Product overview
概要
The STEF12H60M is a 60 A integrated electronic fuse optimized for monitoring the output current and the input voltage, over the 12 V DC power lines.
When connected in series to the main power rail, it is able to detect and react to overcurrent conditions. When an overload condition occurs, the device limits the output current to a safe value defined by the user.
A precise current monitor signal provides continuous information about the load current to the system controller IC.
Similarly, a precise temperature sensor generates a monitor signal that permits the system controller to keep the device power dissipation under control.
Turn-on time is programmable, which helps control the inrush current during start-up operations.
Multiple devices can work in parallel and smoothly share the current during the start-up phase, thanks to a dedicated current balancing feature.
The device also embeds the undervoltage lockout feature, self-diagnostic and absolute thermal protection.
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All features
- 60 A continuous current
- Input voltage range from 5 to 18 V
- Adjustable current limit
- Input undervoltage lockout
- Integrated 0.85 mΩ Power MOSFET
- Enable/Disable pin
- Programmable turn-on time
- Accurate current monitor signal
- Precise temperature monitor
- Overcurrent and Fault status flags
- Internal MOSFET self-diagnostic
- Parallel operation
- Thermal protection
- Fault management: latch-off or auto-retry versions
- QFN32- 5 x 5 package
- Temperature range: -40°C to 125°C
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STMicroelectronics - STEF12H60M
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHSコンプライアンスグレード | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| STEF12H60MAPUR | Active 交換品交換品 | VFQFPN 5X5X0.95 32L 3.50X3.35EP | Industrial | Ecopack2 | - | - | |
| STEF12H60MPUR | Active 交換品交換品 | VFQFPN 5X5X0.95 32L 3.50X3.35EP | Industrial | Ecopack2 | - | - |
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
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Sample & Buy
| Part Number | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | |||||||||||||
| STEF12H60MPUR | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | |||||||||||
| STEF12H60MAPUR | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | |||||||||||
STEF12H60MPUR Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
STEF12H60MAPUR Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。