Datasheet

www.recom-power.com
REV.: 1/2019 PB-10
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
RP40Q-RUW
Series
PACKAGING INFORMATION
Parameter Type Value
Packaging Dimension tray
without Heat-sink
with Heat-sink
157.0 x 88.0 x 12.8mm
157.0 x 88.0 x 24.8mm
Packaging Quantity 2pcs
Storage Temperature Range -55°C to +125°C
Storage Humidity non-condensing 5% - 95% RH
The
product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer.
The
products
are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or
cause
loss
of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the
unauthorized
use of RECOM products in such safety-critical applications.
BLOCK DIAGRAM
Input Filter
UVLO
Oscillator
Controller
+V
in
-V
in
CTRL
+V
out
-V
out
+Sense
-Sense
Trim
Start Up
Regulator
Softstart
Current Mode
PWM
Current to
Voltage
Converter
Feedback and
Isolation
Rectifier and
Output Filter
Transformer
Restart
Current
Sense
Main and
Clamp
Gate
Driver
36.8
FC 47.24
FC 26.5
57.9
4xM3
25.4
3.80 12.7
Ø1.6
±0.10
Ø1.0
±0.10
Dimension Drawing Heat-sink (mm)