Model No: MAX20087ATPC
Analog Devices Inc./Maxim Integrated MAX20087ATPC
Manufacturer: Analog Devices Inc./Maxim Integrated
SEMICON NO.: MAX20087ATPC
Package: 20-TQFN-EP
Stock: In stock
Description: Current Switch Regulator 600mA
SEMICON NO.: MAX20087ATPC
Package: 20-TQFN-EP
Stock: In stock
Description: Current Switch Regulator 600mA
Quantity :
| Mfr | Analog Devices Inc./Maxim Integrated |
| Device Type | Dual/Quad Camera Power Protector (Current Switch) |
| Number of Outputs / Channels | 4 |
| Function | Current Switch / Regulator |
| Accuracy (Current Limit) | ±8% |
| Output Current (per channel) | Up to 600mA |
| Device Supply Voltage (VDD) | 3.0 V to 5.5 V |
| Camera Supply Voltage (VIN) | 3.0 V to 15 V |
| Short-to-Battery Isolation | 26V tolerant |
| Operating Supply Current | 2mA (Typ) |
| Operating Temperature | -40°C to +125°C |
| Package | 20-TQFN-EP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
MAX20087ATPC Quad-Channel ASIL B/D Camera Power Protector
The MAX20087ATPC belongs to Analog Devices' (formerly Maxim) MAX20086–MAX20089 family of dual/quad camera power protector ICs, purpose-built for automotive Power-over-Coax (PoC) architectures that feed remote camera and radar modules from a central surround-view ECU over a single coaxial line carrying both high-speed serialized video and DC supply. The device delivers up to 600 mA per channel across four independently protected high-side switches, operating from a 3 V to 15 V camera supply (VDD logic at 3 V to 5.5 V).
Because the ASIL-diagnosed I2C + 26 V isolation + 4×600 mA bundle lands in one 4×4 mm QFN, the MAX20087ATPC shows up heavily in surround-view (AVM) ECUs, rear-view/electronic-mirror CMS modules, DMS/OMS cabin cameras, 4D imaging radar PoC trees, and centralized camera-aggregation boxes in domain-controller architectures where the deserializer hub (e.g., GMSL2 / FPD-Link IV) sits beside the protector on the same ECU board.
Alternative camera power protectors
● MAX20088ATPA/VY+ (ADI/Maxim) — Dual-channel (2×600 mA) non-ASIL version of the same 20-pin footprint, used when an ECU only feeds two PoC lines (e.g., front-stereo pair) and PCB space / I2C addresses are tight.
● MAX20089ATPA/VY+ (ADI/Maxim) — Dual-channel ASIL B/D variant, 20 SWTQFN-EP, the natural dual-channel sibling when a domain ECU needs ASIL coverage but only two remote heads (e.g., DMS + OMS on one subboard).
● MAX20087BATPA/VY+ (ADI/Maxim) — Quad ASIL B/D in the newer WETQFN-EP (step-cut side-wettable) package variant, footprint-compatible with ATPC but using a different lead-frame cut for improved AOI.
The MAX20087ATPC belongs to Analog Devices' (formerly Maxim) MAX20086–MAX20089 family of dual/quad camera power protector ICs, purpose-built for automotive Power-over-Coax (PoC) architectures that feed remote camera and radar modules from a central surround-view ECU over a single coaxial line carrying both high-speed serialized video and DC supply. The device delivers up to 600 mA per channel across four independently protected high-side switches, operating from a 3 V to 15 V camera supply (VDD logic at 3 V to 5.5 V).
Because the ASIL-diagnosed I2C + 26 V isolation + 4×600 mA bundle lands in one 4×4 mm QFN, the MAX20087ATPC shows up heavily in surround-view (AVM) ECUs, rear-view/electronic-mirror CMS modules, DMS/OMS cabin cameras, 4D imaging radar PoC trees, and centralized camera-aggregation boxes in domain-controller architectures where the deserializer hub (e.g., GMSL2 / FPD-Link IV) sits beside the protector on the same ECU board.
Alternative camera power protectors
● MAX20088ATPA/VY+ (ADI/Maxim) — Dual-channel (2×600 mA) non-ASIL version of the same 20-pin footprint, used when an ECU only feeds two PoC lines (e.g., front-stereo pair) and PCB space / I2C addresses are tight.
● MAX20089ATPA/VY+ (ADI/Maxim) — Dual-channel ASIL B/D variant, 20 SWTQFN-EP, the natural dual-channel sibling when a domain ECU needs ASIL coverage but only two remote heads (e.g., DMS + OMS on one subboard).
● MAX20087BATPA/VY+ (ADI/Maxim) — Quad ASIL B/D in the newer WETQFN-EP (step-cut side-wettable) package variant, footprint-compatible with ATPC but using a different lead-frame cut for improved AOI.
