S21867
S21867 is a high-voltage half-bridge gate driver IC designed for driving MOSFETs and IGBTs in power switching applications
- 製品カテゴリ
- 特殊用途電源管理IC（PMIC）
- パッケージ
- SOP8
- 在庫
- 1,500 pcs
- 供給状況
- 現在の数量は確認が必要です。
製品属性
| メーカー | Infineon Technologies |
|---|---|
| 製品カテゴリ | 特殊用途電源管理IC（PMIC） |
| Applications | Motor Drives, Inverters, UPS Systems, DC-DC Converters, IGBT and MOSFET Power Control |
| Device Type | High-Side and Low-Side Driver |
| Driver Configuration | Half-Bridge Driver |
| Fall Time | 18ns Typ. |
| Gate Drive Supply Voltage | 10V to 20V |
| High-Side Floating Channel | Supported |
| Input Logic Compatibility | CMOS / LSTTL Compatible |
| Low-Side Gate Drive | Supported |
| Maximum Bootstrap Voltage | 600V |
| Mounting Type | Surface Mount |
| Number of Channels | 2 Channels |
| Number of Pins | 8 pins |
| Operating Temperature | -40°C to +150°C |
| Output Current (Sink) | 4A Typ. |
| Output Current (Source) | 4A Typ. |
| Package Type | SOIC-8 |
| Propagation Delay Time | 170ns Typ. |
| Rise Time | 22ns Typ. |
| Undervoltage Lockout (UVLO) | Supported |
| データシート | データシートを依頼 |
調達概要
S21867 の主要な供給・購買情報です。
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S21867 の詳細説明
Product Overview
S21867 is the top marking code commonly associated with the Infineon Technologies / International Rectifier IRS21867S high-voltage high-side and low-side gate driver IC. The device is designed to drive power MOSFETs and IGBTs in half-bridge configurations, featuring independent high-side and low-side output channels, bootstrap operation and 600V high-voltage capability. With 4A source and sink current capability, fast switching performance and undervoltage lockout protection, S21867 is suitable for motor drives, inverters, power converters and industrial power control applications.
Key Features
Manufacturer: International Rectifier / Infineon Technologies
Part Number: S21867
Full / Related Part Number: IRS21867S
Device Type: High-side and low-side gate driver IC
Product Category: Power Management IC / Gate Driver
Driver Configuration: Independent high-side and low-side channels
Voltage Rating: 600V high-voltage operation
Output Current: 4A source / 4A sink typical
Gate Drive Supply Voltage: 10V to 20V
High-Side Drive: Floating channel with bootstrap operation
Output Drive Capability: Designed for MOSFET and IGBT switching control
Input Logic: CMOS and LSTTL compatible
Logic Compatibility: Supports 3.3V and 5V logic inputs
Propagation Delay: Approximately 170ns turn-on and turn-off
Protection Features: Undervoltage lockout for both channels
Technology: High-voltage integrated circuit (HVIC) technology
Switching Performance: High-speed power switching control
Package Type: SOIC-8 package
Mounting Type: Surface mount
Operating Temperature: Industrial temperature range support
Typical Use: Motor controllers, inverters, DC/DC converters and industrial power systems
Marking Note: S21867 is a package marking code; buyers should confirm the complete ordering code IRS21867S before production use. :contentReference[oaicite:1]{index=1}
Ordering / Packaging Note: S21867 buyers should verify manufacturer marking, package condition, date code, lot traceability and datasheet revision before production use.
Applications
S21867 is designed for high-efficiency power switching applications requiring reliable MOSFET or IGBT gate control. Typical applications include three-phase motor drives, industrial inverters, renewable energy converters, UPS systems, electric vehicle power systems, battery-powered equipment and switching power supplies. The independent high-side and low-side channels allow flexible implementation in half-bridge and full-bridge power topologies.
Quality & Sourcing
Antrex Electronics can support S21867 sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For project-based purchasing, buyers can provide quantity, target price, required date code, packaging requirements and application information for faster quotation support.
For quality control, Antrex Electronics can help arrange product photos, label review, visual inspection and third-party testing support when required. OEMs, EMS providers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find part requests for sourcing assistance.
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