onsemi LM2576D2TR4-5G, 1 Buck Boost Switching, Buck Boost Regulator 3A, 3.2 → 3.3 V, 63 kHz 5-Pin, D2PAK

View all Voltage Regulators
Bulk discount available

Subtotal 50 units (supplied on a continuous strip)*

£109.60

(exc. VAT)

£131.50

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 845 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
50 - 95£2.192
100 - 495£1.902
500 +£1.672

*price indicative

Packaging Options:
RS Stock No.:
186-9624P
Mfr. Part No.:
LM2576D2TR4-5G
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Regulator Function

Step Down

Regulator Type

Buck Boost Switching

Maximum Output Current

3A

Output Voltage

3.2 → 3.3 V

Number of Outputs

1

Mounting Type

Surface Mount

Package Type

D2PAK

Pin Count

5

Output Type

Adjustable

Maximum Switching Frequency

63 kHz

Switching Regulator

Yes

Efficiency

75%

Dimensions

10.23 x 9.34 x 4.57mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Maximum Input Voltage

45 V

Height

4.57mm

Width

9.34mm

Length

10.23mm

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