WRB-ZHD-3W PDF даташит
Спецификация WRB-ZHD-3W изготовлена «Microdc power Technology» и имеет функцию, называемую «DUAL/SINGLE OUTPUT DC-DC CONVERTER». |
|
Детали детали
Номер произв | WRB-ZHD-3W |
Описание | DUAL/SINGLE OUTPUT DC-DC CONVERTER |
Производители | Microdc power Technology |
логотип |
3 Pages
No Preview Available ! |
WRA-ZHD-3W&WRB-ZHD-3W
3W, WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER
FEATURES
◆RoHS compliant
◆24 Pin DIP Package
◆Wide 4:1 input range
◆High efficiency up to 85%
◆Operating temperature -40℃ to + 85℃
◆Input/output isolation 1500VDC
◆Pin compatible with multiple manufacturers
◆Continuous short circuit protection
◆No heat sink required
◆Industry standard pinout
◆MTBF<1,000,000 hours
MODEL SELECTION
WRA①24②15③Z④ HD⑤-3W(100)⑥
①Product Series ②Input Voltage
③Output Voltage ④4:1Wide Input Volage Range
⑤Symmetric pin layout DIP24 Package Style
⑥Rated Power(Output current)
APPLICATIONS
The WRA-ZHD-3W&WRB-ZHD-3W series
offer 6 watts of output power from a package in
an IC compatible 24 pin DIP configuration
without derating to 71ºC ambient temperature.
WRA-ZHD-3W&WRB-ZHD-3W series have 4:1
wide input voltage of 9-36 and 18-72VDC.
SELECTION GUIDE
Model
Input
Voltage (V)
Output
Voltage
(V)
WRB2403ZHD-3W
9-36
3.3
WRB2405ZHD-3W
9-36
5
WRB2407ZHD-3W
9-36
7.2
WRB2409ZHD-3W
9-36
9
WRB2412ZHD-3W
9-36
12
WRB2415ZHD-3W
9-36
15
WRB2418ZHD-3W
9-36
18
WRB2424ZHD-3W
9-36
24
WRB4803ZHD-3W
18-72
3.3
WRB4805ZHD-3W
18-72
5
WRB4807ZHD-3W
18-72
7.2
WRB4809ZHD-3W
18-72
9
WRB4812ZHD-3W
18-72
12
WRB4815ZHD-3W
18-72
15
WRB4818ZHD-3W
18-72
18
WRB4824ZHD-3W
18-72
24
WRA2403ZHD-3W
9-36
±3.3
WRA2405ZHD-3W
9-36
±5
WRA2407ZHD-3W
9-36
±7.2
WRA2409ZHD-3W
9-36
±9
WRA2412ZHD-3W
9-36
±12
WRA2415ZHD-3W
9-36
±15
WRA2418ZHD-3W
9-36
±18
WRA2424ZHD-3W
9-36
±24
WRA4803ZHD-3W
18-72
±3.3
WRA4805ZHD-3W
18-72
±5
WRA4807ZHD-3W
18-72
±7.2
WRA4809ZHD-3W
18-72
±9
WRA4812ZHD-3W
18-72
±12
WRA4815ZHD-3W
18-72
±15
WRA4818ZHD-3W
18-72
±18
WRA4824ZHD-3W
18-72
±24
Output
Current
max (mA)
700
600
415
330
250
200
165
125
700
600
415
330
250
200
165
125
±350
±300
±205
±165
±125
±100
±80
±62
±350
±300
±205
±165
±125
±100
±80
±62
Isolation
(VDC)
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
Max
Capacitive
Load(uF)
500
340
340
165
50
50
50
34
500
340
340
165
50
50
50
34
±235
±165
±165
±50
±34
±34
±34
±11
±235
±165
±165
±50
±34
±34
±34
±11
Efficiency
(%)
75
81
78
82
83
83
83
82
75
81
81
82
82
85
83
83
80
82
80
82
84
80
80
81
79
82
81
81
83
81
81
81
MICRODC R ESERVES THE COPYRIGHT
Parameters
Model
CE
Standards
EN55022 Class A, EN55024
IEC61000-4-2, Perf. Criteria B
IEC61000-4-3, Perf. Criteria A
IEC61000-4-4, Perf. Criteria B (external 220uF/100V cap required)
IEC61000-4-5, Perf. Criteria B (external 220uF/100V cap required)
IEC61000-4-6, Perf. Criteria A
IEC61000-4-8, Perf. Criteria A
NOTE: Also designed to meet IEC60950-1:2001
http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 1 of 3
Free Datasheet http://www.datasheet4u.com/
No Preview Available ! |
Input Specifications
Parameters
Voltage range
Filter
Turn on Transient process time
Start up time
Absolute Maximum Rating
Peak Input Voltage time
Nominal
24
48
24 Vin
48 Vin
WRA-ZHD-3W&WRB-ZHD-3W
Typical
9-36
18-72
500
-0.7-40
-0.7-80
Maximum
π (Pi) Network
350
Units
VDC
VDC
ms
ms
VDC
VDC
ms
