This detailed comparison of LM2591HVT-3.3/NOPB and LM2575T-12/LF03 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-220-5 Formed Leads | TO-220-5 Formed Leads |
| Description | IC REG BUCK 3.3V 1A TO220-5 | IC REG BUCK 12V 1A TO220-5 |
| In Stock | 2 000 | 489 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Active | Active |
| Series | SIMPLE SWITCHER® | SIMPLE SWITCHER® |
| Package | Tube | Tube |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Fixed | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4.5V | 4V |
| Voltage - Input (Max) | 60V | 40V |
| Voltage - Output (Min/Fixed) | 3.3V | 12V |
| Voltage - Output (Max) | - | - |
| Current - Output | 1A | 1A |
| Frequency - Switching | 150kHz | 52kHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | TO-220-5 | TO-220-5 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LTC3646HMSE#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 1A 16MSOP |
|
| RT6234AHGQW | Richtek | IC REG BUCK ADJUSTABLE 3A 8WDFN |
|
| XC9140A441MR-G | Torex Semiconductor Ltd. | PFM STEP-UP SYNCHRONOUS DCDC CON |
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| XC9236C15CMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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| MAX17503ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN |
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| TPS50301SHKH | Texas Instruments | IC REG BUCK ADJUSTABLE 3A 20CFP |
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| XC9258A18CMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
|
| MIC33030-GYHJ-TR | Roving Networks / Microchip Technology | IC REG BUCK 1.8V 400MA 10MLF |
|
| LTC3521EFE#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK BST ADJ TRPL 20TSSOP |
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| TPS61230DRCT | Texas Instruments | IC REG BOOST ADJ 4A 10VSON |
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| MP2225GJ-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJ 5A TSOT23-8 |
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| XC9142A35CMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
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| MAX17632CATE+ | Maxim Integrated | IC REG BUCK ADJ 2A SYNC 16TQFN |
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| XC9257B1ACMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
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| RP515K153C-TR | RICOH Electronic Devices Co., LTD. | CONVERTER BUCK DC/DC 300 MA |
|
