ChipApex | Global Electronic Components Supplier
SEARCH
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 LINEAR 3.6V 200MA 4-WLCSP
- Series：LD6806
- Mfr：Nexperia USA Inc.
- Package：Bulk
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：3.6V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.1V @ 200mA
- Current - Output：200mA
- Current - Quiescent (Iq)：100 µA
- Current - Supply (Max)：250 µA
- PSRR：55dB (1kHz)
- Control Features：Enable
- Protection Features：Over Current, Over Temperature
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：4-XFBGA, WLCSP
- Supplier Device Package：4-WLCSP (0.76x0.76)
- Grade：-
- Qualification：-
Download product information
Overview
The LD6806CX4/C36P,315 is a positive fixed linear voltage regulator (LDO) manufactured by Nexperia USA Inc. It provides a fixed output voltage of 3.6V with a maximum load current capability of 200mA. The device features a low dropout voltage of 0.1V at the specified load. It operates within an input voltage range up to a maximum of 5.5V. The component is designed for surface-mount installation in a compact 4-WLCSP package with dimensions of 0.76x0.76 mm. It supports an ambient operating temperature range from -40°C to 85°C.
Feature Summary
- Provides a stable fixed output voltage suitable for sensitive digital logic circuits
- Delivers high output current capacity for power-hungry applications
- Maintains regulation with minimal voltage drop under load conditions
Applications
- Portable battery-powered electronic devices requiring efficient power management
- Embedded systems utilizing low-voltage microcontrollers and memory
- Consumer electronics needing compact voltage regulation solutions
Procurement Notes
Verify the complete part number including the suffix to ensure correct output voltage and packaging configuration. Confirm RoHS compliance status if required for specific regulatory standards. Check datasheet specifications against system requirements for input voltage limits and thermal performance. Ensure compatibility with existing PCB footprint designs for the WLCSP package type.
Selection Notes
Select this component when a fixed 3.6V supply is needed with moderate current demands. Consider the small form factor for space-constrained designs. Evaluate thermal dissipation needs based on the difference between input and output voltages. Compare dropout characteristics against other LDOs to ensure adequate headroom for the application's input supply variations.
Part Context
This part belongs to the LD6806 series of low-dropout regulators from Nexperia. The series offers various fixed output voltage options to suit different logic families. The CX4 designation indicates the specific package type and pin configuration. These regulators are commonly used in portable electronics where power efficiency and size are critical design constraints.
Replacement Considerations
Check for equivalent parts with matching 3.6V output and 200mA current rating. Verify package compatibility for direct replacement without PCB redesign. Ensure thermal and electrical specifications meet or exceed original requirements.
