NPS4053负载开关评估板
NPS4053评估板是专为Nexperia负载开关系列设计的专用PCB。PCB上有GND、VIN、VOUT、FLG和EN测试点，便于连接示波器探头。其设计充分考虑了用户友好性，简化了负载开关动态特性的测试和分析过程，如RON和平滑接通测量。
NPS4053负载开关评估板
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主要特性和优势
- 输入电压可由测试点提供，VIN范围为2.5 V至5.5 V。
- 去耦电容连接到评估板输入端的VIN，靠近负载开关IC。输出端与此类似。
- 需要准确测量输入或输出时会使用VIN_Sense和VOUT_Sense。测量VIN至VOUT的压降时，会使用这些开尔文源极连接进行RON测量。
Products on the board (4)
| Type number | Description | Status | Quick access | |
|---|---|---|---|---|
|
NPS4053GH | 5.5 V, 55 mOhm load switch with precision adjustable current limit | Production | |
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NPS4053GV | 5.5 V, 55 mOhm load switch with precision adjustable current limit | Production | |
|
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NPS4053GH-Q100 | 5.5 V, 55 mOhm load switch with precision adjustable current limit | Production | |
|
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NPS4053GV-Q100 | 5.5 V, 55 mOhm load switch with precision adjustable current limit | Production |
Related boards (2)
| Board | Description | Type | Quick links | Shop link | |
|---|---|---|---|---|---|
|
nevb-nps4001-load-switch-evaluation-board | NEVB-NPS4001 load switch evaluation board | Evaluation board | Order | |
|
|
nevb-nps4069-load-switch-evaluation-board | NEVB-NPS4069 load switch evaluation board | Evaluation board | Order |
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Products on the board (4)
| Type number | Description | Status | Quick access | |
|---|---|---|---|---|
|
|
NPS4053GH | 5.5 V, 55 mOhm load switch with precision adjustable current limit | Production | |
|
|
NPS4053GV | 5.5 V, 55 mOhm load switch with precision adjustable current limit | Production | |
|
|
NPS4053GH-Q100 | 5.5 V, 55 mOhm load switch with precision adjustable current limit | Production | |
|
|
NPS4053GV-Q100 | 5.5 V, 55 mOhm load switch with precision adjustable current limit | Production |
Related boards (2)
| Board | Description | Type | Quick links | Shop link | |
|---|---|---|---|---|---|
|
|
nevb-nps4001-load-switch-evaluation-board | NEVB-NPS4001 load switch evaluation board | Evaluation board | Order | |
|
|
nevb-nps4069-load-switch-evaluation-board | NEVB-NPS4069 load switch evaluation board | Evaluation board | Order |
Documentation (2)
| File name | Title | Type | Date |
|---|---|---|---|
| nexperia_leaflet_electronics_power_management_load_switch | NPS4053 load switch leaflet | Leaflet | 2024-03-29 |
| UM90023 | NEVB-NPS4053 load switch evaluation board | User manual | 2024-08-06 |