This detailed comparison of R1276S001A-E2-FE and R1270S001B-E2-KE 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 | RICOH Electronic Devices Co., LTD. | RICOH Electronic Devices Co., LTD. |
|---|---|---|
| Package / Case | 18-LFSOP (0.173", 4.40mm Width) Exposed Pad | 18-LFSOP (0.173", 4.40mm Width) Exposed Pad |
| Description | 30V, 3A SYNCHRONOUS STEP-DOWN DC | 3A, 34V INPUT PWM/VFM STEP DOWN |
| In Stock | 900 | 100 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | R1276S | Automotive, AEC-Q100, R1270S |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | 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) | 3.6V | 3.6V |
| Voltage - Input (Max) | 30V | 34V |
| Voltage - Output (Min/Fixed) | 3.15V | 0.8V |
| Voltage - Output (Max) | 6V | 34V |
| Current - Output | 3A | 3A |
| Frequency - Switching | 250kHz ~ 1MHz | 300kHz ~ 2.4MHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 18-HSOP | 18-HSOP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| A8585KLKTR-T-2 | Allegro MicroSystems | IC REG BUCK 5V 2A 10SOIC |
|
| STBB2J29-R | STMicroelectronics | IC REG BCK BST PROG 20FLIPCHIP |
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| XC9265B33BMR-G | Torex Semiconductor Ltd. | 0.5UA ULTRA LOW QUIESCENT CURREN |
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| XC9258A3DCMR-G | Torex Semiconductor Ltd. | 1A COT CONTROL SYNCHRONOUS STEP- |
|
| TPS62736RGYT | Texas Instruments | IC REG BUCK PROG 50MA 14VQFN |
|
| LTC3499EMS8#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BOOST ADJ 750MA 8MSOP |
|
| MP4473GL-P | MPS (Monolithic Power Systems) | IC REG BUCK ADJUSTABLE 3.5A |
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| MC34063AP | Texas Instruments | IC REG BUCK BST ADJ 1.5A 8DIP |
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| LT1370IT7#PBF | Linear Technology (Analog Devices, Inc.) | IC REG MULT CONFG ADJ 6A TO220-7 |
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| ADUM4070ARIZ | Linear Technology (Analog Devices, Inc.) | IC REG PSH-PULL ADJ 350MA 16SOIC |
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| TPS62162DSGT | Texas Instruments | IC REG BUCK 3.3V 1A 8WSON |
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| LT1933HDCB#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 600MA 6DFN |
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| S-85S1PC22-I8T1U | ABLIC U.S.A. Inc. | IC REG BUCK 2.2V 200MA SNT-8A |
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| XC9142F29DMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
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| A8591KEJTR-J | Allegro MicroSystems | IC REG BUCK 5V 2A 10DFN |
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