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Power Circuits / Linear Regulator ICs / RT9067-50GB
Datasheets
RT9067-50GB by: Richtek Technology Corp

Ultra Low Power, 14V, 200mA LDO Regulator, SOT-25

Part Details for RT9067-50GB by Richtek Technology Corp

Results Overview of RT9067-50GB by Richtek Technology Corp

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

RT9067-50GB Information

RT9067-50GB by Richtek Technology Corp is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for RT9067-50GB

Part # Distributor Description Stock Price Buy
DISTI # RT9067-50GBCT-ND
DigiKey IC REG LINEAR 5V 200MA SOT23-5 Min Qty: 1 Lead time: 13 Weeks Container: Cut Tape (CT), Tape & Reel (TR) Temporarily Out of Stock
  • 1 $1.1200
$1.1200 Buy Now

Part Details for RT9067-50GB

RT9067-50GB CAD Models

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RT9067-50GB Part Data Attributes

Parametric Data
RT9067-50GB Richtek Technology Corp
Buy Now Datasheet
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RT9067-50GB Richtek Technology Corp Ultra Low Power, 14V, 200mA LDO Regulator, SOT-25
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer RICHTEK TECHNOLOGY CORP
Part Package Code SOT-25
Manufacturer Package Code SOT-25
Reach Compliance Code compliant
Samacsys Manufacturer RICHTEK
Adjustability FIXED
Dropout Voltage1-Max 1.5 V
Dropout Voltage1-Nom 0.4 V
Input Voltage Absolute-Max 15 V
Input Voltage-Max 14 V
Input Voltage-Min 6 V
JESD-30 Code R-PDSO-G5
Length 2.8955 mm
Line Regulation-Max 0.02%
Load Regulation-Max 0.05%
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current1-Max 0.2 A
Output Voltage1-Max 5.1 V
Output Voltage1-Min 4.9 V
Output Voltage1-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.295 mm
Surface Mount YES
Terminal Form GULL WING
Terminal Pitch 0.939 mm
Terminal Position DUAL
Voltage Tolerance-Max 2%
Width 1.6 mm

RT9067-50GB Frequently Asked Questions (FAQ)

  • Richtek provides a recommended PCB layout in their application note AND9134, which includes guidelines for thermal vias, copper pours, and component placement to ensure optimal thermal performance.

  • To ensure stable output voltage, it's recommended to use a high-quality input capacitor with low ESR, and to follow the recommended input capacitor selection guidelines in the datasheet. Additionally, the output voltage can be adjusted using the FB pin, and the output voltage tolerance can be improved by using a voltage reference IC.

  • The maximum output current capability of the RT9067-50GB is 5A, but it's recommended to derate the output current based on the ambient temperature and the PCB thermal design to ensure reliable operation.

  • The RT9067-50GB has built-in overvoltage protection (OVP) and undervoltage lockout (UVLO) features. However, additional protection can be achieved by using external components such as TVS diodes and voltage supervisors to detect and respond to abnormal voltage conditions.

  • The recommended startup sequence for the RT9067-50GB is to first apply the input voltage, followed by the enable signal (EN pin). This ensures that the internal circuitry is properly initialized and that the output voltage is stable before the load is connected.