This detailed comparison of LM2575HVSX-12/NOPB and LM2591HVSX-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 | Texas Instruments |
|---|---|---|
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Description | IC REG BUCK 12V 1A TO263-5 | IC REG BUCK 3.3V 1A TO263-5 |
| In Stock | 4 695 | 3 765 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | SIMPLE SWITCHER® | SIMPLE SWITCHER® |
| Package | Tape & Reel (TR) | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Fixed | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4V | 4.5V |
| Voltage - Input (Max) | 60V | 60V |
| Voltage - Output (Min/Fixed) | 12V | 3.3V |
| Voltage - Output (Max) | - | - |
| Current - Output | 1A | 1A |
| Frequency - Switching | 52kHz | 150kHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | DDPAK/TO-263-5 | DDPAK/TO-263-5 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| AS1346-BTDT3318 | ams | IC REG BUCK 1.8V/3.3V DL 12TDFN |
|
| MAX1734EUK18+TG104 | Maxim Integrated | IC REG BUCK 1.8V 250MA SOT23-5 |
|
| PAM2400ACA200 | Zetex Semiconductors (Diodes Inc.) | IC REG BOOST 2V 400MA SOT89-3 |
|
| LT3971EDD | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN |
|
| PM8903A | STMicroelectronics | IC REG BUCK ADJ 3A 16VFQFPN |
|
| LM5001SD | Texas Instruments | IC REG MULTI CONFG ADJ 8WSON |
|
| AOZ1039DI | Alpha and Omega Semiconductor, Inc. | IC REG BUCK ADJUSTABLE 8A 8DFN |
|
| LTC3604IUD | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 2.5A 16QFN |
|
| MIC2295BD5-TR | Roving Networks / Microchip Technology | IC REG BOOST ADJ 1.2A TSOT23-5 |
|
| ZXCP330E6TA | Zetex Semiconductors (Diodes Inc.) | IC REG CHARGE PUMP 3.3V SOT26 |
|
| ADM660ARUZ-REEL | Linear Technology (Analog Devices, Inc.) | IC REG CHARGE PUMP INV 16TSSOP |
|
| IR3827MTRPBF | IR (Infineon Technologies) | IC REG BUCK ADJUSTABLE 6A 17PQFN |
|
| TC1121CUA713 | Roving Networks / Microchip Technology | IC REG CHARGE PUMP INV 8MSOP |
|
| LM2677SDX-ADJ | Texas Instruments | IC REG BUCK ADJUSTABLE 5A 14VSON |
|
| LT3653IDCB | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 1.2A 8DFN |
|
