68DW8 系列 8瓦 1.6KV隔离电压 4:1宽输入 直流对直流电源转换器

功能&特点

• 8瓦 DIL包装。

• 宽输入4:1电压范围。

• 100%高温预烧测试。

• 高效率达87%。

• 可提供客制化。

• 具备遥控开关功能。

• 符合UL94V-0规范包装材质。

• 操作环境温度:-40°C 至 +87°C。

• 3年产品保固。

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

Part Number	Input Voltage	Input Current		Output Voltage	Output Current	Efficiency
	Vdc	No Load (mA TYP)	Full Load  (mA TYP)	Vdc	Full Load (mA)	%Typ
68DW8-24S03RNL	9-36	30	392	3.3	2424	85
68DW8-24S05RNL	9-36	30	388	5	1600	86
68DW8-24S12RNL	9-36	30	383	12	666	87
68DW8-24S15RNL	9-36	30	383	15	533	87
68DW8-24D05RNL	9-36	30	392	±5	±800	85
68DW8-24D12RNL	9-36	30	383	±12	±333	87
68DW8-24D15RNL	9-36	30	383	±15	±267	87
68DW8-48S03RNL	18-75	20	196	3.3	2424	85
68DW8-48S05RNL	18-75	20	194	5	1600	86
68DW8-48S12RNL	18-75	20	192	12	666	87
68DW8-48S15RNL	18-75	20	192	15	533	87
68DW8-48D05RNL	18-75	20	196	±5	±800	85
68DW8-48D12RNL	18-75	20	192	±12	±333	87

Input Specifications

Parameters	Conditions	Min	Typ	Max	Units
Voltage Types	Vo, Io Nom			4:1
Filter	PI Network

Output Specifications

Parameters	Conditions	Min	Typ	Max	Units
Voltage Tolerance	Full load@Vin(nom.)			±2	%
Short Circuit Protection	Hiccup, automatic Recovery
Line Regulation				± 0.5	%
Load Regulation	Single Dual(Balance Load)			± 0.5 ± 1	%
Cross Regulation	Dual (25% To 100% Load)			±5	%
Ripple & Noise	Output:3-15V TYPES BW=DC To 20MHz			100	mVp-p
	Output > 15V TYPES BW=DC To 20MHz			1% of Vout	mVp-p
Transient response setting time	25% load step change		350		us

General Specifications

Parameters	Conditions	Min	Typ	Max	Units
Isolation Voltage			1600		Vdc
Isolation Resistance	500Vdc	1000			MΩ
Switching Frequency			400		KHz
Operating Temperature	With derating	-40		+87	℃
Storage Temperature		-55		+125	℃
Humidity	Non Condensing			95	%
Cooling	Natural Convection (20LFM)
Case Material	Nickel Coated Copper With Non-Conductive Base
MTBF	MIL-HDBK-217F@25℃	1500000			Hours
Weight		16.2			g
Dimensions		31.60 x 20.10 x 10.00			mm

Dimension

 Files Download      68DW8-Series.pdf

Certification