Win Source Part Number: 1250165-SG1843J-DESC
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
Series: Military, MIL-STD-883B
Package: Tube
Standard Package: 100
Mounting: SMD (SMT)
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Frequency - Switching: 1Hz ~ 500kHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Output Phases: 1
Duty Cycle (Max): 95%
Clock Sync: No
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC
Temperature Range - Operating: -55°C ~ 125°C (TA)
Supply Voltage - Operating: 7.6V ~ 30V
ECCN: EAR99
Fake Threat In the Open Market: 52 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Microchip Technology
Other Names: 1259-1105-MIL,1259-1
Base Product Number: SG1843
RoHS Status: RoHS non-compliant
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC
IC REG CTRLR BUCK 14CDIP
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 1250165-SG1843J-DESC | 1259-1105-ND | SG1843J-DESC | SG1843J-DESC |
| Product Name | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | ||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver | ||
| Package Type | SOIC; Other; Tube | SOIC; Other; "14-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 14-SOIC (0.154\", 3.90mm Width) | |
| Special Features | Multiple Outputs; Synchronous Rectification | |||
| fsw | 1.00E-3 to 500 kHz | 1.00E-3 to 500 kHz | 1.00E-3 to 500 kHz | 1.00E-3 to 500 kHz |
