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MAX4919B |
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| Part Number | MAX4919B |
| Manufacturer | Maxim Integrated (https://www.analog.com/) |
| Description | The MAX4919B/MAX4920B/MAX4921B overvoltage protection controllers protect low-voltage systems against high-voltage faults up to +28V. An internal 1.8A (min) pFET with low RON (100mΩ) switches a batter... |
| Features |
o Input Overvoltage Protection Up to +28V o Preset Overvoltage Protection Trip Level
6.38V (MAX4919B) 5.80V (MAX4920B) 4.65V (MAX4921B) o Adapter/Car-Kit Auto-Selector o Low-Current Undervoltage Lockout Mode o Internal 1.8A (min) Battery Switchover FET o Integrated Low-Battery Detect o Battery Short-Circuit Protection o Low-Cost External nMOS Overvoltage FET o 14-Pin TDFN Package (3mm x 3mm)
Pin Configuration
TOP VIEW
14 13 12 11 10 9 8
MAX4919B MAX4920B MAX4921B + *EP
1234567
GP1 IN
GN1 BTI BTI HP_PWR PWR_ON
TDFN (3mm x 3mm) *EXPOSED PADDLE
+DENOTES LEAD-FREE PACKAGE
Ordering Information/S... |
| Document |
 MAX4919B Data Sheet
PDF 312.32KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | MAX491 |
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| 2 | MAX4910 |
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| 3 | MAX4911 |
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| 4 | MAX4912 |
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| 5 | MAX4914B |
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100mA/200mA/300mA Current-Limit Switches |
|