This detailed comparison of R1271L331B-TR-K and R1271L501A-TR 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 | 12-WFDFN Exposed Pad | 12-WFDFN Exposed Pad |
| Description | 30V, 1A SYNCHRONOUS PWM STEP-DOW | 30V, 1A SYNCHRONOUS PWM STEP-DOW |
| In Stock | 100 | 100 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | R1271x | R1271x |
| 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 | Fixed | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 3.6V | 3.6V |
| Voltage - Input (Max) | 30V | 30V |
| Voltage - Output (Min/Fixed) | 3.3V | 5.5V |
| Voltage - Output (Max) | - | - |
| Current - Output | 1A | 1A |
| Frequency - Switching | 2MHz | 2MHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 105°C (TA) |
| Supplier Device Package | DFN3030-12B | DFN3030-12B |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| TPS560430X3FDBVR | Texas Instruments | IC REG BUCK PWM 600MA SOT23-6 |
|
| LM2678SD-ADJ | VIGOR | SWITCHING REGLTR, VOLTAGE-MODE |
|
| ADP2370ACPZ-3.3-R7 | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 3.3V 800MA 8LFCSP |
|
| MAX8505EEE+T | Maxim Integrated | IC REG BUCK ADJUSTABLE 3A 16QSOP |
|
| MAX1572ETC130+ | VIGOR | MAX1572 800MA, 2MHZ, PWM DC-TO-D |
|
| LTC3547BEDDB#TRMPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 300MA DL 8DFN |
|
| MAX636AESA+T | Maxim Integrated | IC REG BUCK ADJ/-12V 200MA 8SOIC |
|
| LT3685IDD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 2A 10DFN |
|
| TPS62040DGQRG4 | Texas Instruments | IC REG BUCK ADJ 1.2A 10MSOP |
|
| ADP3000AR-REEL | VIGOR | UPWER STEP UP/DOWN SWITCHING REG |
|
| LT1374CS8-SYNC#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK SEPIC ADJ 4.5A 8SOIC |
|
| LM2575SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 1A TO263-5 |
|
| XC9141A26DMR-G | Torex Semiconductor Ltd. | 0.8A SYNCHRONOUS STEP-UP DC/DC C |
|
| MAX735EPA+ | Maxim Integrated | IC REG BCK BST -5V 275MA 8DIP |
|
| XC9237C14CMR-G | Torex Semiconductor Ltd. | 600MA SYNCHRONOUS STEP-DOWN DCDC |
|
