200 mA low quiescent current and low noise LDO Product overview: LDK220PU50R from STMicroelectronics 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, 200 mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 200 mA, 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-LDK220PU50R can be used for catalog matching and distributor lookup.
IC REG LINEAR 5V 200MA 6DFN
LDK220 - 200 mA low quiescent and low noise LDO
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 6-DFN (1.2x1.3)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 6-DFN (1.2x1.3)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 6-DFN (1.2x1.3)
Manufacturer: STMicroelectronics
Win Source Part Number: 812830-LDK220PU50R
Packaging: Reel
Mounting Style: SMD
Current - Output: 200mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Voltage - Output (Min/Fixed): 5V
Supplier Device Package: 6-DFN (1.2x1.3)
Temperature Range - Operating: -40°C ~ 125°C
Maximum Input Voltage: 13.2V
PSRR: 55dB ~ 50dB (120Hz ~ 10kHz)
Protection Features: Over Current, Over Temperature
Manufacturer Package: 6-XFDFN
Popularity: Low
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Maximum Dropout Voltage: 0.35V at 200mA
Current - Quiescent (Iq): 90μA
Part Number Series: LDK220
Current - Supply (Maximum): 100μA
IC REG LINEAR 5V 200MA 6DFN
IC REG LINEAR 5V 200MA 6DFN
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Rochester Electronics | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-LDK220PU50R | LDK220PU50R | LDK220PU50R | 497-LDK220PU50RDKR-ND | 812830-LDK220PU50R | LDK220PU50R | LDK220PU50R |
| Product Name | 200 mA LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LDK220PU50R | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | ||
| Output Polarity | Positive | Positive | Positive | ||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; 6-XFDFN | Other; DFN6 | Other; 6-XFDFN | Other; 6-XFDFN | |||
| Output Voltage | 5 volts | 5 volts | 5 volts |
