Fuente Dc-Dc 3-35V a 1.25-30V 24w

Fuente Dc-Dc Step

2A.3-35V a 1.25-30V 24w

Versiones: LM2577 o LM2587

Descripción:

Automatic non-isolated buck-boost
Rectification: Non-synchronous rectification
Input voltage 3-35V
Output voltage 1.25V-30V
Output current 2A (max)
Conversion efficiency 92% (highest)
Switching frequency 50KHz
Output ripple 40mV (max)
Load regulation ±0.5%
Voltage regulation ±2.5%
Operating Temperature 40° C to +85°C

Output power: natural cooling 18W (input voltage greater than 10V), plus heat sink 24W
Size 48 * 23 * 14 (L * W * H) (mm)
Product Features:
Typical efficiency measurements: (12.01V * 1.001A) / (24V * 0.574A) * 100% = 87.89%

(not considering line consumption, the actual better)