Analog Devices ADP5037ACPZ-R7, quad regulator IC, 2 synchronous step-down buck + 2 LDO, 24-LFCSP-WQ (4x4 mm), surface mount.
$4.47 / ea
2 in stock — maximum per order · 3–4 days lead time
| Parameter / Attribute | Specification / Value |
|---|---|
| Mounting | Surface Mount |
| Supply voltage | 1.7V ~ 5.5V |
| Voltage/Current - output 1 | 0.8V ~ 3.8V, 800mA |
| Voltage/Current - output 2 | 0.8V ~ 3.8V, 800mA |
| Voltage/Current - output 3 | 0.8V ~ 5.2V, 300mA |
| Frequency - switching | 3MHz |
| I/O channels | 4 |
| Operating temperature | -40°C ~ 125°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) |
| W (Sequencer) | No |
| W (LED driver) | No |
| W (Supervisor) | No |
| Case | 24-WFQFN Exposed Pad, CSP |
Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.
Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.
Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.
High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.
The ADP5037ACPZ-R7: The buck outputs are adjustable from 0.8 V to 3.8 V each, while the LDOs cover 0.8 V to 5.2 V — enough headroom to feed a 3.3 V digital core, a 1.8 V I/O bank, and a clean 2.5 V analog supply from one IC.
The two synchronous buck converters each deliver up to 800 mA, and the two LDOs each deliver up to 300 mA.