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B0505MT-1WR4 Unregulated DC DC Converter 1W With Fixed Input Voltage
B0505MT-1WR4 Unregulated DC DC Converter 1W With Fixed Input Voltage
Specifications
Brand Name :
MORNSUN
Model Number :
B0505MT-1WR4
Certification :
CE/UL/CB
Place of Origin :
China
MOQ :
100PCS
Payment Terms :
T/T
Packaging Details :
Carton packed
Input voltage :
4.5-5.5VDC
High efficiency :
85%
Package :
DFN package
Weight :
0.5(Typ.)
Dimensions :
9.00 x 7.00 x 3.10 mm
Case Material :
Black epoxy resin; flame-retardant and heat-resistantBlack epoxy resin; flame-retardant and heat-resistant (UL94 V-0)
Operating ambient temperature range: :
-40℃ to +125℃
Description

1W isolated DC-DC converter with Fixed Input Voltage and Unregulated Single Output

Description

B0505MT-1WR4 are specially designed for applications where an isolated voltage is required in a distributed power supply system and especially suitable in applications such as digital circuits,low frequency analog circuits,relay-driven circuits and data switching circuits.

FEATURES

  • Ultra-small, ultra-thin DFN package (9.00 x 7.00 x 3.10mm)
  • Isolation capacitance as low as 8pF
  • I/O isolation test voltage 3k VDC
  • Operating ambient temperature range:-40℃ to +125℃
  • High efficiency up to 85%
  • Continuous short-circuit protection
  • AEC-Q100 approved

Specifications

Selection Guide

Certification

Part No.

 Input Voltage (VDC) Output

Full Load

Efficiency (%) Min./Typ.

 Capacitive Load(µF) Max.
Nominal (Range) Voltage (VDC) Current(mA) Max./Min.
UL/EN/IEC B0505MT-1WR4

5

(4.5-5.5)

 5 200/20 81/85 2400
Input Specifications
Item Operating Conditions Min. Typ. Max. Unit

Input Current

(full load / no-load)

 5VDC input -- 235/7 247/15 mA
Reflected Ripple Current* -- 10 -- mA
Surge Voltage (1sec. max.) 5VDC input -0.7 -- 9 VDC
Input Filter Capacitance filter
Hot Plug Unavailable
Note: * Please refer to DC-DC Converter Application Note for detailed description of reflected ripple current testing method.
Output Specifications
Item Operating Conditions Min. Typ. Max. Unit
Voltage Accuracy See output regulation curve (Fig. 1)
Linear Regulation Input voltage change: ±1% -- -- 1.2 --
Load Regulation 10%-100% load -- 8 15 %
Ripple & Noise* 20MHz bandwidth -- 30 75 mVp-p
Temperature Coefficient Full load -- ±0.02 -- %/℃
Short-circuit Protection Continuous, self-recovery
Note: * The “parallel cable” method is used for ripple and noise test, please refer to DC-DC Converter Application Notes for specific information.
General Specifications
Item Operating Conditions Min. Typ. Max. Unit

Isolation

 Input-output electric strength test for 1 minute with a leakage current of 1mA max. 3000 -- -- VDC
1500 -- -- VAC
Insulation Resistance Input-output resistance at 500VDC 1000 -- -- MΩ
Isolation Capacitance Input-output capacitance at 100kHz/0.1V -- 8 -- pF
Operating Temperature Derating when operating temperature≥105℃, (see Fig. 2) -40 -- 125 ℃
Mechanical Specifications
Case Material Black epoxy resin; flame-retardant and heat-resistant (UL94 V-0)
Dimensions 9.00 x 7.00 x 3.10 mm
Weight 0.5(Typ.)
Cooling Method Free air convection

B0505MT-1WR4 Unregulated DC DC Converter 1W With Fixed Input Voltage

Product tags

minmax dc dc converter

,

dc24v to dc12v converter

,

24vdc to 12vdc converter
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B0505MT-1WR4 Unregulated DC DC Converter 1W With Fixed Input Voltage

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Product Detail
Brand Name :
MORNSUN
Model Number :
B0505MT-1WR4
Certification :
CE/UL/CB
Place of Origin :
China
MOQ :
100PCS
Payment Terms :
T/T
Contact Supplier
B0505MT-1WR4 Unregulated DC DC Converter 1W With Fixed Input Voltage

KHC Power Technology Co.,Ltd

Site Member
3 Years
shenzhen
Since 2012
Business Type :
Manufacturer, Agent, Exporter
Main Products :
Bidirectional AC DC power converter Module, Bidirectional DC DC power converter Module, AC DC Enclosed Power Supply
Total Annual :
5000000-7000000
Employee Number :
150~200
Certification Level :
Site Member
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