Isolation Specifications
Parameters
Conditions
Tested I/O voltage
Resistance
Capacitance
3 sec
Typical
> 1000
470
Rated
1500
Units
VDC
MOhm
pF
Output Specifications
Parameters
Conditions
Voltage accuracy
Voltage balance
Short Circuit protection
Short circuit restart
Over current protection
Line voltage regulation (Single)
Line voltage regulation (Dual)
Load voltage regulation (Single)
Load voltage regulation (Single)
3,3V output model
Load voltage regulation (Dual)
Load voltage regulation (Dual)
±3.3V output model
Temperature coefficient
Ripple & Noise
Rising time
Dual Output
0 – 100% load
0 – 100% load
0 – 100% load
At 20MHz Bandwidth
Typical
±1
±1
120% Iout
±0.5
±0.5
Continuous
Auto-recovery
Rated
±1.5
±0.5
±1.5
±0.02
60
10
Units
%
%
%
%
%
%
%
%/℃
mV p-p
ms
General Specifications
Parameters
Conditions
Typical
Maximum
Units
Switching frequency
Operating temperature
Storage temperature
Max Case temperature
Derating
Cooling
Humidity
Case material
Weight
Dimensions (L x W x H)
MTBF
100% load
260
KHz
Full Load without Derating
-40 to +85
℃
-40 to +125
℃
+100
℃
Not-Required
Free air convection
90 %
Plastic or Nickel coated copper
26 g
Tolerance ±0.5 mm or ±0.02 inches
(1.28 x 0.84 x 0.41 inches )32.25 x 21.35 x 10.50 mm
>960 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25℃)
http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 2 of 3
Free Datasheet http://www.datasheet4u.com/
No Preview Available ! |
TYPICAL CHARECTERISTICS
WRA-ZHD-3W&WRB-ZHD-3W
RECOMMENDED FOOTPRINT
WRA2405ZHD-3W&WRB2405ZHD-3W Derating Curve
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT
Top view grid:2.54mm(0.1inch)
diameter:1.00mm(0.039inch)
Pin Out Specifications
PIN Single
1、24
+V Input
2、23
N. C.
3、22
N. C.
9、16*
Omitted
10、15
-V Output
11、14
+V Output
12、13
-V Input
NC:No Connection
*:this pin can be omitted.
Dual
+V Input
-V Output
Common
Omitted
Common
+V Output
-V Input
TUBE OUTLINE DIMENSIONS
Unit:inch(mm)
Pin section tolerances:±0.004inch(±0.10mm)
General tolerances:±0.010inch(±0.25mm)
Microdc Professional Power Module,Inc.
Tel:0086-20-86000646 E-mail:[email protected]
Website:http://www.microdc.cn
Note:
Unit :mm[inch]
General tolerances:±0.50mm[±0.020inch]
L=230mm[9.055inch] Tube Quantity: 10pcs
RoHS COMPLIANT INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature
of 300°C for 10 seconds.
The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin
with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this
series are backward compatible with Sn/Pb soldering systems.
REACH COMPLIANT INFORMATION
This series has proven that this product does not contain harmful chemicals, it also has
harmful chemical substances through the registration, inspection and approval.
http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 3 of 3
Free Datasheet http://www.datasheet4u.com/
Скачать PDF:
[ WRB-ZHD-3W.PDF Даташит ]
Номер в каталоге | Описание | Производители |
WRB-ZHD-3W | DUAL/SINGLE OUTPUT DC-DC CONVERTER | Microdc power Technology |
Номер в каталоге | Описание | Производители |
TL431 | 100 мА, регулируемый прецизионный шунтирующий регулятор |
Unisonic Technologies |
IRF840 | 8 А, 500 В, N-канальный МОП-транзистор |
Vishay |
LM317 | Линейный стабилизатор напряжения, 1,5 А |
STMicroelectronics |
DataSheet26.com | 2020 | Контакты | Поиск |