Manufacturer: STMicroelectronics
Win Source Part Number: 1052139-LDK220M40R
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 200mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-23-5
Maximum Input Voltage: 13.2V
Nominal Output Voltage (Min/Fixed): 4V
Operating Supply Current: 90μA to 100μA
PSRR: 55dB to 50dB (120Hz to 10kHz)
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Sufficient
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-5
LDK220 - 200 mA low quiescent and low noise LDO
4V 200mA LDO, Low Noise, 2.5-13.2V In, SOT-23-5 Product overview: LDK220M40R 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, 4V, 200mA, 13.2V, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 4V, 200mA, 13.2V, 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-LDK220M40R can be used for catalog matching and distributor lookup.
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO
IC REG LINEAR 4V 200MA SOT23-5
IC REG LINEAR 4V 200MA SOT23-5
IC REG LINEAR 4V 200MA SOT23-5
| Win Source Electronics | DigiKey | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 1052139-LDK220M40R | 497-14826-6-ND | LDK220M40R | 776-LDK220M40R | LDK220M40R | LDK220M40R | LDK220M40R | LDK220M40R |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - LDK220M40R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 4V 200mA 13.2V SOT-23 LDO Voltage Regulator IC | LDO Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Regulator Type | Low Dropout | Standard | ||||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed; Adjustable / Variable | Fixed | ||||
| Package Type | SOT23; Other; SOT-23-5 | Other; SC-74A, SOT-753 | SOT23; Other; SOT-23-5 | Other; SOT-23-5 | SOT23; Other; SC-74A, SOT-753 | |||
| Life Cycle Stage | Maturity; Active | |||||||
| Special Features | Input Overcurrent Protection; Enable | Input Overcurrent Protection | Enable |
