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：6 CHANNELS POWER MANAGEMENT IC (
- Series：-
- Mfr：onsemi
- Package：Bulk
- Topology：Step-Down (Buck) Synchronous (2), Linear (LDO) (4)
- Number of Outputs：6
- Frequency - Switching：3MHz
- Voltage/Current - Output 1：0.6V ~ 3.3V, 1A
- Voltage/Current - Output 2：0.6V ~ 3.3V, 850mA
- Voltage/Current - Output 3：1V ~ 3.3V, 300mA
- w/LED Driver：No
- w/Supervisor：No
- w/Sequencer：No
- Voltage - Supply：1.7V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：30-UFBGA, WLCSP
- Supplier Device Package：30-WLCSP (2.46x2.06)
- Grade：-
- Qualification：-
Download product information
Overview
The NCP6924FFCHT1G is a specialized Power Management IC (PMIC) from onsemi, designed for battery-powered portable subsystems. It integrates two synchronous step-down (buck) DC-DC converters and four low-dropout (LDO) linear regulators to provide six independent output channels. The device utilizes a WLCSP-30 surface-mount package. Key electrical characteristics include a switching frequency of 3.33 MHz for the buck converters. This component belongs to the mini-power management IC family, optimized for applications requiring compact power solutions with high integration.
Feature Summary
- Integrates dual synchronous buck converters and four LDOs in a single chip
- Optimized for compact battery-powered portable application subsystems
- Supports high-frequency operation for reduced passive component size
Applications
- Portable camera systems
- Battery-powered portable devices
- Subsystems requiring multiple regulated voltage rails
Procurement Notes
Verify current availability status as this part may be discontinued or subject to limited supply. Confirm RoHS compliance details through official datasheets. Check for alternative sources if original manufacturing lines are suspended. Ensure compatibility with existing PCB footprints for WLCSP-30 packages during sourcing.
Selection Notes
Select this PMIC when designing portable electronics needing six regulated outputs from a single component. Consider the 3.33 MHz switching frequency for minimizing external inductor and capacitor sizes. Evaluate thermal performance within the WLCSP-30 package constraints. Ensure input voltage ranges match system requirements for both buck and LDO sections.
Part Context
This component is part of onsemi's mini-power management IC family. It serves as an integrated solution for portable applications, replacing discrete regulator arrangements. The NCP6924 series offers high integration density, reducing board space and assembly complexity compared to separate voltage regulator components.
Replacement Considerations
Check for direct pin-compatible substitutes within the NCP6924 series. Verify functional equivalence of output configurations and switching frequencies. Consult manufacturer documentation for end-of-life notices or recommended new design-ins.
