This detailed comparison of LM2597N-3.3 and LM2574N-3.3 in the PMIC - Voltage Regulators - DC DC Switching Regulators provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Texas Instruments | Sanyo Semiconductor/ON Semiconductor |
|---|---|---|
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Description | IC REG BUCK 3.3V 500MA 8DIP | IC REG MULTI CONFG 3.3V 8DIP |
| In Stock | 3 533 | 2 500 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| Series | SIMPLE SWITCHER® | - |
| Package | Tube | Tube |
| Function | Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive | Positive or Negative |
| Topology | Buck | Buck, Boost, Buck-Boost |
| Output Type | Fixed | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4.5V | 4.75V |
| Voltage - Input (Max) | 40V | 40V |
| Voltage - Output (Min/Fixed) | 3.3V | 3.3V |
| Voltage - Output (Max) | - | - |
| Current - Output | 500mA | 500mA |
| Frequency - Switching | 150kHz | 52kHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 8-PDIP | 8-PDIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MAX762CSA | Maxim Integrated | IC REG BOOST ADJ/15V 1.5A 8SOIC |
|
| MAX1684EEE+TG002 | Maxim Integrated | IC REG |
|
| LM2575HVM-15/NOPB | Texas Instruments | IC REG BUCK 15V 1A 24SOIC |
|
| TC7660SMJA | Roving Networks / Microchip Technology | IC REG CHARG PUMP INV 8CERDIP |
|
| AOZ1021AI_3 | Alpha and Omega Semiconductor, Inc. | IC REG BUCK ADJUSTABLE 3A 8SO |
|
| TPS61002DGSG4 | Texas Instruments | IC REG BOOST 1.8V 1.3A 10VSSOP |
|
| LM2852YMXAX-1.0 | Texas Instruments | IC REG BUCK 1V 2A 14HTSSOP |
|
| AOZ1237QI-02_4 | Alpha and Omega Semiconductor, Inc. | IC REG BUCK ADJUSTABLE 8A 23QFN |
|
| AP1501-K5G-U | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK 3A TO263-5 |
|
| MIC4576-5.0BU TR | Roving Networks / Microchip Technology | IC REG BUCK 5V 3A TO263-5 |
|
| MAX638AESA | Maxim Integrated | IC REG BUCK ADJ/5V 8SOIC |
|
| TLE6361GNUMA1 | IR (Infineon Technologies) | IC REG BUCK ADJ 1.5A QD PDSO36 |
|
| MAX642AESA+T | Maxim Integrated | IC REG BOOST ADJ/12V 450MA 8SOIC |
|
| LTC3374AIFE | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1A 8OUT 38TSSOP |
|
| LM2832XSDX | Texas Instruments | IC REG BUCK ADJUSTABLE 2A 6WSON |
|
