Manufacturer: Richtek USA Inc.
Win Source Part Number: 756193-RT9073A-19GQZ
Manufacturer Homepage: www.richtek.com
Reference case: QFN
Reference Date Code: 2014+
Popularity: Low
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Sufficient
1.9V Fixed LDO Regulator, 0.8V Dropout, 0.25A, PDSO4 Product overview: RT9073A-19GQZ 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, 1.9V, 0.8V, 0.25A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.9V, 0.8V, 0.25A, 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-RT9073A-19GQZ can be used for catalog matching and distributor lookup.
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IC LDO 250MA LOW IQ ZQFN-4
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 756193-RT9073A-19GQZ | 776-RT9073A-19GQZ | RT9073A-19GQZ | 1028-RT9073A-19GQZDKR-ND | RT9073A-19GQZ |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - RT9073A-19GQZ | 1.9V 0.8V 0.25A LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Dropout Voltage | 8.00E-4 volts | 0.8000 volts | 0.8000 volts | ||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Output Polarity | Positive | Positive | |||
| Output Voltage Type | Fixed | Fixed | |||
| Package Type | Other; 4-XDFN Exposed Pad | Other; 4-XDFN Exposed Pad |
