NON-ISOLATED DC/DC CONVERTERS
4.75 – 15V Input / 3.3V Output / 16A
SRDC-16D330 Module
•
•
•
•
•
•
•
•
•
•
•
Nonisolated
Industry standard pinout
Fixed frequency
High efficiency means less power dissipation
High power density
Optimized for cost
Remote on/off
Programmable undervoltage lockout (UVLO)
Over current and short circuit protection
Two phase operation
Non-latching over temperature shutdown protection
POWER PRODUCTS
BP06SRDC-16D330
RoHS Compliant
Description
The Bel SRDC-16D330 module is one in a series of non-isolated, DC/DC power converters that operate from a wide input
range of 3V minimum to 15V maximum. This converter is available with 3.3V output. It uses a low profile, surface mount DIP
package for ease of layout and space savings. 16A maximum output is also provided. Standard features include remote
on/off, over current and short circuit protection, programmable UVLO and output voltage adjust. Optional features include
two-wire remote sense or single-ended remote sense with a good power signal. This module also makes use of adaptive
positioning to improve transient response performance. It may be used almost anywhere low voltage silicon is employed
and a 4.75 to 15V source is available. Typical applications include file servers, routers, line cards and other computing and
communications equipment.
Applications
•
•
•
Telecommunications
Networking
Computers and peripherals
Options
•
•
Double-ended remote sense
Power good signal and single-ended sense
Part Number Selection
Output
Voltage
3.3V
Input
Voltage
4.75 - 15V
Max. Output
Current
16A
Max.
Output
Power
53W
Typical
Efficiency
91%
Part Number
Part Number
Power Good Signal
& Remote Sense
SRDC-16D33S
Part Number
Double-ended
Remote Sense
SRDC-16D33D
SRDC-16D330
©2006 Bel Fuse Inc. Specifications subject to change without notice. 06.06
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
page 1