Automotive Low Drop Voltage Regulator With Watchdog Product overview: L4993MDTR from STMicroelectronics is a 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 Automotive. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Automotive, 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-L4993MDTR can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 778134-L4993MDTR
Series: Automotive, AEC-Q100
Packaging: Reel package
Operating Temperature Range: -40°C ~ 150°C
Package: 20-SOIC (0.295", 7.50mm Width)
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Control Features: Reset, Watchdog
Output Configuration: Positive
Output Current: 150mA
Output Voltage: 5V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 125μA ~ 2mA
PSRR: 55dB (100Hz)
Protection Features: Over Temperature, Short Circuit
Manufacturer Package: 20-SO
Voltage Input MAX: 31V
Voltage Dropout (Maximum): 0.4V @ 150mA
Alternative Parts (Cross-Reference): CS8182YDPR5G; CS8182YDPR5; CS8182YDP5; CS8182YDR8;
Introduction Date: June 01, 2004
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2025
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-L4993MDTR | 778134-L4993MDTR | 497-11652-2-ND | L4993MDTR | L4993MDTR | L4993MDTR | L4993MDTR |
| Product Name | Automotive Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - L4993MDTR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Output Voltage Type | Fixed; Adjustable / Variable | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | Other; SO | SOIC; Other; 20-SOIC (0.295", 7.50mm Width) | SOIC; Other; "20-SOIC (0.295"", 7.50mm Width)" | SOIC; Other; 20-SOIC (0.295", 7.50mm Width) | |||
| Output Voltage | 6 volts | 5 volts | 5 volts | 5 volts | 5 volts | ||
| IOUT | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | |
| IQ | 1.25E-4 amps | 1.25E-4 amps | 1.25E-4 amps |
