LM2842YMKX-ADJL/NOPB

$2.65

Description：IC REG BUCK ADJ 600MA TSOT23-6
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:42bbe85f5233 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2842YMKX-ADJL/NOPB is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK ADJ 600MA TSOT23-6. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2842YMKX-ADJL/NOPB

Description：IC REG BUCK ADJ 600MA TSOT23-6
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：0.765V
Voltage - Output (Max)：34V
Current - Output：600mA
Frequency - Switching：1.25MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：TSOT-23-6
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2842YMKX-ADJL/NOPB

LM2842YMKX-ADJL/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2842YMKX-ADJL/NOPB is a SIMPLE SWITCHER step-down DC/DC regulator from Texas Instruments. It operates with an input voltage range of 4.5 V to 42 V and delivers up to 0.6 A output current. The device features adjustable output voltage capability, ranging from 765 mV to 34 V. It utilizes a buck topology with a switch frequency of 1.25 MHz. Packaged in a thin SOT-23 (SOT-23-THIN-6) surface-mount case, it supports operation temperatures from -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated high-side and low-side MOSFETs for compact design
Adjustable output voltage via external resistor divider
Built-in soft-start and cycle-by-cycle current limiting
Thermal shutdown protection for enhanced reliability

Voltage Regulators - DC DC Switching Regulators Applications

Industrial point-of-load regulation
Automotive electronics power distribution
Battery-powered equipment supply chains
General-purpose 42V bus conversion systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'ADJL' confirms the adjustable output variant. Confirm the package type matches the required PCB footprint. Ensure the operating temperature range meets system requirements. Check RoHS compliance status if mandated by project specifications. Validate that the 1.25 MHz switching frequency aligns with EMI constraints.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range up to 42 V is required. Choose this part for applications needing adjustable output voltages rather than fixed rails. Consider the 0.6 A current limit for moderate load demands. Evaluate the thin SOT-23 package for space-constrained designs. Compare against fixed-output variants if voltage flexibility is not needed.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM2842 family of SIMPLE SWITCHER regulators. It shares architectural similarities with the LM2841 but offers higher current capacity. The family focuses on integrating power switches to reduce external component count. It targets cost-sensitive and space-limited power management solutions.