The SG117 and SG117A are 3-terminal positive adjustable voltage regulators which offer improved performance over the original 117 design. A major feature of the SG117A is a reference voltage tolerance guaranteed within ± 1%, allowing an overall power supply tolerance to be better than 3% using inexpensive 1% resistors. Line and load regulation performance has been improved as well. Moreover, the SG117A reference voltage is guaranteed not to exceed 2% when operating over the full load, line and power dissipation conditions. The SG117A adjustable regulators offer an improved solution for all positive voltage regulator requirements with load currents up to 1.5A. In addition to replacing many fixed regulators, the SG117/A can be used in a variety of other applications due to its ‘floating’ design as long as the input-to-output differential maximum is not exceeded, such as a current source. A higher voltage version is available the SG117AHV and SG117HV which offers input voltage up to 60V.
Additional Features
Win Source Part Number: 1244948-SG117L
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - Linear
Series: Military, MIL-STD-883
Package: Bulk
Standard Package: 50
Mounting: SMD (SMT)
Current - Output: 500mA
Number of Regulators: 1
Output Type: Adjustable
Voltage - Output (Max): 37V
Output Configuration: Positive
Voltage - Input (Max): 37V
Voltage - Output (Min/Fixed): 1.25V
Package / Case: 20-CLCC
Supplier Device Package: 20-LCC
Temperature Range - Operating: -55°C ~ 125°C
PSRR: 65dB ~ 80dB (120Hz)
Protection Features: Over Current
ECCN: EAR99
Fake Threat In the Open Market: 82 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Microchip Technology
Other Names: 1259-1091,1259-1091-
Base Product Number: SG117
RoHS Status: RoHS non-compliant
IC REG LIN POS ADJ 500MA 20LCC Product overview: SG117L from Microchip Technology 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 500MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 500MA, 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-SG117L can be used for catalog matching and distributor lookup.
IC REG LIN POS ADJ 500MA 20LCC
IC REG LIN POS ADJ 500MA 20LCC
| Microchip Technology, Inc. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | 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 Voltage Regulators |
| Product Number | SG117L | 1244948-SG117L | 776-SG117L | SG117L | SG117L |
| Product Name | 1.5A Three Terminal Adjustable Voltage Regulator Positive Adjustable +/-1% Tol | Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear | 500MA Voltage Regulator IC | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Package Type | Other; ['N/A'] | Other; Bulk | Other; Bulk | ||
| IOUT | 0.8000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | |
| Dropout Voltage | 0.0035 volts | ||||
| Regulator Type | Standard | ||||
| Output Polarity | Positive |
