描述 Description

DATEL’s new DLV Series, dual-output, low-voltage DC/DC’s provide any output combination of 3.3V (to 6 Amps) and 2.5/1.8/1.5 (to 7 Amps). Designed with two control loops for two independently regulated outputs (both using synchronous rectification), DLV’s are impressively effi cient (to 85%) and able to supply their full 13 Amps of output current (37W for the 3.3V/2.5V models) up to +60°C ambient with no derating (model dependent).
Housed in standard 2\" x 2\" x 0.5\" plastic packages, DLV’s offer a number of functional options (positive or negative polarity on the control pin, addition of second VOUT trim pin, etc.) that make them pin compatible with, yet more powerful than, virtually all 2\" x 2\" duals from other leading DC/DC manufacturers.
Assembled using fully automated, SMT-on-pcb techniques, DLV’s provide
stable no-load operation, excellent line/load regulation (±1%), quick step response (200μsec), and low output ripple/noise (80mVp-p). All devices feature full I/O fault protection including: input overvoltage and undervoltage shutdown, output overvoltage protection, current limiting, short-circuit protection, and thermal shutdown.
All DLV models are Qual/HALT/EMI tested and certifi ed to the operational/functional-insulation requirements of UL60950/EN60950. 48VIN models (75VIN max.) carry the CE mark Selected models include RoHS-5 compliance with the lead exception.

特性 Features

■ Two independently regulated outputs:
?? 3.3V @ 6A; 2.5/1.8/1.5 @ 7A
■ 13A/37W total output current/power
■ Input voltage ranges:
?? 10-18V, 18-36V or 36-75V
■ Standard 2\" x 2\" package/pinout
■ High efficiency (to 85%)
■ Stable no-load operation
■ Independent VOUT trim pins
■ Remote on/off control
■ Fully isolated (1500Vdc); I/O protected
■ Output overvoltage protection
■ Thermal shutdown
■ UL60950/EN60950 certified
■ CE marked