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Buffer/Inverter Based MOSFET Driver, PDSO6, 1.50 X 2 MM, 0.60 MM HEIGHT, HALOGEN FREE AND ROHS COMPLIANT, MLPD-6 Product overview: SC121ULTRT from Semtech 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-SC121ULTRT can be used for catalog matching and distributor lookup.
Manufacturer: Semtech Corporation
Win Source Part Number: 1094690-SC121ULTRT
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable (Fixed)
Topology: Boost
Frequency - Switching: 1.2MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 900mA (Switch)
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 6-MLPD-UT (1.5x2.0)
Purpose: Step-Up
Maximum Input Voltage: 4.5V
Nominal Output Voltage (Min/Fixed): 1.8V (3.3V)
Maximum Output Voltage: 5V
Minimum Input Voltage: 0.7V
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Balance
Boost Switching Regulator IC Positive Adjustable (Fixed) 1.8V (3.3V) 1 Output 900mA (Switch) 6-UFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable (Fixed) 1.8V (3.3V) 1 Output 900mA (Switch) 6-UFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable (Fixed) 1.8V (3.3V) 1 Output 900mA (Switch) 6-UFDFN Exposed Pad
Switching Voltage Regulators LOW VOLTAGE BOOST CONVRTR_PWM
IC REG BST ADJ/3.3V 900MA 6MLPD
Boost Switching Regulator IC Positive Adjustable (Fixed) 1.8V (3.3V) 1 Output 900mA (Switch) 6-UFDFN Exposed Pad
IC REG BST ADJ/3.3V 900MA 6MLPD
| Richardson RFPD | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | SC121ULTRT | 739-SC121ULTRT | 1094690-SC121ULTRT | SC121ULTRTCT-ND | SC121ULTRT | SC121ULTRT | SC121ULTRT | SC121ULTRT |
| Product Name | Voltage Regulator | Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - SC121ULTRT | Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Output Voltage Type | Fixed; Adjustable / Variable | Fixed; Adjustable / Variable; Adjustable (Fixed) | Fixed; Adjustable / Variable | Adjustable / Variable; Adjustable (Fixed) | ||||
| Output Voltage | 53.3 volts | 1.8 to 3.3 volts | 1.8 to 5 volts | 1.8 volts | 1.8 to 5 volts | |||
| IOUT | 0.9000 amps | 0.9000 amps | 0.9000 amps | 0.9000 amps | 0.9000 amps | |||
| VIN | 4.5 volts | 4.5 volts | 0.7000 to 4.5 volts | 0.7000 to 4.5 volts | ||||
| fsw | 1200 kHz | 1200 kHz | 1200 kHz | 1200 kHz | 1200 kHz | 1200 kHz |
