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LM22673MRE-ADJ
DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4.5V-42Vin, 1.285V-37Vout, 3Aout, SOP-8
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- LM22673MRE-ADJ
- Order Code:
- 1679663
Product Overview
The LM22673MRE-ADJ is a SIMPLE SWITCHER® step-down Voltage Regulator provides all of the functions necessary to implement an efficient high voltage step-down (buck) regulator using a minimum of external components. This easy to use regulator incorporates a 42V N-channel MOSFET switch capable of providing up to 3A of load current. Excellent line and load regulation along with high efficiency (>90%) are featured. Voltage mode control offers short minimum on-time, allowing the widest ratio between input and output voltages. Internal loop compensation means that the user is free from the tedious task of calculating the loop compensation components. A switching frequency of 500kHz allows for small external components and good transient response. An adjustable soft-start feature is provided through the selection of a single external capacitor. In addition, the switch current limit can be programmed with a single external resistor, allowing solution optimization.
- Internally compensated voltage mode control
- Stable with low ESR ceramic capacitors
- Adjustable soft-start
- Adjustable current limit
- Integrated boot-strap diode
- ±1.5% Feedback reference accuracy
- Green product and no Sb/Br
Applications
Industrial, Communications & Networking, Embedded Design & Development, Power Management
Product Information
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- :
- Buck (Step Down)
- :
- 4.5V
- :
- 42V
- :
- 1Outputs
- :
- SOP
- :
- 8Pins
- :
- 3A
- :
- 1.285V
- :
- 37V
- :
- 500kHz
- :
- 125°C
- :
- -
- :
- -
- :
- -
Technical Docs (0)
No Longer Stocked
RM20.94
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- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
| Quantity | Price | Your Price |
|---|---|---|
| 1+ | RM20.94 | |
| 10+ | RM18.79 | |
| 25+ | RM17.78 | |
| 100+ | RM14.61 | |
Pricing is unavailable. Please contact customer services.
| Quantity | List Price | Your Price |
|---|---|---|
| 250+ | RM12.83 | |
| 500+ | RM12.36 | |
| 1000+ | RM10.27 | |
| 2000+ | RM9.89 | |
| 6250+ | RM9.87 |
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