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WAYON維安代理商O(píng)ver-Voltage Protection lC 負(fù)載開(kāi)關(guān)WP1432 36V2.5A 替換INFINEON HITFET BSP 76
負(fù)載開(kāi)關(guān)可用于多種不同的應(yīng)用，包括但不限于：
●配電
●上電排序和電源狀態(tài)轉(zhuǎn)換
●減小待機(jī)模式下的漏電流
●浪涌電流控制
●斷電控制
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 |
| 維安代理商 | WP1430 | 2.5~36 | 6.1 | NO | 2.5 | 3.1 | SOT23-6 |
| 維安代理商 | WP1111 | 3.3~26 | 5.85 | NO | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 維安代理商 | WP1112 | 3.3~26 | 6.8 | 6.25 | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 維安代理商 | WP1113 | 3.3~26 | 6.3 | 6.25 | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 維安代理商 | WP1114 | 3.3~26 | 4.95 | NO | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 維安代理商 | WP1115 | 3.3~26 | 4.95 | 4.35 | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 維安代理商 | WP1116 | 3.3~26 | 6.3 | 5.6 | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 維安代理商 | WP1117 | 3.3~26 | 5.85 | 5.3 | 1.5 | ADJ(0.3~1.5) | DFN-8(2×2) |
| 維安代理商 | WP1011 | 3.3~26 | 5.85 | NO | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 維安代理商 | WP1012 | 3.3~26 | 6.8 | 6.25 | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 維安代理商 | WP1013 | 3.3~26 | 6.3 | 6.25 | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 維安代理商 | WP1014 | 3.3~26 | 4.95 | NO | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 維安代理商 | WP1015 | 3.3~26 | 4.95 | 4.35 | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 維安代理商 | WP1016 | 3.3~26 | 6.3 | 5.6 | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
| 維安代理商 | WP1017 | 3.3~26 | 5.85 | 5.3 | 0.3 | ADJ(0.05~0.3) | DFN-8(2×2) |
