VFB1205YMD-5W Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – REGULATED DUAL/SINGLE OUTPUT DIP PACKAGING, DC-DC CONVERTER

VFA_YMD-5W & VFB_YMD-5W Series
5W, WIDE INPUT ISOLATED & REGULATED DUAL/SINGLE
OUTPUT DIP PACKAGE DC-DC CONVERTER
RoHS
FEATURES
● DIP package
● 2:1 wide input voltage range
● 1.5KVDC input/output isolation
● Continuous short circuit protection
● Operating temperature: -40°C ~ +85°C
● Internal SMD construction
● Metal shielding package
● No heat sink required
● Industry standard pinout
● MTBF>1,000,000 hours
● RoHS Compliance
APPLICATIONS
The VFA_YMD-5W & VFB_YMD-5W series
are specially designed for applications where a
wide range input voltage power supplies are
isolated from the input power supply in a
distributed power supply system on a circuit
board. These products apply to:
1) Where the voltage of the input power
supply is wide range (voltage range ≤2:1);
2) Where isolation is necessary between
input and output (Isolation voltage ≤ 1500VDC);
3) Where the regulation of the output voltage
and the output ripple noise are demanded.
MODEL SELECTION
VFB2405YMD-5W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development
center, Science Ave., Guangzhou Science City,
Luogang district, Guangzhou,P.R.China.
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
PRODUCT PROGRAM
Part
Number
Input
Voltage (VDC)
Nominal Range Max.*
VFB1205YMD-5W
12
9-18
20
VFB1212YMD-5W
VFA2405YMD-5W
VFA2412YMD-5W
VFB2405YMD-5W
24 18-36 40
VFB2412YMD-5W
VFB2424YMD-5W
VFB4812YMD-5W 48 36-75 80
Voltage
(VDC)
5
12
±5
±12
5
12
24
12
Output
Current (mA)
Max.
Min.
1000
100
420
42
±500
±50
±210
±21
1000
100
420
42
200
20
420
42
Note: 1.Models listed with strike-through text have been officially discontinued.
2.*Input voltage can’t exceed this value, or will cause the permanent damage.
Efficiency
(%, Typ.)
78
82
80
83
80
84
85
85
COMMON SPECIFICATIONS
Item
Test Conditions
Min. Typ. Max. Units
Storage humidity range
--
--
95
%
Operating temperature
-40
--
85
Storage temperature range
-55
--
125
°C
Lead temperature
1.5mm from case for 10 seconds --
--
300
Maximum Case Temp.
On working temperature
--
75
--
No-load power consumption
--
500
--
mW
Cooling
Free Air Convection
Short circuit protection
Continuous, automatic recovery
Case material
Aluminium alloy
MTBF
M1-HDBK-217F
1000 --
-- K hours
Weight
--
12
--
g
ISOLATION SPECIFICATIONS
Item
Test Conditions
Min. Typ. Max. Units
Isolation voltage
Tested for 1 minute and 1mA max 1500 --
-- VDC
Isolation resistance
Test at 500VDC
1000 --
--
MΩ
Isolation capacitance
100KHz/0.1V
-- 100 --
pF
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
VFA_YMD-5W & VFB_YMD-5W B/1-2012 Page 1 of 2