Part Details for AP2138N-1.8TRG1 by Diodes Incorporated
Results Overview of AP2138N-1.8TRG1 by Diodes Incorporated
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Automotive
AP2138N-1.8TRG1 Information
AP2138N-1.8TRG1 by Diodes Incorporated is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for AP2138N-1.8TRG1
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
76AH4620
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Newark | Ldo, Fixed, 1.8V, 0.25A, -40 To 85Deg C Rohs Compliant: Yes |Diodes Inc. AP2138N-1.8TRG1 RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 2120 |
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$0.1370 / $0.2700 | Buy Now |
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DISTI #
AP2138N-1.8TRG1
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Avnet Americas | - Tape and Reel (Alt: AP2138N-1.8TRG1) COO: China RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days Container: Reel | 0 |
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$0.0687 / $0.0702 | Buy Now |
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DISTI #
70551006
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RS | VOLTAGE REGULATORS, LDO, 250MA CMOS LDO 1.8V Min Qty: 500 Package Multiple: 1 Container: Bulk | 0 |
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$0.0940 / $0.1570 | RFQ |
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Bristol Electronics | 1947 |
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RFQ | ||
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DISTI #
AP2138N-1.8TRG1
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TME | IC: voltage regulator, LDO,linear,fixed, 1.8V, 0.25A, SOT23, SMD Min Qty: 1 | 430 |
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$0.1000 / $0.2400 | Buy Now |
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DISTI #
STVREG1089
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Rutronik | LDO VREG 1.8V 0.25A SOT23 RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel |
Stock DE - 54000 Stock HK - 0 Stock US - 0 Stock SG - 0 |
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$0.0790 | Buy Now |
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DISTI #
AP2138N-1.8TRG1
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Avnet Silica | (Alt: AP2138N-1.8TRG1) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks, 0 Days | Silica - 9000 |
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Buy Now | |
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LCSC | Positive Fixed 1.8V SOT-23-3 Voltage Regulators - Linear Low Drop Out (LDO) Regulators RoHS | 2405 |
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$0.0919 / $0.1577 | Buy Now |
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New Advantage Corporation | SOT23/I�/ULTRA LOW QUIESCENT CURRENT CMOS LDO RoHS: Compliant Min Qty: 1 Package Multiple: 3000 | 51000 |
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$0.1145 / $0.1240 | Buy Now |
US Tariff Estimator: AP2138N-1.8TRG1 by Diodes Incorporated
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for AP2138N-1.8TRG1
AP2138N-1.8TRG1 CAD Models
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AP2138N-1.8TRG1 Part Data Attributes
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AP2138N-1.8TRG1
Diodes Incorporated
Buy Now
Datasheet
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AP2138N-1.8TRG1
Diodes Incorporated
Fixed Positive LDO Regulator, 1.8V, 0.7V Dropout, CMOS, PDSO3, GREEN, SOT-23, 3 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOT-23 | |
| Package Description | Sot-23, 3 Pin | |
| Pin Count | 3 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 12 Weeks | |
| Adjustability | Fixed | |
| Dropout Voltage1-Max | 1.1 V | |
| Dropout Voltage1-Nom | 0.85 V | |
| Input Voltage Absolute-Max | 6.6 V | |
| Input Voltage-Max | 6 V | |
| Input Voltage-Min | 2.8 V | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e3 | |
| Length | 2.92 Mm | |
| Line Regulation-Max | 0.018% | |
| Load Regulation-Max | 0.04% | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 150 °C | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 0.25 A | |
| Output Voltage1-Max | 1.836 V | |
| Output Voltage1-Min | 1.764 V | |
| Output Voltage1-Nom | 1.8 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | LSSOP | |
| Package Equivalence Code | TO-236 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Low Profile, Shrink Pitch | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Regulator Type | Fixed Positive Single Output Ldo Regulator | |
| Seated Height-Max | 1.45 Mm | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Terminal Finish | Matte Tin | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.95 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 2% | |
| Width | 1.6 Mm |
AP2138N-1.8TRG1 Frequently Asked Questions (FAQ)
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A good PCB layout for optimal thermal performance would be to have a solid ground plane on the bottom layer, and to use thermal vias to connect the exposed pad to the ground plane. This helps to dissipate heat efficiently.
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To ensure stability, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, adding a 10nF-22nF ceramic capacitor in parallel with the output capacitor can help prevent oscillations.
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Although the datasheet specifies a maximum input voltage of 5.5V, it's recommended to limit the input voltage to 5V to ensure reliable operation and prevent damage to the device.
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While the AP2138N-1.8TRG1 is rated for operation up to 125°C, it's essential to consider the device's power dissipation and thermal management in high-temperature environments. Ensure proper heat sinking and thermal design to prevent overheating.
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The output voltage tolerance can be calculated using the formula: ΔVout = ±(Vout x (ΔR/R)) + (Vref x (ΔT/T)). Ensure that the calculated tolerance meets your application's requirements, and consider using a voltage regulator with a tighter output voltage tolerance if necessary.