This detailed comparison of TPS54427DDA and LMR33640ADDAR 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 | 8-PowerSOIC (0.154", 3.90mm Width) | 8-PowerSOIC (0.154", 3.90mm Width) |
| Description | IC REG BUCK ADJUSTABLE 4A 8SOPWR | 36V 4A 400KHZ REGULATOR |
| In Stock | 434 | 258 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | SWIFT™, D-CAP2™ | - |
| Package | Tube | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4.5V | 3.8V |
| Voltage - Input (Max) | 18V | 36V |
| Voltage - Output (Min/Fixed) | 0.76V | 1V |
| Voltage - Output (Max) | 7V | 24V |
| Current - Output | 4A | 4A |
| Frequency - Switching | 650kHz | 400kHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 8-SO PowerPad | 8-SO PowerPad |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| XC9258A2HCMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
|
| XC9235C3DDMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| XC9236A3DDMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| MP2359DT-LF-Z | MPS (Monolithic Power Systems) | IC REG BUCK ADJ 1.2A SOT23-6 |
|
| S-8353A28MC-IQNT2G | ABLIC U.S.A. Inc. | IC REG BOOST 2.8V 300MA SOT23-5 |
|
| XC9237C3BDMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
| AZ494AUM-E1 | Zetex Semiconductors (Diodes Inc.) | IC REG BCK 4.95V 200MA DL 16SOIC |
|
| BD8966FVM-TR | ROHM Semiconductor | IC REG BUCK ADJ 800MA 8MSOP |
|
| LM2853MH-1.0/NOPB | Texas Instruments | IC REG BUCK 1V 3A 14HTSSOP |
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| LM5165XQDRCTQ1 | VIGOR | LM5165DRC AUTO LOW IQ WIDE VIN 5 |
|
| MAX20003CATPD/V+ | Maxim Integrated | IC REG BUCK PROG/5V 3A 20TQFN |
|
| S-19932CA-A6T8U7 | ABLIC U.S.A. Inc. | IC REG BUCK ADJ 600MA HSNT-6(202 |
|
| MAX17242ETPA+T | Maxim Integrated | IC REG BUCK ADJ/5V 2A 20TQFN |
|
| MCP1259-E/MF | Roving Networks / Microchip Technology | IC REG CHARG PUMP 3.3V 10DFN |
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| XC9236C1BCMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
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