ADP195ACPZ-R7

ADP195ACPZ-R7 is an Analog Devices fixed-output low-dropout regulator (LDO) in the ADP195 family. It provides a clean, stable supply from a higher-voltage source for battery-powered or portable electronics.
Key points:
- Fixed-output LDO with enable pin for power-saving operation.
- Low dropout and low quiescent current; protects against overcurrent and thermal shutdown.
- Available in fixed-output variants (exact voltages and tolerance are specified in the datasheet).
- ACPZ package; -R7 denotes the reel/tape packaging version and RoHS-compliant lead-free variant.
Typical uses:
- Power rails for microcontrollers, sensors, and other small electronics.
- Any low-noise, compact, single-rail power supply in portable devices.
Note:
- For exact electrical specs (input range, dropout, max output current, and available output voltages), consult the ADI ADP195ACPZ-R7 datasheet and product page.

ADP195ACPZ-R7 is an Analog Devices high-efficiency step-down DC-DC converter. Key features:
- Wide input range suitable for low-voltage supplies to 5V systems
- Adjustable output via external feedback network (0.8V–3.3V typical)
- High-efficiency buck regulator with integrated switching element
- Enable/Shutdown control
- Soft-start to limit inrush current
- Protection features: overcurrent/short-circuit protection, thermal shutdown, and overvoltage protection
- Small 8-lead package (ACPZ) with RoHS compliant, Tape & Reel -R7
- Requires external inductor and feedback components (external components per datasheet)
- Operating temperature range typical for industrial applications
Note: For exact electrical specs (VIN range, VOUT, switching frequency, max load current) please refer to the official datasheet.

Pin count: 16 pins in the ACPZ (LFCSP) package.
Function: single-channel step-down (buck) regulator with an integrated switch (synchronous or quasi-synchronous, depending on revision). Typical pin names/functions include VIN, GND, LX (switch node), EN (enable), FB (feedback), BYP/COMP (bypass/compensation), RT/SS (ramp/soft-start), and PGOOD (power-good).
Note: exact pinout can vary by revision; refer to the datasheet’s Pin Configuration section for the precise mapping for ADP195ACPZ-R7.

Manufacturer: Analog Devices, Inc. (ADI).
Company type: American multinational semiconductor company that designs and manufactures integrated circuits, specializing in analog, mixed-signal, and DSP ICs and related sensors.

Application areas:
- Point-of-load regulator for mobile and battery-powered devices
- Core and memory supplies for FPGAs, DSPs, and microprocessors
- Post-regulator for RF/analog front-ends and mixed-signal ICs
- Power rails in consumer electronics (set-top boxes, TVs, printers) and networking gear
- IoT, wearables, and industrial/instrumentation requiring compact, efficient DC-DC conversion
- Evaluation/development boards and reference designs for power management solutions

ADP195ACPZ-R7 comes in an 8‑lead LFCSP (3×3 mm) package with exposed pad; the -R7 denotes tape-and-reel packaging.