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AAT4621 |
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| Part Number | AAT4621 |
| Manufacturer | AAT |
| Description | The AAT4621 SmartSwitch is a current limited Pchannel MOSFET power switch designed for highside load-switching applications in PC Card GSM/GPRS/3G modem cards. Used in conjunction with a super capacit... |
| Features |
• • SmartSwitch™ • • • • • • • • • VIN Range: 3.0V to 5.5V Dual Independent Current Limits — 75mA to 1200mA — ±10% Current Accuracy — 20°C Temperature Band Reverse Current Blocking Protection Power Loop Low Quiescent Current — 40µA Typical — 1.0µA Max with Switch Off 65mΩ Typical RDS(ON) at 3V Only 1.4V Needed for Enable Control Pin System READY Output with Externally Programmable Hysteresis Under-Voltage Lockout Temperature Range: -40 to 85°C 12-Pin TSOPJW Package or 14-Pin TDFN33 Package Applications • • • • • Capacitor Charger CF Card Port Power Protection Express Card GSM/GPRS/3G Mode... |
| Document |
 AAT4621 Data Sheet
PDF 802.24KB |
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Desde 2024. D4U Semiconductor.
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