nor the rights of others. 98AON13735GDOCUMENT NUMBER: DESCRIPTION: Electronic versions are uncontrolled except when accessed directly from the Document Repository. Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red. PAGE 1 OF 1SOIC8 © Semiconductor Components Industries, LLC, 2019 www.onsemi.com
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