200 mA low quiescent current and low noise LDO Product overview: LDK220U50R 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-LDK220U50R can be used for catalog matching and distributor lookup.
Win Source Part Number: 1069235-LDK220U50R
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - Linear
Package: Tape & Reel
Standard Package: 2,500
Mounting: SMD (SMT)
Current - Output: 200mA
Number of Regulators: 1
Output Type: Fixed
Current - Supply (Max): 100 µA
Control Features: Enable
Output Configuration: Positive
Voltage - Input (Max): 13.2V
Voltage - Output (Min/Fixed): 5V
Package / Case: TO-243AA
Supplier Device Package: SOT-89
Temperature Range - Operating: -40°C ~ 125°C (TJ)
PSRR: 55dB ~ 50dB (120Hz ~ 10kHz)
Protection Features: Over Current, Over Temperature
ECCN: EAR99
Fake Threat In the Open Market: 82 pct.
MSL Level: 1 (Unlimited)
Current - Quiescent (Iq): 90 µA
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: STMicroelectronics
Other Names: 497-17056-1,497-1705
Base Product Number: LDK220
Voltage Dropout (Max): 0.35V @ 200mA
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-89
IC REG LINEAR 5V 200MA SOT89
IC REG LINEAR 5V 200MA SOT89
IC REG LINEAR 5V 200MA SOT89
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-LDK220U50R | 1069235-LDK220U50R | 497-17056-1-ND | LDK220U50R | LDK220U50R | LDK220U50R |
| Product Name | 200 mA LDO Voltage Regulator IC | Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 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) | |
| Regulator Type | Standard | Standard | ||||
| Output Polarity | Positive | Positive | Positive | |||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | SOT89; Other; Tape & Reel | Other; TO-243AA | Other; TO-243AA |
