MP1498DJ-LF-Z
NRNDCONV DC-DC SINGLE STEP DOWN 4.5V TO 16V 8-PIN TSOT-23 T/R
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MP1498DJ-LF-Z
NRNDCONV DC-DC SINGLE STEP DOWN 4.5V TO 16V 8-PIN TSOT-23 T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | MP1498DJ-LF-Z |
|---|---|
| Current - Output | 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 | SOT-23-8 Thin, TSOT-23-8 |
| Supplier Device Package | TSOT-23-8 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 16 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output (Max) [Max] | 13 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 | $ 2.20 | |
| 10 | $ 1.98 | |||
| 25 | $ 1.87 | |||
| 100 | $ 1.59 | |||
| 250 | $ 1.49 | |||
| 500 | $ 1.31 | |||
| 1000 | $ 1.08 | |||
| Digi-Reel® | 1 | $ 2.20 | ||
| 10 | $ 1.98 | |||
| 25 | $ 1.87 | |||
| 100 | $ 1.59 | |||
| 250 | $ 1.49 | |||
| 500 | $ 1.31 | |||
| 1000 | $ 1.08 | |||
| N/A | 550 | $ 2.01 | ||
| Tape & Reel (TR) | 3000 | $ 1.01 | ||
| 6000 | $ 0.97 | |||
Description
General part information
MP1498 Series
The MP1498 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in internal power MOSFETs. It offers a very compact solution to achieve 2A continuous output current with excellent load and line regulation over a wide input supply range. The MP1498 has synchronous mode operation for higher efficiency over the output current load range. Current-mode operation provides a fast transient response and eases loop stabilization. Protective features include over-current protection, thermal shutdown, and external SS control. The MP1498 requires a minimal number of readily-available external components and is available in a space-saving 8-pin TSOT23 package.Wide 4.5V-to-16V Operating Input Range 100m?/40m? Low RDS(ON) Internal Power MOSFETs Proprietary Switching-Loss-Reduction Technique High-Efficiency Synchronous Mode Operation Fixed 1.4MHz Switching Frequency Can Synchronize to a 300kHz-to-3MHz External Clock Externally-Programmable Soft-Start OCP and Hiccup Thermal Shutdown Output Adjustable from 0.8V Available in an 8-pin TSOT-23 Package
Documents
Technical documentation and resources