Win Source Part Number: 990844-AN34040A
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
Package: Tube
Standard Package: 2,000
Output Type: Fixed
Function: Step-Down
Topology: Buck
Number of Outputs: 3
Output Configuration: Positive
Voltage - Input (Min): 5.5V
Voltage - Input (Max): 14V
Voltage - Output (Min/Fixed): 3.3V, 5V, 9V
Synchronous Rectifier: No
Mounting Type: Through Hole
Package / Case: TO-220-7
Supplier Device Package: TO-220-7
Temperature Range - Operating: -30°C ~ 85°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 64 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Mfr: Panasonic Electronic Components
Base Product Number: AN34040A
Product Status: Obsolete
Analog Circuit, 1 Func, BIPolar, PZFM7, HZIP-7 Product overview: AN34040A from Panasonic 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-AN34040A can be used for catalog matching and distributor lookup.
IC REG BCK 3.3V/5V/9V TRPL TO220
IC REG BCK 3.3V/5V/9V TRPL TO220
Buck Switching Regulator IC Positive Fixed 3.3V, 5V, 9V 3 Output TO-220-7
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 990844-AN34040A | 739-AN34040A | AN34040A | AN34040A | AN34040A |
| Product Name | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulator IC | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed; Fixed | ||
| Package Type | TO-220; Other; Tube | Other; TO-220-7 | TO-220 | TO-220; Other; TO-220-7 | |
| Special Features | Multiple Outputs; Synchronous Rectification |