| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9,000 pcs
|
9000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Frequency | |
| Input Voltage | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Current | |
| Supplier Device Package | |
| Supplier Package | |
| Topology | |
| Voltage | |
| w |
The ADP5040ACPZ-1-R7 from Analog Devices is a compact power management integrated circuit designed to meet demanding performance and board space requirements. It integrates one high-performance 1.2A buck regulator and two 300mA low dropout regulators (LDOs).
The buck regulator operates at a 3MHz switching frequency, enabling the use of small external components and minimizing board space. It offers an output voltage range from 0.8V to 3.8V. The two LDO regulators provide adjustable output voltages from 0.8V to 5.2V, with each capable of supplying up to 300mA.
This device is suitable for applications requiring multiple voltage rails from a single IC. The operating temperature range is -40°C to 125°C. The component is supplied in a 20-lead LFCSP package, designed for surface mounting.
Key features include overcurrent and thermal protection, soft start, and undervoltage lockout. The buck regulator can operate in forced PWM or auto PWM/PSM modes, optimizing efficiency across different load conditions. The LDOs offer high power supply rejection and low output noise.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The buck regulator output voltage is adjustable from 0.8V to 3.8V.
Each LDO regulator output voltage is adjustable from 0.8V to 5.2V.
The buck regulator operates at a fixed 3MHz switching frequency.
The device operates over a junction temperature range of -40°C to +125°C.
It is available in a 20-lead LFCSP (4x4mm) package, also described as 20-WFQFN Exposed Pad (CSP).
It has three outputs: one synchronous step-down buck regulator and two linear LDO regulators.
The buck regulator can deliver up to 1.2A.