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WAYON维安代理商Over-Voltage Protection lC 负载开关WP1432 36V2.5A 替换INFINEON HITFET BSP 76
负载开关可用于多种不同的应用，包括但不限于：
●配电
●上电排序和电源状态转换
●减小待机模式下的漏电流
●浪涌电流控制
●断电控制
General Description
WP1432 can disconnect the systems from itsoutput pin (OUT) in case wrong input operatingconditions are detected.
The system is positive overvoltage protected upto 36V. The internal overvoltage thresholds (OVLO)is 6.1V and internal overcurrent thresholds (OCP) is2.5A，WP1432 also has internal over temperatureprotect(OTP) function and it can monitor chiptemperature to protect the device.
The device is packaged in advanced full-GreenPackaging (SOT23-6L).
Features·
Typical RoN:110mQ N-ChannelMOSFET@5V/1A
ViN Operating Range: 3V to 36V
Internal Overvoltage Lockout: 6.1V(TYP)
Internal Overcurrent Lockout: 2.5A(MIN)Overvoltage-Protection Response Time:<500ns
Startup Debounce Time: 16ms(TYP)
Typical Output Power on Time:16.3ms(TYP)
Internal Thermal-Shutdown Protection
ESD Protected: Human Body Model:
JESD22-A114(All pins)+2KVSOT23-6L Package
| OVER-VOLTAGE AND OVER-CURRENT PROTECTION IC | |||||||
| PART NO. | PART NO. | VIN (V) | VOVLO (V) | VOUT_CLAMP | IMAX (A) | ILMT (A) | PACKAGE |
| 维安代理商 | WP1430 | 2.5~36 | 6.1 | NO | 2.5 | 3.1 | SOT23-6 |
| 维安代理商 | WP1111 | 3.3~26 | 5.85 | NO | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 维安代理商 | WP1112 | 3.3~26 | 6.8 | 6.25 | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 维安代理商 | WP1113 | 3.3~26 | 6.3 | 6.25 | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 维安代理商 | WP1114 | 3.3~26 | 4.95 | NO | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 维安代理商 | WP1115 | 3.3~26 | 4.95 | 4.35 | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 维安代理商 | WP1116 | 3.3~26 | 6.3 | 5.6 | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 维安代理商 | WP1117 | 3.3~26 | 5.85 | 5.3 | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 维安代理商 | WP1011 | 3.3~26 | 5.85 | NO | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 维安代理商 | WP1012 | 3.3~26 | 6.8 | 6.25 | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 维安代理商 | WP1013 | 3.3~26 | 6.3 | 6.25 | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 维安代理商 | WP1014 | 3.3~26 | 4.95 | NO | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 维安代理商 | WP1015 | 3.3~26 | 4.95 | 4.35 | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 维安代理商 | WP1016 | 3.3~26 | 6.3 | 5.6 | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 维安代理商 | WP1017 | 3.3~26 | 5.85 | 5.3 | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
