DC6M601X6/18S,135

$0.31

Description：IC REG BUCK 1.8V 650MA 6WLCSP
Series：-
Mfr：NXP USA Inc.
Package：Tape & Reel (TR),Bulk

SKU:8f984b1fdaeb Category: Voltage Regulators - DC DC Switching Regulators Brand: NXP USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK 1.8V 650MA 6WLCSP
Series：-
Mfr：NXP USA Inc.
Package：Tape & Reel (TR),Bulk
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：2.3V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：-
Current - Output：650mA
Frequency - Switching：6MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-XFBGA, WLCSP
Supplier Device Package：6-WLCSP (1.36x0.96)
Grade：-
Qualification：-

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DC6M601X6/18S,135

Overview

The DC6M601X6/18S,135 is a small, highly efficient switching converter from the DC6M4/5/6 series. It functions as a 6 MHz DC/DC step-down buck converter designed for mobile and battery-driven devices. The device features an ultra-low output voltage ripple of 7 mV (typical) and operates with an input voltage range of 2.3 V to 5.5 V. It provides an output current capability of 650 mA with efficiency up to 95%. Key electrical parameters include a low quiescent current of 0.2 µA in shutdown mode. The component is housed in a very small WLCSP6 package measuring 1.0 mm by 1.4 mm.

Feature Summary

Ultra-low output voltage ripple performance
Very small WLCSP6 package for board space reduction
Optimized for load range of 40 mA to 650 mA
Low quiescent current in shutdown

Applications

Mobile devices
Battery-driven devices

Procurement Notes

Verify the specific suffix against official NXP documentation to confirm the exact output voltage setting, as variations exist within the series. Confirm the RoHS status and REACH compliance details directly from the manufacturer's datasheet or environmental certificate before procurement. Ensure the ordering part number matches the required package type and output configuration.

Selection Notes

Select this component when board space is limited due to its compact WLCSP6 footprint. It is suitable for applications requiring high efficiency and minimal output ripple. Consider the input voltage range and required output current when determining suitability. Verify that the fixed output voltage meets the system requirements, as other variants offer different voltage settings.

Part Context

This component belongs to the DC6M4/5/6 series of 6 MHz DC/DC step-down converters manufactured by NXP Semiconductors. The series is characterized by high-frequency operation allowing for small external inductors. These converters are designed to combine high performance with a small package size, targeting portable electronics where space and power efficiency are critical constraints.