DC-DC Converter. PUD-1212BS Datasheet

PUD-1212BS Converter. Datasheet pdf. Equivalent

PUD-1212BS Datasheet
Recommendation PUD-1212BS Datasheet
Part PUD-1212BS
Description DC-DC Converter
Feature PUD-1212BS; PU-S SERIES 1W UNREGULATED FEATURES  CONTINOUS SHORT CIRCUIT PROTECTION  SINGLE IN LINE PACKAGE  .
Manufacture DANUBE
Datasheet
Download PUD-1212BS Datasheet




DANUBE PUD-1212BS
PU-S SERIES
1W UNREGULATED
FEATURES
CONTINOUS SHORT CIRCUIT
PROTECTION
SINGLE IN LINE PACKAGE
100% BURN IN
HIGH EFFICIENCY
INTERNAL SMD TECHNOLOGY
NO HEATSINK REQUIRED
UL 94V-0 PACKAGE MATERIAL
RoHS COMPLIANT
3 YEARS WARRANTY
OUTPUT SPECIFICATIONS
INPUT SPECIFICATIONS
Voltage Set-point Accuracy
+/-2% max Input Voltage Range
+/-10% max
Temperature Coefficient
Ripple & Noise(20MHz BW)
Line Regulation1
Load Regulation2
Minimum Load
Short Circuit Protection
Short Circuit Restart
+/-0.05%/°C Input Filter
Capacitor Typ
100mVp-p max Protection
Fuse Recommended
+/-1.2% max
+/-8% max GENERAL SPECIFICATIONS
20% of Full Load Efficiency
Continuous Isolation Voltage3
Automatic Isolation Resistance
74%-83%
3000 VDC min
109 ohms min
Isolation Capacitance
ENVIRONMENTAL SPECIFICATIONS Switching Frequency
Operating Temperature
-40°C to +85°C MTBF4
Storage Temperature
-55°C to +125°C Weight
Humidity
95% max Case Material
Cooling
Free-Air Convection Case Size
Conducted Emissions
20pF max
100KHz max
>2,000,000 Hours
2.1g Typ
Non-Conductive Plastic
19.6mm*7.5mm*10.2mm
EN55022 Class A
Radiated Emissions
EN55022 Class A
ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD , AND 25 OC UNLESS OTHERWISE NOTED.
1 Line Regulation is for a 1.0% change in input Voltage.
2 Load Regulation is for output load current change from 20% to 100%.
3 1500VDC for 10 seconds,3000VDC for 3 seconds.
4 MIL-HDBK-217F @25 °C , Ground Benign.
DANUBE
http://www.danube.com.tw
5-1
2012/11/21



DANUBE PUD-1212BS
SELECTION GUIDE
MODEL
NUMBER
INPUT OUTPUT OUTPUT
INPUT5
VOLTAGE VOLTAGE CURRENT CURRENT(mA) EFF ISOLATION
(VDC) (VDC)
(mA) FULL NO (%)6
(VDC)
PACKAGE
LOAD LOAD
PUS-0505BS
PUS-0509BS
PUS-0512BS
PUS-0515BS
PUD-0505BS
PUD-0512BS
PUD-0515BS
PUS-1205BS
PUS-1209BS
PUS-1212BS
PUS-1215BS
PUD-1205BS
PUD-1212BS
PUD-1215BS
PUS-2405BS
PUS-2409BS
PUS-2412BS
PUS-2415BS
PUD-2405BS
PUD-2412BS
PUD-2415BS
5 5 200 256 38 78 3000
5 9 111 253 38 79 3000
5
12
84
253 39 79
3000
5
15
67
251 39 80
3000
5
+/-5
+/-100 256
40 78
3000
5
+/-12
+/-42 253 40 79
3000
5
+/-15
+/-34 251 40 80
3000
12 5 200 108 15 77 3000
12 9 111 105 15 79 3000
12
12
84
105 14 80
3000
12
15
67
103 14 81
3000
12
+/-5
+/-100 106
15 78
3000
12
+/-12
+/-42 105 14 80
3000
12
+/-15
+/-34 103 14 81
3000
24
5
200
54
8 77
3000
24
9
111
53
7 78
3000
24 12 84 53 7 79 3000
24 15 67 52 7 80 3000
24
+/-5
+/-100
53
8 78
3000
24 +/-12 +/-42 53 7 79 3000
24 +/-15 +/-34 53 7 80 3000
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
Note: Other input to output voltages may be available. Please contact factory.
5 NOMINAL INPUT VOLTAGE.
6 NOMINAL INPUT VOLTAGE, FULL LOAD.
DANUBE
http://www.danube.com.tw
5-2
2012/11/21



DANUBE PUD-1212BS
MECHANICAL DIMENSIONS &
RECOMMENDED FOOTPRINT DETAILS
PACKAGE ”B”
19.6[0.77]
PIN SINGLE
DUAL
FRONT
VIEW
10.2[0.40]
1 +Vin
2 -Vin
+Vin
-Vin
3.81[0.15]
2.54[0.10]
5.08[0.20]
5 -Vout -Vout
6 NP COMMON
7 +Vout +Vout
7.5[0.3] BOTTOM VIEW
12 567
2.18[0.086]
1.2[0.05]
NOTE : All Dimensions In mm(Inches)
1. Pin Size is 0.50x0.30mm[0.02x0.01”]
2. Pin is Tolerance .XX= ±0.05mm
3. Tolerance .X or .XX= ±0.5mm
All dimensions are in mm[inches]
SINGLE
OUTPUT
TOP VIEW
2.54mm
DUAL
OUTPUT
TOP VIEW
2.54mm
12 5 7
12 567
SIMPLIFIED SCHEMATIC
SINGLE OUTPUT
+Vin
OSCILLATOR
DRIVER
-Vin
+Vout
-Vout
DUAL OUTPUT
+Vin
OSCILLATOR
DRIVER
-Vin
+Vout
COMMON
-Vout
TYPICAL APPLICATIONS
SINGLE OUTPUT
DUAL OUTPUT
INPUT
OUTPUT
INPUT
OUTPUT
+Vin
+Vout
DC-DC
CONVERTER
-Vin -Vout
LOAD
+Vin
+Vout
Common
DC-DC
CONVERTER
-Vin -Vout
LOAD1
LOAD2
DANUBE
http://www.danube.com.tw
5-3
2012/11/21







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