TPS71501DCKR Texas Instruments power-management (SC-70) In Stock
TPS71501DCKR is a 100mA fixed 1.5V LDO voltage regulator by Texas Instruments in SC-70-5 package, input 1.8V-5.5V, operating -40C to 125C. From $0.26/unit, in stock, ships worldwide, MOQ 1.
- Manufacturer
- Texas Instruments
- Package
- SC-70
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TPS71501DCKR Datasheet PDF
- Category
- power-management
- Price
- From $0.2184(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
Ideal for battery-powered portable devices and IoT nodes requiring a stable 1.5V rail. Commonly used in wearables, handheld instruments, and wireless sensor modules where low quiescent current and compact footprint are critical.
Specifications
| outputVoltage | 1.5V |
| outputCurrent | 100mA |
| inputVoltage | 1.8-5.5V |
| quiescentCurrent | 55uA |
| operatingTemperature | -40 to 125C |
| Package | SC-70 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output voltage of TPS71501DCKR?
The TPS71501DCKR provides a fixed 1.5V output voltage with +/-2% accuracy across the full operating temperature range of -40C to 125C.
What package is TPS71501DCKR and how many pins does it have?
TPS71501DCKR comes in a 5-pin SC-70 (DCK) package, one of the smallest SOT-like packages available, measuring approximately 2.0 x 1.25 mm. It is well-suited for space-constrained PCB designs.
What are the input voltage requirements for TPS71501DCKR?
The TPS71501DCKR accepts an input voltage range of 1.8V to 5.5V, making it compatible with single-cell Li-ion, alkaline, or regulated 3.3V/5V supply rails.
Is TPS71501DCKR RoHS compliant?
Yes, TPS71501DCKR is RoHS compliant and lead-free. It meets EU RoHS Directive requirements and is suitable for use in environmentally regulated products.
What are common alternatives to TPS71501DCKR?
Functional alternatives include MCP1700T-1502E/TT (Microchip, 250mA, SOT-23), XC6206P152MR (Torex, 200mA, SOT-23), and AP7331-15SAG-7 (Diodes Inc., 300mA, SOT-25). All provide 1.5V fixed LDO output in similar small packages.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5220 | $0.52 |
| 25+ | $0.4536 | $11.34 |
| 100+ | $0.3192 | $31.92 |
| 139+ | $0.2610 | $36.28 |
| 173+ | $0.2436 | $42.14 |
| 795+ | $0.2184 | $173.63 |
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