This detailed comparison of R1171S421B-E2-FE and R1171S331B-E2-FE in the PMIC - Voltage Regulators - Linear 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 | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins |
| Description | IC REG LINEAR 4.2V 1.5A 6HSOP | IC REG LINEAR 3.3V 1.5A 6HSOP |
| In Stock | 926 | 89 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | R1171x | R1171x |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 6V | 6V |
| Voltage - Output (Min/Fixed) | 4.2V | 3.3V |
| Voltage - Output (Max) | - | - |
| Voltage Dropout (Max) | 0.18V @ 300mA | 0.18V @ 300mA |
| Current - Output | 1.5A | 1.5A |
| Current - Quiescent (Iq) | 320 µA | 320 µA |
| Current - Supply (Max) | - | - |
| PSRR | 50dB (1kHz) | 50dB (1kHz) |
| Control Features | Enable | Enable |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Supplier Device Package | 6-HSOP-J | 6-HSOP-J |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MIC37150-3.3WR-TR | Roving Networks / Microchip Technology | IC REG LINEAR 3.3V 1.5A SPAK-3 |
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| TPS79927QDRVRQ1 | VIGOR | IC REG LINEAR 2.7V 200MA 6WSON |
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| LP2992IM5-5.0 | VIGOR | IC REG LINEAR FIXED POS LDO REG |
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| TPS7A0228PDQNR | Texas Instruments | IC REG LINEAR 2.8V 200MA 4X2SON |
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| TPS76725QPWPREP | VIGOR | IC REG LINEAR 2.5V 1A 20HTSSOP |
|
| ADP1712AUJZ-1.2-R7 | Linear Technology (Analog Devices, Inc.) | IC REG LINEAR 1.2V 300MA TSOT5 |
|
| RT9081A-11GQZA | Richtek | IC REG LINEAR 1.1V 500MA 6ZADFN |
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| TPS75325QPWPREP | Texas Instruments | IC REG LINEAR 2.5V 1.5A 20HTSSOP |
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| S-1335J12-M5T1U3 | ABLIC U.S.A. Inc. | IC REG LINEAR 1.2V 150MA SOT23-5 |
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| ADP323ACPZ-R7 | Linear Technology (Analog Devices, Inc.) | IC REG LINEAR POS ADJ 16LFCSP |
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| R1540N001B-TR-FE | RICOH Electronic Devices Co., LTD. | IC REG LIN POS ADJ 70MA SOT23-5 |
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| LDK120C15R | STMicroelectronics | IC REG LIN 1.5V 200MA SOT323-5 |
|
| S-814A30AMC-BCUT2G | ABLIC U.S.A. Inc. | IC REG LINEAR 3V 110MA SOT23-5 |
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| TLV70533YFPR | Texas Instruments | IC REG LINEAR 3.3V 200MA 4DSBGA |
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| LP5900SD-3.0/NOPB | Texas Instruments | IC REG LINEAR 3V 150MA 6WSON |
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