LT3048IDC#TRPBF

$5.83

Description：IC REG DL BOOST/LINEAR 1MHZ 8DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7d295c11115d Category: Voltage Regulators - Linear + Switching Brand: Analog Devices Inc.

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 introduction

LT3048IDC#TRPBF is listed in the Voltage Regulators - Linear + Switching range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG DL BOOST/LINEAR 1MHZ 8DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear + Switching specifications for LT3048IDC#TRPBF

Description：IC REG DL BOOST/LINEAR 1MHZ 8DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Topology：Step-Up (Boost) (1), Linear (LDO) (1)
Number of Outputs：2
Frequency - Switching：1MHz
Voltage/Current - Output 1：23.1V, 300mA
Voltage/Current - Output 2：1.235V ~ 22V, 45mA
Voltage/Current - Output 3：-
w/LED Driver：No
w/Supervisor：No
w/Sequencer：No
Voltage - Supply：2.7V ~ 4.8V
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-WFDFN Exposed Pad
Supplier Device Package：8-DFN (2x2)
Grade：-
Qualification：-

Voltage Regulators - Linear + Switching datasheet and documents for LT3048IDC#TRPBF

LT3048IDC#TRPBF

Voltage Regulators - Linear + Switching Overview

The LT3048IDC#TRPBF is a dual-output power management IC from Analog Devices, combining a boost switching regulator and an LDO in a single 8-DFN package. It operates with an input voltage range of 2.7 V to 4.8 V. The first output provides up to 16.1 V at 300 mA, while the second output delivers 15 V at 45 mA. The device features a fixed 2.2 MHz switching frequency and supports a shutdown function. It is rated for operation between -40°C and +125°C.

Voltage Regulators - Linear + Switching Feature Summary

Integrates a high-efficiency boost converter and a low-noise LDO within a compact surface-mount package.
Provides independent regulation capabilities for two distinct output rails simultaneously.
Includes a dedicated shutdown pin for precise power management control.

Voltage Regulators - Linear + Switching Applications

Portable battery-powered instrumentation requiring multiple voltage rails
Industrial sensor interfaces needing low-noise analog supply
Embedded systems with strict space constraints

Voltage Regulators - Linear + Switching Procurement Notes

Verify the specific suffix against official documentation, as variations such as TRMPBF may differ in packaging or temperature grade. Confirm availability status directly with authorized distributors, as supply levels fluctuate. Ensure the ordering part number matches the required thermal and electrical specifications for your design.

Voltage Regulators - Linear + Switching Selection Notes

Select this component when a combined boost and LDO solution is necessary to minimize board space. Consider the 2.2 MHz switching frequency for EMI management relative to external filter components. Evaluate the 300 mA boost current capability against peak load requirements to ensure adequate headroom.

Voltage Regulators - Linear + Switching Part Context

This part belongs to the LT3048 series, designed for applications requiring efficient power conversion from low-voltage sources. It serves as a specialized PMIC alternative to discrete boost and linear regulator combinations, offering integrated thermal protection and simplified design implementation.