99D-R3 系列 40瓦 1.5KV隔离电压 2:1宽输入 直流对直流电源转换器

功能&特点

• 40瓦 2”x 1” DIL 包装。

• 宽输入2:1电压范围。

• 100%高温预烧测试。

• 效率高达91%。

• 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℃ 至 +77℃。

• 产品保固3年。

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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	Capacitor Load	Efficiency
	Vdc	No-Load (mA TYP)	Full Load (mA TYP)	Vdc	Full Load (mA)	uF	%TYP
99D-12S03R3NL	9-18	160	2472	3.3	8000	16000	89
99D-12S05R3NL	9-18	160	3745	5	8000	10000	89
99D-12S12R3NL	9-18	60	3753	12	3340	1800	89
99D-12S15R3NL	9-18	60	3708	15	2670	1200	90
99D-12D12R3NL	9-18	60	3795	±12	±1670	±680	88
99D-12D15R3NL	9-18	60	3807	±15	±1340	±560	88
99D-24S03R3NL	18-36	90	1236	3.3	8000	16000	89
99D-24S05R3NL	18-36	90	1873	5	8000	10000	89
99D-24S12R3NL	18-36	60	1876	12	3340	1800	89
99D-24S15R3NL	18-36	60	1854	15	2670	1200	90
99D-24D12R3NL	18-36	50	1898	±12	±1670	±680	88
99D-24D15R3NL	18-36	50	1882	±15	±1340	±560	89
99D-48S03R3NL	36-75	70	617	3.3	8000	16000	89
99D-48S05R3NL	36-75	70	926	5	8000	10000	90
99D-48S12R3NL	36-75	40	927	12	3340	1800	90
99D-48S15R3NL	36-75	40	917	15	2670	1200	91
99D-48D12R3NL	36-75	40	938	±12	±1670	±680	89
99D-48D15R3NL	36-75	40	941	±15	±1340	±560	89

Input Specifications

Parameters	Conditions	Min	Typ	Max	Units
Voltage Types				2:1
Filter	Pi Network
Protection	Fuse Recommended

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 ±2	%
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		300		us
External Trim Adj. Range				±10	%

General Specifications

Parameters	Conditions	Min	Typ	Max	Units
Isolation Resistance	500Vdc	1000			MΩ
Switching Frequency			350		KHz
Operating Temperature	Refer to temperature derating graph (with derating)	-40		+77	℃
Humidity	Non Condensing	5		95	%
Cooling	Natural Convection (20LFM)
Case Material	Nickel Coated with Non-Conductive Base
Weight		40			g
Dimensions		50.8X 25.4 X 11.6			mm
Potting material		Epoxy (UL94V-0 rated)
Remote ON/OFF	ON OFF	Open Short to -Vin
Isolation Voltage				1500	VDC
MTBF	MIL-HDBK-217F @25℃ , Ground Benign	328000			Hours
Storage Temperature		-55		+125	℃
Case Temperature				+105	℃
Isolation Capacitance				1500	pF

Dimension

 Files Download       99D-R3-Series.pdf

Certification