The RT9198-15GBR is a low noise, ultra-fast CMOS LDO regulator designed for portable RF and wireless applications. It provides a maximum output current of 300mA and operates with a low dropout voltage of 220mV at full load. The device features a wide input voltage range from 2.5V to 5.5V and offers output voltage options from 1.5V to 5.0V in 0.1V increments. It is optimized for battery-powered systems, consuming less than 0.01OºA in shutdown mode, which helps prolong battery life. The regulator supports low-ESR ceramic capacitors, minimizing board space requirements, and has a fast turn-on time of less than 50Oºs. Additional features include current limiting protection, thermal shutdown protection, and a high power supply rejection ratio. The RT9198-15GBR is available in multiple package types, including SOT-23-5, making it suitable for various compact applications such as cellular handsets, battery-powered equipment, and portable information appliances.
IC REG LIN 1.5V 300MA SOT23-5R
Manufacturer: Richtek USA Inc.
Win Source Part Number: 062706-RT9198-15GBR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.22V @ 300mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 300mA
Output Voltage: 1.5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-23-5R
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 1.5V
Dropout Voltage-Max: 0.33V @ 300mA
Operating Supply Current: 130μA
PSRR: 60dB to 30dB (100Hz to 10kHz)
Control Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance
300mA, Low Noise, Ultra-Fast CMOS LDO Regulator, SOT23-5R Product overview: RT9198-15GBR from Richtek is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include LDO, 300mA, SOT23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 300mA, SOT23, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-RT9198-15GBR can be used for catalog matching and distributor lookup.
IC REG LIN 1.5V 300MA SOT23-5R
IC REG LIN 1.5V 300MA SOT23-5R
| ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | RT9198-15GBR | 062706-RT9198-15GBR | 776-RT9198-15GBR | RT9198-15GBR | RT9198-15GBR |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - RT9198-15GBR | 300mA SOT23 LDO Voltage Regulator IC | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Polarity | Positive | Positive | |||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | ||
| Package Type | SOT23; Other; SC-74A, SOT-753 | SOT23; Other; SOT-23-5R | Other; SOT-23 | ||
| Output Voltage | 1.5 volts | 1.5 volts | 1.5 volts | ||
| IOUT | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps |
