STR-A6251 ALLEGRO [Allegro MicroSystems], STR-A6251 Datasheet - Page 4

• Manufacturer Part Number: STR-A6251
• Description: Universal-Input/15 W 50 kHz Flyback Switching Regulators
• Manufacturer: ALLEGRO [Allegro MicroSystems]

4
STR-A6251 and STR-A6252
Universal-Input/15 W 50 kHz
Flyback Switching Regulators
Avalanche energy is measured at V
L = 20 mH, I
STR-A6251
L
= 2.5 A.
Operating Ambient Temperature ....... -20°C to +100°C
Operating Junction Temperature ....... -20°C to +125°C
Maximum Frame Temperature ........................ +115°C
For the availability of parts meeting -40°C requirements, contact
Allegro’s Sales Representative.
MOSFET TYPICAL CHARACTERISTICS
Recommended Operating Conditions
DD
= 99 V,
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036
Avalanche energy is measured at V
L = 20 mH, I
STR-A6252
L
= 3.0 A.
DD
= 99 V,