特長
- Built-in charge pump
- Low standby current
- Short circuit protection
- Shutdown by overcurrent detection
- Power limitation protection by overload detection (Power limitation: current limitation with delta Tch control)
- Shutdown by absolute channel over temperature detection
- Built-in diagnostic function
- Proportional load current sensing
- Defined fault signal in case of abnormal load condition
- Reverse battery protection by self-turn ON
- Undervoltage lockout
- Active clamp operation at inductive load switch off
- AEC Qualified
- RoHS compliant
- Product Spec.
- Nch/Pch: Nch
- Automotive: YES
- Package Type.: TO263-7
- Type: High side
- Channels: 1
- RON (mohm) typ. @ Tj = 25 °C: 1.6
- RON (mohm) max. @ Tj = 25 °C: 2
- RON (mohm) max. @ Tj = 150 °C: 3.7
- Vcc (V) min.: 4.5
- Vcc (V) max.: 28
- Vload dump (V): 42
- IL (A) typ.: 33
- IL (SC) (A): 150
- Diagnostic: Current Sense
- Tch (°C) min. :-40
- Tch (°C): 150
- Mounting: SMD
説明
The RAJ280002 is a 1.6mohm single-channel Intelligent Power Device (IPD) embedded in a TO263-7 package. It is an N-channel high-side switch with charge pump, diagnostic feedback with proportional load current sense, and embedded protection function. The family includes up to four devices depending on on-state resistance, input interface combination between current driven and voltage driven. Scalability: Variety of on-state resistance combined with a standardized package on pin-out gives users high flexibility for unit design depending on the target load. Robustness: Because of advanced protection methods, RAJ280002 achieves high robustness against long-term and repetitive short circuit conditions.
パラメータ
| 属性 | 値 |
|---|---|
| Function | High Current Operation |
| RON (mohm) typ. @ Tj = 25 °C (mohm) | 1.6 |
| Channels per device (#) | 1 |
パッケージオプション
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) |
|---|---|---|
| MP-25ZT | 10 x 9 x 4.9 | 8 |
アプリケーション・ブロック図
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ソリッドステート車載配電モジュール(eFuse付き)
IPDベースの保護、スマート診断、軽量化を備えたコンパクトで信頼性の高いeFuseシステム。
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