W4803HDB3 [SENSITRON]
DC-DC Regulated Power Supply Module, 1 Output, 3W, DIP-24/8;
| 型号： | W4803HDB3 |
| 厂家： | 
SENSITRON |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 3W, DIP-24/8 光电二极管 |
| 文件： | 总3页 (文件大小：21K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SENSITRON
W – 1W/2W/3W Series
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 2053, REV. -
DC-DC Converters
Wide Input (2:1), 1000V Isolation, Regulated, Single Output
FEATURES:
·
Isolation Voltage:
Isolation Resistance (1):
1000Vdc
1GW
Continuous
Max. 25°C, Typ. 15°C
Free-Air Cooling
-40°C ~ + 70°C
-50°C ~ + 125°C
£ 95%
300°C
·
·
·
·
·
·
·
·
·
·
Short-Circuit Duration:
Case Temperature Rise:
Cooling Method:
Operating Temp.:
Storage Temp.:
Humidity:
Soldering Temp. (2):
Case Material:
Non-Flammable Material (UL94-V0)
> 1,090,000 hours (Operating Temp. 25°C)
Mean Time Before Failure:
W-1W/2W/3W Single Output Series Input Characteristics
Part Number
W05XXHDB1
W12XXHDB1
W24XXHDB1
W48XXHDB1
Nominal Input Voltage Input Voltage Range Maximum Input Voltage*
5Vdc
12Vdc
24Vdc
48Vdc
4.5~9Vdc
9~18Vdc
18~36Vdc
36~72Vdc
11Vdc
22Vdc
40Vdc
80Vdc
* Voltage above this value may cause permanent damage to the device.
W-1W/2W/3W Single Output Series Output Characteristics
Parameter
1W Output Power
2W Output Power
2W Output Power
Output Voltage Accuracy
Efficiency at 25% Load
Efficiency at 100% Load
Voltage Regulation
Load Regulation
MIN
0.25
0.4
TYP
MAX
Units
W
1
2
W
0.75
3
W
±1
65
± 3
%
%
75
%
0.1
0.2
0.2
0.5
%
%
Temperature Coefficient
Ripple
0.02
20
%/°C
10
50
mVp-p
Noise
100
mVp-p
kHz
Switching Frequency at 100% Load
Switching Frequency at 25% Load
80
200
550
250
kHz
1. All specifications at TA=25°C, 75% of the humidity, Nominal input voltage, full output load unless otherwise
specified.
2. Soldering for 10 seconds at 1.5mm away from the edge.
· 221 West Industry Court · Deer Park, NY 11729-4681 · Phone (631) 586-7600 · Fax (631) 242-9798 ·
· World Wide Web Site - http://www.sensitron.com · E-Mail Address - sales@sensitron.com ·
SENSITRON
W – 1W/2W/3W Series
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 2053, REV. -
W-1W/2W/3W Single Output Series Part Number List
Input
Output
Power
Single-1W
W0505HDB1
W0509HDB1
W0512HDB1
W0515HDB1
Single-2W
Single-3W
-
W0505HDB2
W0509HDB2
W0512HDB2
W0515HDB2
-
5Vdc
-
-
5V/200m A
9V/110m A
12V/83m A
15V/65m A
5V/400m A
9V/220m A
12V/165m A
15V/130m A
3V/485m A
5V/500m A
9V/333m A
12V/250m A
15V/200m A
1.00W
1.00W
1.00W
1.00W
2.00W
2.00W
2.00W
2.00W
3.00W
3.00W
3.00W
3.00W
3.00W
W1203HDB3
W1205HDB3
W1209HDB3
W1212HDB3
W1215HDB3
W2403HDB3
W2405HDB3
W2409HDB3
W2412HDB3
W2415HDB3
W4803HDB3
W4805HDB3
W4809HDB3
W4812HDB3
W4815HDB3
W1205HDB1
W1209HDB1
W1212HDB1
W1215HDB1
W1205HDB2
W1209HDB2
W1212HDB2
W1215HDB2
12Vdc
24Vdc
48Vdc
W2405HDB1
W2409HDB1
W2412HDB1
W2415HDB1
W2405HDB2
W2409HDB2
W2412HDB2
W2415HDB2
W4805HDB1
W4809HDB1
W4812HDB1
W4815HDB1
W4805HDB2
W4809HDB2
W4812HDB2
W4815HDB2
· 221 West Industry Court · Deer Park, NY 11729-4681 · Phone (631) 586-7600 · Fax (631) 242-9798 ·
· World Wide Web Site - http://www.sensitron.com · E-Mail Address - sales@sensitron.com ·
W – 1W/2W/3W Series
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 2053, REV. -
Mechanical Dimension: in inches / (mm) & Pin Configuration
WxxyyHDB1/2/3 PACKAGE DIMENTIONS
PIN CONFIGURATION
Pin
Function
1
Vin
0V
10
11
12
13
14
15
24
+Vo
GND
GND
+Vo
0V
Vin
· 221 West Industry Court · Deer Park, NY 11729-4681 · Phone (631) 586-7600 · Fax (631) 242-9798 ·
· World Wide Web Site - http://www.sensitron.com · E-Mail Address - sales@sensitron.com ·
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