Datasheet Texas Instruments PTB78560AAH — 数据表

PTB78560A, PTB78560B
PTB78560C
www.ti.com SLTS249 – JUNE 2005 30-W, 24-V/48-V INPUT DC/DC CONVERTERS
WITH AUTO-TRACKв„ў SEQUENCING
FEATURES APPLICATIONS Input Voltage: 18 V to 60 V
30-W Total Output Power
Output Voltages: 3.3 V, 5 V, and 12 V
Wide-Output Adjust/Trim
Up To 88% Efficiency
Overcurrent Protection
Overtemperature Shutdown
Undervoltage Lockout
Input Overvoltage Protection
Auto-Trackв„ў Power-Up Sequencing
(Includes Sequenced Output with PTB78560B)
Smart-Sense Remote Sensing (PTB78560B)
Dual-Logic Enable Control
Space-Saving 1Г—2 Footprint
Surface Mount Package
Lead (Pb) -Free Option Available
1500-Vdc Isolation
Agency Approvals (Pending):
UL/cUL 60950, EN 60950 Intermediate Bus Architectures …