ADP123AUJZ-R7
IC REG LIN POS ADJ 300MA TSOT23
- Manufacturer
- Analog Devices Inc.
- Product Category
- Voltage Regulators & Voltage Controllers
- Package
- SOT-23-5 Thin, TSOT-23-5
- Stock
- 55,396 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Analog Devices Inc. |
|---|---|
| Product Category | Voltage Regulators & Voltage Controllers |
| Control Features | Enable |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 105 µA |
| Current - Supply (Max) | 240 µA |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| PSRR | 60dB (10kHz ~ 100kHz) |
| Supplier Device Package | TSOT-23-5 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Max) | 5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage Dropout (Max) | 0.15V @ 300mA |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
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Detailed Description for ADP123AUJZ-R7
Product Overview
The ADP123AUJZ-R7 from Analog Devices Inc. is a positive, adjustable-output linear voltage regulator for surface-mount power management. It provides one output with a maximum input voltage of 5.5 V, an adjustable output range from 0.8 V to 5 V, and a 300 mA output current rating. The dropout voltage is 0.15 V at 300 mA. The device includes enable control and protection against over-current, over-temperature, and under-voltage lockout. It is housed in a TSOT-23-5 package and specified for -40°C to 125°C operation. Quiescent current is 105 µA, maximum supply current is 240 µA, and PSRR is 60 dB from 10 kHz to 100 kHz.
Key Features
- Positive adjustable output with a 0.8 V to 5 V output range and 300 mA output current.
- Maximum input voltage of 5.5 V with 0.15 V dropout at 300 mA.
- Enable control for system power sequencing.
- Protection features include over-current, over-temperature, and under-voltage lockout.
- Quiescent current of 105 µA and maximum supply current of 240 µA.
- PSRR of 60 dB from 10 kHz to 100 kHz.
- Surface-mount TSOT-23-5 package with -40°C to 125°C operating temperature range.
Applications
- Adjustable 300 mA supply rail for embedded controllers and sensor subsystems in compact assemblies.
- Enable-controlled power sequencing for multiple supply rails on a board.
- Regulation from an input within the 5.5 V maximum to an adjustable output for current-limited loads.
- Noise-sensitive analog subsystems where ripple rejection is beneficial.
Design & Procurement Notes
Design considerations should account for the 5.5 V maximum input and the 0.8 V to 5 V adjustable output range when configuring the output voltage. The 300 mA output rating and 0.15 V dropout at 300 mA determine minimum input-to-output headroom and power dissipation under load. Enable control supports system power sequencing, while over-current, over-temperature, and UVLO protections provide fault response. System layout should support thermal management within the specified -40°C to 125°C operating range.
ADP123AUJZ-R7 Sourcing & Availability Support
RFQ SupportADP123AUJZ-R7 is listed under the Voltage Regulators & Voltage Controllers category from Analog Devices Inc.. It is commonly reviewed for power management, voltage regulation, DC-DC conversion, battery charging, power supply circuits, industrial electronics, communication equipment and embedded systems. Buyers can request current stock, price, lead time, date code, packaging photos and RFQ support from Antrex Electronics.
Product review notes
ADP123AUJZ-R7 belongs to the Voltage Regulators & Voltage Controllers category from Analog Devices Inc.. This page is designed for OEM, EMS, industrial and electronic component buyers who need sourcing support, availability checks and purchasing assistance. An...
RFQ checklist
- Current stock, price and lead time
- Date code, package type and label photos
- Reel, tray, tube or cut-tape condition
- Target price, volume demand and BOM requirements
FAQ for ADP123AUJZ-R7
What is ADP123AUJZ-R7?
ADP123AUJZ-R7 is listed under the Voltage Regulators & Voltage Controllers category from Analog Devices Inc.. Buyers can request stock, price, lead time and sourcing support from Antrex Electronics.
Who manufactures ADP123AUJZ-R7?
The manufacturer of ADP123AUJZ-R7 is Analog Devices Inc.. Please confirm the full part number, package, date code and application requirements before placing an order.
Can I request stock and price for ADP123AUJZ-R7?
Yes. You can send an RFQ to Antrex Electronics to check current stock, price, lead time, date code, packaging condition and volume quotation for ADP123AUJZ-R7.
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