| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
113 pcs
|
113 pcs | On Request | 1 | On Request | On Request | 04+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Phases | |
| Output Type | |
| Storage Temperature | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology |
The MAX1987ETM is a dual-phase PWM controller manufactured by Analog Devices / Maxim Integrated. This component is designed for step-down (buck) topology applications and features a switching frequency range of 200kHz to 550kHz. It supports a supply voltage from 4.5V to 5.5V and operates within an ambient temperature range of -40°C to 85°C.
Key electrical features include a maximum duty cycle of 100%, synchronous rectification, and clock synchronization capabilities. The controller offers various control features such as current limit, enable, on-time control, power good indication, pulse skipping, and saturation control. It has 2 output phases but provides a single positive output configuration.
The MAX1987ETM is available in a surface mount package, specifically a 48-WFQFN exposed pad or a 48-TQFN (7x7) supplier device package, supplied on tape and reel. Its RoHS status is compliant, and it has a Moisture Sensitivity Level (MSL) of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.72 | $4.72 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.5V to 5.5V.
The switching frequency can be 200kHz, 300kHz, or 550kHz.
The operating temperature range is -40°C to 85°C.
It is available in a 48-WFQFN exposed pad or a 48-TQFN (7x7) package.
Yes, the RoHS status is Lead free / RoHS Compliant.