76DW-6W 系列 6瓦 2.5KV隔離電壓 4:1寬輸入 直流對直流電源轉換器

功能&特點

• 40-160Vdc寬輸入電壓範圍。

• 6瓦 DIL封裝。

• 鐵路應用。

• 低紋波和低噪音。

• 穩壓輸出類型。

• 2500Vdc隔離電壓。

• MTBF：> 1,000,000小時。

• 輸入欠壓保護，輸出短路/過流/過壓保護。

• 工作溫度：-40°C至+ 85°C。

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Specifications Typical At TA = 25°C, Nominal Input Voltage And Rated Output Current Unless Otherwise Specified

Part Number	Input Voltage		Output Voltage	Output Current	Efficiency	Max. Capacitive Load (uF)
	Vdc	Vdc(Max)	Vdc	mA	%TYP
76DW-110S03R6W	40-160	170	3.3	1800	78	1500
76DW-110S05R6W	40-160		5	1200	80	1000
76DW-110S12R6W	40-160		12	500	84	470
76DW-110S15R6W	40-160		15	400	85	220
76DW-110S24R6W	40-160		24	250	86	100
76DW-110D05R6W	40-160		±5	±600	80	470
76DW-110D12R6W	40-160		±12	±250	84	220
76DW-110D15R6W	40-160		±15	±200	85	100

Input Specifications

Parameters	Conditions	Min	Typ	Max	Units
Voltage Types				4:1
Surge Voltage (1sec max)				180	Vdc
Start-up Voltage				40	Vdc
Shutdown Voltage		32	35		Vdc
Start-up Time	Nominal input voltage & Nominal load		20		ms
CTRL	Module on	Ctrl pin open
	Module off	Ctrl pin to Vin
Input Filter		Pi filter

Output Specifications

Parameters	Conditions	Min	Typ	Max	Units
Voltage Tolerance	(F.L To 100% Load)		±1	±3	%
Line Regulation	Input voltage variation from low to high at full load		±0.5	±1.0	%
Load Regulation	Single (F.L To 100% Load)			±1.0	%
Load Regulation	Dual (F.L To 100% Load)			±1.5	%
Ripple & Noise	BW=DC To 20MHz			100	mVp-p
Transient response setting time	50% load step change		350		us
Temperature Coefficient	100% Load		±0.02	±0.03	%/℃
Over-current Protection	40~160Vdc	120		210	%Io
Over-voltage Protection	40~160Vdc	110		160	%Vo
Short Circuit Protection	40~160Vdc	Continuous, Recovers automatically after fault condition is removed

General Specifications

Parameters	Conditions	Min	Typ	Max	Units
Isolation Resistance	500Vdc	1000			MΩ
Isolation Voltage	Input / Output	2500Vdc/ 0.5mA/60Sec
Switching Frequency			300		KHz
Isolation Capacitance	Input-output,100KHz/0.1V		1000		pF
Operating Temperature		-40		+85	℃
Humidity	Non Condensing			95	%
Cooling	Free air Convection
Case Material	Nickel Coated Copper With Non-Conductive Base
Weight		15.0			g
Dimensions		25.4 x 25.4 x 10.6			mm

Electromagnetic Compatibility (EMC)

Parameters	Standards & Level
EMI	EN55032, EN55011, FCC part 15(see Fig.1 for recommended circuit)
EMS	EN55024
ESD	EN61000-4-2 air ±8kV, Contact ±6kV
Radiated immunity	EN61000-4-3 10V/m
Fast transient	EN61000-4-4 ±2kV
Surge	EN61000-4-5 ±2kV

Dimension

 Files Download       76DW-6W-Series.pdf

Certification