Product directory
Power Switches & Supervisors
Explore power switches & supervisors with complete handbook parameters, package options and cross references.
Cross Reference Search
Find a reference part or BI model in this category.
Load Switches
| BI Part Number | Cross Reference | Function | Input voltage (V) | Output current (A) | Channels | Description | Package |
|---|---|---|---|---|---|---|---|
| BIW6870PMC | — | Load Switches | 3.5–18 | 3 | 1 | Single-channel low-impedance switch with overvoltage and overcurrent protection. | DFN-8 |
| BIW6871PMC | TPS22976A | Dual-channel load switch | 0.8–5.5 | 6 | 2 | Dual-channel low-impedance load switch; handbook reference: TPS22976A. | DFN-14 |
| BIW6872PMC | — | Hot-swap load protection switch | 3.5–40 | 3 | 1 | Hot-swap load-protection switch; external MOSFET expansion for higher current. | DFN-8 |
| BIW6873PMC | — | Load Switches | 2.5–5.5 | 2 | 1 | High-side load switch with reverse-current blocking. | SOT-23-6 |
Smart Power Switches
| BI Part Number | Cross Reference | Function | Operating voltage (V) | Overvoltage-protection supply (V) | Input voltage (V) | Input current (mA) | IS-pin current (mA) | DC input voltage (V) | Load current (A) | Package |
|---|---|---|---|---|---|---|---|---|---|---|
| BIKW4141 | BTS4141N | Smart high-side power switch | 12–45 | 47 | 0–5 | ±5 | — | — | — | SOT223 |
| BIKW442 | BTS442 | Smart Power Switches | 4.5–42 | 63 | — | ±5 | ±5 | -0.5–6 | — | TO-220-5 |
| BIKW50085 | BTS50085 | Smart high-side power switch | 5–58 | 70 | — | +15 / −250 | +15 / −250 | — | 38 | TO-220-7 |
| BIKW6163 | BTS6163D | Smart high-side switch | 5.5–52 | 63 | — | +15 / −120 | +15 / −120 | — | 17 | TO-252-5-1 |
Voltage Supervisors & Reset ICs
| BI Part Number | Cross Reference | Function | Supply voltage (V) | Reset threshold (V) | Reset pulse width (ms) | Manual reset | Watchdog timeout (s) | Reset output | Watchdog timeout (unit not stated) | Package |
|---|---|---|---|---|---|---|---|---|---|---|
| BIW293XPMC | — | Voltage Supervisors & Reset ICs | 1–5.5 | 2.63V / 2.93V | 200 | No | — | Low | — | SOT-23-3 |
| BIW3808-XXPMC | TPS3808 | Voltage Supervisors & Reset ICs | 1.65–6.5 | 0.405–4.65 | Programmable | Yes | — | Low | 1 | SOT23-6 |
| BIW706XPMC | MAX706 | Voltage Supervisors & Reset ICs | 1–5.5 | 2.63–4.65 | 200 | Yes | 1.6 | Low | — | SOP-8 |
| BIW708XPMC | MAX708 | Voltage Supervisors & Reset ICs | 1–5.5 | 2.63–4.65 | 200 | Yes | — | Low/High | — | SOP-8 |
| BIW804XPMC | MAX804 | Voltage Supervisors & Reset ICs | 1–5.5 | 1.63–2.93 | Programmable | — | — | Low | — | SOT-23-5 |
| BIW809XPMC | MAX809 | Voltage Supervisors & Reset ICs | 1–5.5 | 2.25–4.65 | 240 | No | — | Low | — | SOT-23-3 |
| BIW810XPMC | MAX810 | Voltage Supervisors & Reset ICs | 1–5.5 | 2.25–4.65 | 240 | No | — | High | — | SOT-23-3 |
| BIW811XPM1C | MAX811 | Voltage Supervisors & Reset ICs | 1.2–5.5 | 2.63–3.08 | 200 | Yes | — | Low | — | SOT-143 |
| BIW823XPMC | MAX823 | Voltage Supervisors & Reset ICs | 1–5.5 | 1.58–4.65 | 200 | Yes | 1.6 | Low | — | SOT-23-5 |
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Cross references are listed in the product handbook and do not establish drop-in compatibility. Verify pinout, electrical limits and qualification for the intended design. “—” means no value is listed; fields marked “Confirmation pending” require clarification.