AP7345D-1833RH4-7

$0.41

Description：IC REG LIN 1.8V/3.3V X2DFN1612-8
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3a79457b6f00 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7345D-1833RH4-7 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC REG LIN 1.8V/3.3V X2DFN1612-8. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7345D-1833RH4-7

Description：IC REG LIN 1.8V/3.3V X2DFN1612-8
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：2
Voltage - Input (Max)：5.25V
Voltage - Output (Min/Fixed)：1.8V, 3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.39V @ 300mA, 0.29V @ 300mA
Current - Output：300mA, 300mA
Current - Quiescent (Iq)：140 µA
Current - Supply (Max)：70 µA
PSRR：75dB (1kHz)
Control Features：Current Limit, Enable
Protection Features：Short Circuit
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-XFDFN Exposed Pad
Supplier Device Package：X2-DFN1612-8
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7345D-1833RH4-7

AP7345D-1833RH4-7

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The AP7345D-1833RH4-7 is a dual low dropout regulator manufactured by Diodes Incorporated. It provides two independent positive fixed output channels with voltages of 1.8V and 3.3V. Each channel guarantees an output current of 300mA. The device operates within an input voltage range of 1.7V to 5.25V. Key electrical specifications include a ripple rejection ratio of 75dB at 1kHz, a maximum quiescent current of 100µA when both channels are enabled, and an output noise voltage of 60µVrms from 10Hz to 100kHz. The unit is housed in an X2-DFN1612-8 package.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Dual-channel architecture with individual enable inputs for independent control
High power supply ripple rejection capability
Low output noise performance suitable for sensitive circuits
Integrated short circuit protection and thermal shutdown

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Smart phone/PAD
RF Supply
Cameras
Portable Video
Wireless Communication

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific ordering suffix RH4-7 corresponds to the X2-DFN1612-8 package and tape & reel packaging configuration. Confirm that the manufacturer's datasheet DS41528 Rev. 1-2 matches the required technical parameters. Ensure compliance with RoHS 3 and REACH directives as specified in the product documentation before finalizing procurement.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a compact dual LDO solution is required for portable devices. The X2-DFN1612-8 package minimizes PCB footprint. Verify that the load requirements do not exceed 300mA per channel. Consider the 1.7V minimum input voltage constraint relative to the battery or supply source used in the design.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the AP7345D series of dual high PSRR low noise LDOs. It utilizes a CMOS process to achieve low power consumption and fast transient response. The series is designed for low power handheld communication equipment, offering integrated resistor networks for fixed output voltage versions.