Texas Instruments LM2577S-ADJ/NOPB, 1-Channel, Step Up DC-DC Converter, Adjustable 5-Pin, TO-263
- RS Stock No.:
- 761-5505
- Mfr. Part No.:
- LM2577S-ADJ/NOPB
- Brand:
- Texas Instruments
Available to back order for despatch 21/07/2025
Added
Price Each
£7.99
(exc. VAT)
£9.59
(inc. VAT)
| Units | Per unit |
| 1 - 8 | £7.99 |
| 9 - 22 | £7.10 |
| 23 + | £6.75 |
- RS Stock No.:
- 761-5505
- Mfr. Part No.:
- LM2577S-ADJ/NOPB
- Brand:
- Texas Instruments
Technical Reference
Legislation and Compliance
Product Details
Step-Up (Boost) DC/DC Converters (Integrated Switch), Texas Instruments
DC/DC Switching Regulator Converters (Integrated Switch), Texas Instruments
The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.
Specifications
Attribute | Value |
|---|---|
| Minimum Output Voltage | 1.23 V |
| Maximum Output Voltage | 12 V |
| Minimum Input Voltage | 3.5 V |
| Maximum Input Voltage | 40 V |
| Maximum Output Current | 3A |
| Converter Type | Step Up |
| Number of Outputs | 1 |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Maximum Switching Frequency | 0.052 MHz |
| Package Type | TO-263 |
| Pin Count | 5 |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Temperature | -40 °C |
| Line Regulation | 50 mV |
| Dimensions | 10.41 x 10.16 x 4.65mm |
| Efficiency | 80% |
| Height | 4.65mm |
| Length | 10.41mm |
| Switching Regulator | Yes |
| Load Regulation | 50 mV |
| Width | 10.16mm |
- RS Stock No.:
- 761-5505
- Mfr. Part No.:
- LM2577S-ADJ/NOPB
- Brand:
- Texas Instruments
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