onsemi, 5-Channel Buck, Boost, Buck Boost Regulator, 3 A, 3.3 V 63 kHz, TO-263 5-Pin
- RS Stock No.:
- 186-9069
- Mfr. Part No.:
- LM2576D2TR4-5G
- Manufacturer:
- onsemi
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Bulk discount available
Subtotal (1 reel of 800 units)*
HK$8,015.20
FREE delivery for orders over HK$250.00
Temporarily out of stock
- Shipping from 08 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 800 - 800 | HK$10.019 | HK$8,015.20 |
| 1600 - 2400 | HK$9.819 | HK$7,855.20 |
| 3200 + | HK$9.623 | HK$7,698.40 |
*price indicative
- RS Stock No.:
- 186-9069
- Mfr. Part No.:
- LM2576D2TR4-5G
- Manufacturer:
- onsemi
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Product Type | Buck Boost Regulator | |
| Regulator Type | Buck, Boost | |
| Number of Outputs | 5 | |
| Output Voltage | 3.3 V | |
| Switching Frequency | 63kHz | |
| Mount Type | Surface | |
| Package Type | TO-263 | |
| Quiescent Current | 5mA | |
| Pin Count | 5 | |
| Output Current | 3A | |
| Output Type | Adjustable | |
| Switching Regulator | Yes | |
| Height | 4.57mm | |
| Width | 9.34 mm | |
| Length | 10.23mm | |
| Standards/Approvals | RoHS | |
| Series | LM2576 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Maximum Input Voltage | 45V | |
| Minimum Input Voltage | 4.75V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Product Type Buck Boost Regulator | ||
Regulator Type Buck, Boost | ||
Number of Outputs 5 | ||
Output Voltage 3.3 V | ||
Switching Frequency 63kHz | ||
Mount Type Surface | ||
Package Type TO-263 | ||
Quiescent Current 5mA | ||
Pin Count 5 | ||
Output Current 3A | ||
Output Type Adjustable | ||
Switching Regulator Yes | ||
Height 4.57mm | ||
Width 9.34 mm | ||
Length 10.23mm | ||
Standards/Approvals RoHS | ||
Series LM2576 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Maximum Input Voltage 45V | ||
Minimum Input Voltage 4.75V | ||
Automotive Standard No | ||
3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions
Adjustable Version Output Voltage Range, 1.23 to 37 V +/-4%
Maximum Over Line and Load Conditions
Guaranteed 3.0 A Output Current
Wide Input Voltage Range
Requires Only 4 External Components
52 kHz Fixed Frequency Internal Oscillator
TTL Shutdown Capability, Low Power Standby Mode
High Efficiency
Uses Readily Available Standard Inductors
Thermal Shutdown and Current Limit Protection
Moisture Sensitivity Level (MSL) Equals 1
Pb-Free Packages are Available
Applications
Simple High-Efficiency Step-Down (Buck) Regulator
Efficient Pre-Regulator for Linear Regulators
On-Card Switching Regulators
Positive to Negative Converter (Buck-Boost)
Negative Step-Up Converters
Power Supply for Battery Chargers