| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
454 pcs
|
454 pcs | On Request | 1 | On Request | On Request | 1306+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Input Voltage | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The ADP3210MNR2G from ON Semiconductor is a high-efficiency, multiphase, synchronous buck switching regulator controller. It is optimized for converting notebook battery voltage to the core supply voltage required by high-performance Intel processors. The device utilizes an internal 7-bit DAC to read the Voltage Identification (VID) code directly from the processor, setting the output voltage accordingly.
The controller supports 1-, 2-, or 3-phase operation with interleaved switching, up to 1 MHz per phase. It features a multi-mode architecture that switches between multiphase and single-phase operation based on system signals, shedding phases as a function of load to maximize power conversion efficiency. The ADP3210MNR2G also supports programmable load-line resistance adjustment for optimal positioning of the output voltage during load transients.
Key electrical specifications include an input voltage range of 3.3 V to 22 V and a programmable output voltage range of 0.01 V to 1.5 V. The device offers accurate short-circuit protection with an adjustable current limit threshold and a delayed power-good output. It operates within an extended commercial temperature range of -10°C to 100°C.
Packaged in a 40-lead QFN (6x6) with exposed pad, the ADP3210MNR2G is designed for surface mount applications. It is suitable for power supplies for next-generation Intel processors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3.3 V to 22 V.
The output voltage range is 0.01 V to 1.5 V, digitally programmable via a 7-bit DAC.
The operating temperature range is -10°C to 100°C.
It comes in a 40-VFQFN Exposed Pad (40-QFN 6x6 mm) package for surface mount.
It has a single output.
The switching frequency is up to 1 MHz per phase.
The worst-case differential sensing error is ±6 mV over temperature.