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The RT9719 is an integrated circuit (IC) designed to replace passive device in charging system with extra protection function. It is optimized to protect low voltage system from up to 28V high voltage input. The IC monitors the input voltage to make sure all parameters are operating in normal range. It also monitors its own temperature and turn off the MOSFE.
z No External Blocking Diode Requiring z Overvoltage Turn Off Time of Less Than 1μs z High Accuracy Protection Thresholds z Over Temperature Protection z High Immunity of False Triggering Under Transients z Thermal Enhanced SOT-23-6 and 8-Lead WDFN Packages z RoHS Compliant and Halogen Free Application z Cellular Phones z Digital Cameras z PDAs and Smart Phones z Portable Instruments Pin Configurations (TOP VIEW) Ordering Information RT9719 Package Type E : SOT-23-6 QW : WDFN-8L 2x2 (W-Type) Lead Plating System G : Green (Halogen Free and Pb Free) Note : OVP Default : 6.25V A : 7.20V Richt.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | RT9711 |
Richtek Technology Corporation |
1.5A High-Side Power Switches |
|
| 2 | RT9711A |
Richtek Technology Corporation |
1.5A/0.6A High-Side Power Switches |
|
| 3 | RT9711A |
Richtek |
1.5A/0.6A High-Side Power Switches |
|
| 4 | RT9711B |
Richtek Technology Corporation |
1.5A/0.6A High-Side Power Switches |
|
| 5 | RT9711B |
Richtek |
1.5A/0.6A High-Side Power Switches |
|
| 6 | RT9711C |
Richtek |
1.5A/0.6A High-Side Power Switches |
|
| 7 | RT9711D |
Richtek |
1.5A/0.6A High-Side Power Switches |
|
| 8 | RT9712 |
Richtek Technology Corporation |
1A/1.5A High-Side Dual Power Switches |
|
| 9 | RT9715 |
RichTek |
2A/1.5A/1.1A/0.7A High-Side Power Switches |
|
| 10 | RT9715CA |
Richtek |
1.5A High-Side Power Switches |
|
| 11 | RT9716A |
Richtek |
Express Card Power Interface Switch |
|
| 12 | RT9716B |
Richtek |
Express Card Power Interface Switch |
|