ADP2301AUJZ-R2
Active1.2 A, 20 V, 1.4 MHZ NON-SYNCHRONOUS STEP-DOWN SWITCHING REGULATOR
Deep-Dive with AI
Search across all available documentation for this part.
ADP2301AUJZ-R2
Active1.2 A, 20 V, 1.4 MHZ NON-SYNCHRONOUS STEP-DOWN SWITCHING REGULATOR
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ADP2301AUJZ-R2 |
|---|---|
| Current - Output | 1.2 A |
| Frequency - Switching | 1.4 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | TSOT-23-6, SOT-23-6 Thin |
| Supplier Device Package | TSOT-6 |
| Synchronous Rectifier | False |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 20 V |
| Voltage - Input (Min) [Min] | 3 V |
| Voltage - Output (Max) [Max] | 17 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 5.34 | |
| 10 | $ 3.50 | |||
| 25 | $ 3.01 | |||
| 100 | $ 2.47 | |||
| Digi-Reel® | 1 | $ 5.34 | ||
| 10 | $ 3.50 | |||
| 25 | $ 3.01 | |||
| 100 | $ 2.47 | |||
| Tape & Reel (TR) | 250 | $ 2.20 | ||
| 500 | $ 2.03 | |||
| 750 | $ 1.95 | |||
| 1250 | $ 1.95 | |||
Description
General part information
ADP2301 Series
TheADP2300/ ADP2301 are compact, constant-frequency, current-mode, step-down dc-to-dc regulators with integrated power MOSFET. The ADP2300/ADP2301 devices run from any input voltage from 3.0 V up to 20 V, making them suitable for a wide range of applications. A precise, low voltage internal reference makes these devices ideal for generating a regulated output voltage as low as 0.8 V, with ±2% accuracy, for up to 1.2 A load current.There are two frequency options: the ADP2300 runs at 700 kHz and the ADP2301 runs at 1.4 MHz. These options allow users to make decisions based on the trade-off between efficiency and the size of the total solution. Current-mode control provides fast and stable line and load transient performance. Each ADP2300/ ADP2301 device includes an internal soft start to prevent inrush current at power up. Other key safety features include short-circuit protection, thermal shutdown (TSD) and input undervoltage lockout (UVLO). Precision enable pin threshold voltage allows ADP2300/ADP2301 to be easily sequenced from other input/ output supplies, or the enable pin can be used as a programmable UVLO input by using resistive divider.The ADP2300/ADP2301 are available in a 6-lead TSOT package and are rated for the −40°C to +125°C junction temperature range.APPLICATIONSLDO replacement for digital load applicationsIntermediate power rail conversionCommunications and networkingIndustrial and instrumentationHealthcare and Medical Consumer
Documents
Technical documentation and resources