RT9169H-18GB
- Mfr.Part #
- RT9169H-18GB
- Manufacturer
- Richtek
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 100MA SOT23-5
- Stock
- 16,926
- In Stock :
- 16,926
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- Manufacturer :
- Richtek
- Product Category :
- Voltage Regulators - Linear
- Voltage Dropout (Max) :
- 0.6V @ 100mA
- Min Current Limit :
- 150mA
- Output Configuration :
- Positive
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2011
- Voltage - Input (Max) :
- 6V
- Protection Features :
- Over Current
- Number of Regulators :
- 1
- Dropout Voltage :
- 450mV
- Factory Lead Time :
- 18 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Type :
- FIXED
- PSRR :
- 30dB (1kHz)
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Current - Output :
- 100mA
- Current - Supply (Max) :
- 10μA
- Control Features :
- Enable
- Output Voltage :
- 1.8V
- Package / Case :
- SC-74A, SOT-753
- Mounting Type :
- Surface Mount
- Current - Quiescent (Iq) :
- 7μA
- Datasheets
- RT9169H-18GB

Voltage Regulators - Linear Richtek RT9169H-18GB Overview
The RT9169H-18GB from Richtek is a high-performance, low-dropout linear voltage regulator designed to deliver a stable 1.8V output from a wide range of input voltages. Specifically crafted for applications requiring a high degree of voltage stability and low noise, this compact SOT235 packaged IC is an ideal solution for space-constrained applications. The Voltage Regulators - Linear Richtek RT9169H-18GB excels in maintaining consistent performance, making it highly reliable for critical system components.
RT9169H-18GB Features
This linear regulator offers a fixed 1.8V output with a capability to drive up to 100mA load current, which makes it particularly suitable for sensitive electronics. The low dropout voltage enhances system efficiency and supports operations at lower input voltages. Additionally, its low quiescent current contributes to extended battery life in portable devices. The RT9169H-18GB also includes over-temperature and over-current protection, ensuring device safety and longevity under various conditions.
RT9169H-18GB Applications
- Mobile Phones: Ensures stable power supply for phone operations, contributing to consistent performance and reliability.
- Portable Electronics: Ideal for devices such as handheld gaming devices and personal media players where battery life and efficiency are crucial.
- Wireless Communication Equipment: Provides reliable voltage levels essential for maintaining the functionality and performance of wireless modems and routers.
- Microcontrollers: Serves as an efficient and reliable power source, ensuring microcontrollers operate within their voltage specifications for accurate performance.
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