RGUW2 Datasheet, PDF (2/6 Pages) Wall Industries,Inc. – 4 - 1 Ultra Wide Input Voltage Range DIP and SMT Packages

Rev. A
RGUW2 Series
Single & Dual Outputs
4:1 Input Voltage Range
2 Watt DC/DC Power Converters
SPECIFICATIONS: RGUW2 Series
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Nom
Max
Unit
INPUT SPECIFICATIONS
Input Voltage Range
Input Surge Voltage (1 sec max)
Input Reflected Ripple Current (See Note 6)
Input Filter
12VDC nominal input models
24VDC nominal input models
48VDC nominal input models
12VDC nominal input models
24VDC nominal input models
48VDC nominal input models
12VDC nominal input models
24VDC nominal input models
48VDC nominal input models
4.5
12
18
9
24
36
VDC
18
48
75
25
50
VDC
100
80
40
mAp-p
30
Capacitor type
OUTPUT SPECIFICATIONS
Output Voltage
Line Regulation
Load Regulation
Cross Regulation (Dual Output Models)
Voltage Accuracy
Output Power
Output Current
Ripple & Noise (20MHz Bandwidth)
Transient Response Recovery Time
Start-Up Time
Minimum Load
Temperature Coefficient
Low line to high line at full load
No load to full load
Single Output Models
Dual Output Models
10% load to 90% load
Single Output Models
Dual Output Models
Asymmetrical load 25% to 100% full load
Full load an nominal Vin
Nominal Vin and full load
25% load step change
Nominal Vin and constant
resistive load
Power Up
Remote ON/OFF
-0.2
-1
-1
-0.5
-0.8
-5
-1
0
-0.02
See Table
+0.2
+0.1
+0.1
+0.5
+0.8
+5
+1
2
See Table
30
250
5
5
+0.02
%
%
%
%
W
mVp-p
µs
ms
%
%/°C
PROTECTION
Short Circuit Protection
continuous, automatic recovery
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Isolation Voltage (Input to Output)
Isolation Resistance
Isolation Capacitance
Nominal Vin and full load
Full load to minimum load
Standard
Suffix “H”
Standard
Suffix “H” (See Note 9)
100
1600
3000
10
See Table
50
50
KHz
VDC
GΩ
pF
REMOTE ON/OFF (See Page 4 for application circuits)
Remote ON/OFF
DC/DC ON
DC/DC OFF
Remote Off State Input Current
Nominal Vin
Open or high impedance
Control pin applied current 2 ~ 4mA max. (via 1KΩ)
2.5
mA
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature
Storage Temperature
Relative Humidity (non-condensing)
Thermal Shock
Vibration
Lead-Free Reflow Solder Process
Moisture Sensitivity Level (MSL)
MTBF (See Note 1)
no derating
BELLCORE TR-NWT-000332
MIL-HDBK-217F
-40
+85
°C
-55
+125
°C
5
90
% RH
MIL-STD-810F
MIL-STD-810F
IPC J-STD-020D
IPC J-STD-033B; MSL Report Level 3
4,615,000 hours
2,052,000 hours
PHYSICAL SPECIFICATIONS
Weight
Dimensions (L x W x H)
0.16oz (4.5g)
0.74 x 0.50 x 0.33 inches (18.9 x 12.8 x 8.4 mm)
SAFETY & EMC CHARACTERISTICS
Safety Approvals (Pending)
EMI (See Note 6)
ESD
Radiated Immunity
Fast Transient (See Note 7)
Surge (See Note 7)
Conducted Immunity
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Air
Contact
±8KV
±6KV
10 V/m
±2KV
±1KV
10 Vrms
IEC60950-1, UL60950-1, EN60950-1
Class A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
09/21/2010
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
Page 2 of 6