ChipApex | Global Electronic Components Supplier
ADP7102ACPZ-1.5-R7
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC REG LIN 1.5V 300MA 8-LFCSP-WD
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：20V
- Voltage - Output (Min/Fixed)：1.5V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：-
- Current - Output：300mA
- Current - Quiescent (Iq)：900 µA
- Current - Supply (Max)：1.4 mA
- PSRR：-
- Control Features：Enable, Power Good, Under Voltage Lockout
- Protection Features：Over Current, Over Temperature, Reverse Polarity
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：8-WFDFN Exposed Pad, CSP
- Supplier Device Package：8-LFCSP-WD (3x3)
Download product information
Overview
The ADP7102ACPZ-1.5-R7 is a fixed-output, high-voltage CMOS low dropout linear regulator manufactured by Analog Devices Inc. It provides a regulated 1.5 V output with a maximum current capability of 300 mA. The device operates from an input voltage range of 3.3 V to 20 V and features a typical quiescent current of 750 μA at full load. It incorporates reverse current protection, foldback current limiting, and thermal overload protection. The component utilizes an 8-lead LFCSP package.
Feature Summary
- Provides low noise regulation suitable for sensitive analog circuits
- Includes user-programmable precision undervoltage lockout and enable functions
- Features a digital power-good indicator for system monitoring
- Offers reverse current protection and thermal shutdown capabilities
Applications
- Regulation for ADC and DAC circuits
- Precision amplifier power supplies
- High frequency oscillator and clock circuits
- Phase-locked loop applications
- Medical and healthcare equipment
Procurement Notes
Verify the specific ordering suffix R7 corresponds to the required reel packaging configuration before procurement. Confirm that the fixed 1.5 V output voltage aligns precisely with the target circuit design requirements. Ensure the selected package variant matches the intended PCB footprint and thermal management strategy for the application environment.
Selection Notes
Select this component when a stable 1.5 V rail is required from higher voltage sources up to 20 V. Consider its low quiescent current for battery-operated portable equipment. Evaluate the need for programmable UVLO sequencing or power-good signaling. Verify that the 1 μF ceramic output capacitor requirement meets the stability specifications under all operating conditions.
Part Context
This part belongs to the ADP7102 family of high-voltage, low-noise CMOS LDO regulators. The series offers multiple fixed output voltage options alongside an adjustable version. These regulators are designed for applications requiring excellent line and load transient response while maintaining low noise performance with minimal external capacitance.
Replacement Considerations
Direct substitutes within the same family include ADP7102ACPZ-1.8-R7, ADP7102ACPZ-2.5-R7, ADP7102ACPZ-3.0-R7, ADP7102ACPZ-3.3-R7, ADP7102ACPZ-5.0-R7, and ADP7102ACPZ-9.0-R7.
