OVP过压保护IC

 OVP开关

Part Number Description Built-in TVS (V) VIN(V) Fixed VOVP(V) Adj VOVP(V) IOUT Max(A) RON(mΩ) IQ(uA) TOFF-RES(ns) Package (mm)
ET9658 Ultra Surge Protection OVP with Low RON 200 2.8~28 21.9/13.7 / 5.5 22 150 50 CSP20 (0.4 pitch)
ET9650M1 Ultra Low RON OVP with FLAG 100 2.5~28 10.5 4~24 6.0 15 90 50 CSP12 (0.4 pitch)
ET9640 Ultra Low RON OVP with FLAG 100 2.5~28 13.75 4~20 7.0 8 150 80 DFN10 (3×3)
ET9552/L OVP with FLAG Output 100 2.5~28 10.5/6.8 4~24 4.5 30 90 50 CSP12 (0.4 pitch)
ET9553 OVP with BUS_DET Output 100 2.5~28 10/5.95 4~24 4.8 35 150 50 CSP12 (0.4 pitch)
ET9554L Low RON OVP with FLAG 100 2.5~28 6.8 4~24 4.8 30 90 50 CSP12 (0.4 pitch)
ET9539/L OVP with BUS_DET Output 100 2.1~28 13.75/5.95 4~20 4.8 35 <220 100 CSP12 (0.4 pitch)
ET9539AM/L OVP with BUS_DET Output 160 2.3~28 10/5.95 4~20 4.8 35 <220 80 CSP12 (0.4 pitch)
ET9639L Ultra Surge Protection OVP with BUS_DET Output 200 2.5~28 5.95 4~20 4.8 35 160 50 CSP12 (0.4 pitch)
ET9639M Ultra Surge Protection OVP with BUS_DET Output 200 2.3~28 5.95 4~22 4.8 35 <240 80 CSP12 (0.4 pitch)
ET9540CL Low RON OVP with FLAG 100 2.5~28 6.8 4~20 4.5 30 95 50 CSP12 (0.4 pitch)
ET9611Y/T Fixed OVP with OCP / 2.5~36 6.1 / 2.7 100 110 150 DFN4 (1.2×1.6) SOT89-3
ET9612Y/T Fixed OVP with OCP / 2.5~36 6.1 / 1.1 100 110 150 DFN4(1.2x1.6) SOT23-6
ET9523C OVP with ADJ OVLO / 2.5~30 14/10/6.8 4~20 4.0 29 90 50 CSP6 (0.4 pitch)
ET9528 Fixed OVP with OCP / 2.5~36 6.1 / 2.5 100 110 150 SOT23-6
ET9519 OVP with Battery Monitoring and ADJ OCP / 2.2~28 7.2 4.35~7.2 3.4 40 40 1.5 DFN8 (2×2.2)

 OVP带反向关断

Part Number Description Built-in TVS (V) VIN(V) VOVP(V) Adj VOVP(V) IOUT Max(A) RON(mΩ) IQ(uA) TOFF-RES(ns) Package (mm)
ET9531 OVP with OTG Function 100 Max 28 5.95 5~26 4.5 60 90 1000 CSP15 (0.4 pitch)
ET9902 OVP with OTG Function and Wireless Enable Control 100 Max 28 13/17 / 5.0 23 140 100 CSP20 (0.4 pitch)
ET9918B OVP for Wireless with RCB and Current Indicator / 2.5~29 14.5 4~20 5.0 23 100 70 CSP12 (0.4 pitch)
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