Intersil ISL9008AIEFZ-T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.56 | $2.56 |
| 15+ | $0.59 | $8.85 |
| 25+ | $0.58 | $14.50 |
| 50+ | $0.54 | $27.00 |
| 100+ | $0.48 | $48.00 |
| N+ | $0.10 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Intersil |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 2.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.4V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 66 µA |
| Current - Supply (Max) | - |
| PSRR | - |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 5-TSSOP, SC-70-5, SOT-353 |
| Supplier Device Package | SC-70-5 |
| ROHS |
The ISL9008AIEFZ-T is a fixed-output LDO linear regulator from Intersil, providing a stable 2.5V supply at up to 150mA. Its ultra-low 66 µA quiescent current and 0.4V dropout voltage make it an excellent choice for power-sensitive portable devices. The compact SC-70-5 package is ideal for space-constrained PCB layouts.
- Energy Efficient: 66 µA quiescent current minimizes power loss, extending battery life in portable applications.
- Low Dropout: 0.4V dropout allows operation from batteries with low remaining voltage.
- Precise Output: Fixed 2.5V output ensures reliable performance for digital and analog circuits.
- Space-Saving: SC-70-5 package is one of the smallest available, ideal for miniaturized designs.
Low-Power Microcontrollers
The 2.5V output and 150mA capability are perfect for powering low-power MCUs in battery-operated devices, ensuring stable operation.
Memory and Logic ICs
Provides a clean 2.5V rail for SRAM, flash memory, and low-voltage logic, reducing power consumption and improving signal integrity.
Portable Consumer Electronics
With a low 66µA quiescent current, it extends battery life in remote controls, digital cameras, and handheld gaming devices.
Sensor Interface Circuits
Delivers a stable supply for sensor signal conditioning circuits, minimizing noise and improving measurement accuracy.
Energy Harvesting Systems
Its low dropout and low quiescent current make it ideal for energy-harvesting applications where power is limited and efficiency is critical.
- Q: What is the output voltage of the ISL9008AIEFZ-T?
- A: This LDO provides a fixed 2.5V output voltage.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not fully specified; the typical input is 2.5V, but the maximum input is not provided.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.4V at a 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 66 µA.
- Q: What package is this device available in?
- A: It comes in a compact SC-70-5 package.
- Q: What is the output voltage of the ISL9008AIEFZ-T?
- A: This LDO provides a fixed 2.5V output voltage.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not fully specified; the typical input is 2.5V, but the maximum input is not provided.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.4V at a 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 66 µA.
- Q: What package is this device available in?
- A: It comes in a compact SC-70-5 package.

ISL9008AIEFZ-T.pdf