You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Number of Pins | 5 |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| REACH SVHC | No SVHC |
| Height | 900μm |
| Width | 1.6mm |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~125°C |
| Technology | CMOS |
| Operating Supply Current | 40μA |
| Max Supply Current | 40μA |
| Packing Method | TAPE AND REEL |
| Number of Functions | 1 |
| Nominal Supply Current | 40μA |
| Type | Parameter |
| Voltage - Input (Max) | 5.5V |
| JESD-609 Code | e3 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ADP121 |
| Pin Count | 5 |
| Output Type | Fixed |
| Subcategory | Other Regulators |
| Qualification Status | Not Qualified |
| Output Voltage | 3.3V |
| Number of Outputs | 1 |
| Max Output Current | 150mA |
| Dropout Voltage | 120mV |
| Min Input Voltage | 2.3V |
| Max Output Voltage | 3.3V |
| Quiescent Current | 30μA |
| Accuracy | 2 % |
| Output Configuration | Positive |
| Output Voltage 1 | 3.3V |
| Dropout Voltage1-Nom | 0.12V |
| Voltage Tolerance-Max | 3% |
| Nominal Output Voltage | 3.3V |
| Reference Voltage | 800mV |
| Min Output Voltage | 2.2V |
| Power Supply Rejection Ratio (PSRR) | 60dB |
| Current - Quiescent (Iq) | 21μA |
| Control Features | Enable |
| Min Current Limit | 160mA |
| Output Voltage Accuracy | 2 % |
| Number of Regulators | 1 |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| PSRR | 60dB (10kHz) |
| Voltage Dropout (Max) | 0.135V @ 150mA |
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 4 weeks ago) |
| Mount | Surface Mount |
| Packaging | Tape & Reel (TR) |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Length | 2.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
Product Description: ADP121-AUJZ33R7
The ADP121-AUJZ33R7 is a low dropout (LDO) voltage regulator designed to provide a stable and accurate output voltage for various applications. This LDO regulator offers excellent performance with low dropout voltage, low quiescent current, and thermal shutdown protection, making it ideal for power management in battery-powered and low-power devices.
Features:
Low Dropout Voltage: The ADP121-AUJZ33R7 features a low dropout voltage, which means it can regulate the output voltage even when the input voltage is only slightly higher than the desired output voltage.
Low Quiescent Current: This LDO regulator has a low quiescent current, contributing to improved energy efficiency and longer battery life in portable and battery-powered devices.
Wide Input Voltage Range: The ADP121-AUJZ33R7 can operate with a wide input voltage range, allowing it to handle different input voltage levels.
High Accuracy: It provides a high level of output voltage accuracy, ensuring stable and precise voltage regulation for sensitive electronic components.
Current Limit and Thermal Shutdown Protection: The LDO regulator includes current limit protection and thermal shutdown protection, safeguarding the device from excessive currents and overheating.
Adjustable Output Voltage: The output voltage can be adjusted to the desired level using external resistors, providing flexibility in various applications.
Applications:
The ADP121-AUJZ33R7 LDO voltage regulator is commonly used in a variety of applications where stable and accurate voltage regulation is required, including:
Battery-Powered Devices: It is ideal for use in battery-powered devices such as smartphones, tablets, portable media players, and wireless communication devices.
Wearable Devices: The ADP121-AUJZ33R7 is suitable for wearable devices like smartwatches and fitness trackers, where low power consumption and compact size are crucial.
Industrial and IoT Applications: It can be used in industrial and Internet of Things (IoT) applications that require reliable and efficient power management.
Embedded Systems: This LDO regulator is used in embedded systems and microcontroller-based applications to provide stable power supply to the microcontroller and other components.
Consumer Electronics: It is employed in various consumer electronic devices like digital cameras, audio players, and gaming consoles for voltage regulation and power management.
In summary, the ADP121-AUJZ33R7 is a low dropout voltage regulator with low quiescent current, thermal shutdown protection, and adjustable output voltage. It is well-suited for a wide range of applications, including battery-powered devices, wearables, industrial and IoT applications, embedded systems, and consumer electronics, where stable and accurate voltage regulation is essential for reliable performance and power efficiency.
Please send RFQ , we will respond immediately.