Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power Dissipation | 600mW |
| Low Level Delay Time | 2.2us |
| High Level Delay Time | 3.4us |
| Input threshold current | - |
| Voltage - Supply | 4.5V~5.5V |
| Operating Temperature | -40℃~+85℃ |
| CMTI(kV/us) | 15kV/us |
| Isolation Voltage(Vrms) | 3.75kV |
| Number of Channels | 1 |
| Input Type | DC |
| Description | 4.5V~5.5V DC SOP-8-2.54mm Logic Output Optoisolators RoHS |
| Mfr. Part # | HCPL-7520-500E |
| Package | SOP-8-2.54mm |
| Model Number | HCPL-7520-500E |
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Product Specification
| Power Dissipation | 600mW | Low Level Delay Time | 2.2us |
| High Level Delay Time | 3.4us | Input threshold current | - |
| Voltage - Supply | 4.5V~5.5V | Operating Temperature | -40℃~+85℃ |
| CMTI(kV/us) | 15kV/us | Isolation Voltage(Vrms) | 3.75kV |
| Number of Channels | 1 | Input Type | DC |
| Description | 4.5V~5.5V DC SOP-8-2.54mm Logic Output Optoisolators RoHS | Mfr. Part # | HCPL-7520-500E |
| Package | SOP-8-2.54mm | Model Number | HCPL-7520-500E |
The HCPL-7520 is an isolated linear current sensing IC family specifically designed for current sensing in low-power electronic motor drives. It accurately monitors motor current by sensing the analog voltage drop across an external resistor and translating it into an output voltage across an optical isolation barrier. Engineered to reject high common-mode transient slew rates (up to 15 kV/s), it provides the precision and stability required for accurate motor current monitoring in noisy motor control environments, contributing to smoother motor control with reduced torque ripple. The HCPL-7520 also serves general analog signal isolation applications.
| Model | Description | Key Features | Package | Safety Approval | RoHS Compliant |
|---|---|---|---|---|---|
| HCPL-7520 | Isolated Linear Current Sensing IC | 15 kV/s CMR, 60 ppm/C gain drift, -0.6 mV offset, 100 kHz bandwidth, 0.06% non-linearity | 8-pin DIP (300 mil) | UL 1577 (3750 Vrms) | Standard / Available |
| HCPL-7520-300E | Surface Mount Option | 15 kV/s CMR, 60 ppm/C gain drift, -0.6 mV offset, 100 kHz bandwidth, 0.06% non-linearity | Gull Wing Surface Mount | UL 1577 (3750 Vrms) | Yes |
| HCPL-7520-060E | IEC/EN/DIN EN 60747-5-2 Option | 15 kV/s CMR, 60 ppm/C gain drift, -0.6 mV offset, 100 kHz bandwidth, 0.06% non-linearity | 8-pin DIP (300 mil) | IEC/EN/DIN EN 60747-5-2 | Yes |
| Parameter | Symbol | Min. | Typ. | Max. | Units | Conditions |
|---|---|---|---|---|---|---|
| Common-Mode Rejection Ratio | CMRRIN | 63 | dB | |||
| Input Offset Voltage | VOS | -6 | -0.6 | 6 | mV | VIN+ = 0 V |
| Input Offset Voltage vs. Temperature | Vos/T | 8 | 20 | V/C | VIN+ = 0 V | |
| Gain Drift vs. Temperature | G/T | 60 | 300 | ppm/C | ||
| Non-linearity | NL200 | 0.06 | 0.55 | % | -0.2 V < VIN+ < 0.2 V | |
| Bandwidth (-3 dB) | BW | 50 | 100 | kHz | ||
| Common Mode Transient Immunity | CMTI | 10 | 15 | kV/s | TA = 25C, VCM = 1000 V | |
| Input-Output Withstand Voltage | VISO | 3750 | Vrms | 1 minute | ||
| Supply Voltage | VDD1, VDD2 | 4.5 | 5.0 | 5.5 | V | |
| Operating Temperature | TA | -40 | 85 | C |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...
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