27DC-6W 系列 6瓦 1.6KV隔離電壓 4:1寬輸入 直流對直流電源轉換器

功能&特點

• 寬輸入4:1電壓範圍。

• 效率高達87%。

• 穩壓輸出類型。

• 低雜訊。

• 內部為SMD結構。

• 1.6KV隔離電壓。

• 操作環境溫度:-40°C 至 +85°C。

• 工業標準引腳。

• 具有電流折返功能的連續短路保護。

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

Part Number	Input Voltage Range	Output Voltage Range	Output Current	Efficiency	Capacitive Load(μF)
	Vdc	Vdc	mA	%TYP	Max.
27DC-24S03RX	9-36	3.3	1300	77	1800
27DC-24S05RX	9-36	5	1200	82	1000
27DC-24S09RX	9-36	9	667	83	470
27DC-24S12RX	9-36	12	500	85	470
27DC-24S15RX	9-36	15	400	85	220
27DC-24S24RX	9-36	24	250	85	100
27DC-24D05RX	9-36	±5	±600	81	470
27DC-24D09RX	9-36	±9	±333	83	220
27DC-24D12RX	9-36	±12	±250	85	120
27DC-24D15RX	9-36	±15	±200	86	100
27DC-24D24RX	9-36	±24	±125	84	68
27DC-48S03RX	18-75	3.3	1600	78	1200
27DC-48S05RX	18-75	5	1200	82	680
27DC-48S09RX	18-75	9	667	84	330
27DC-48S12RX	18-75	12	500	86	330
27DC-48S15RX	18-75	15	400	87	150
27DC-48S24RX	18-75	24	250	87	68
27DC-48D05RX	18-75	±5	±600	82	470
27DC-48D09RX	18-75	±9	±333	84	220
27DC-48D12RX	18-75	±12	±250	86	100
27DC-48D15RX	18-75	±15	±200	86	68

Note:X indicates that the power can be 4~6:4=4W, 5=5W, 6=6W

Input Specifications

Parameters	Conditions	Min	Typ	Max	Units
Voltage Tolerance	Vo, Io Nom			4:1
Surge Voltage (1sec max)	24 Vin			50	Vdc
	48 Vin			80	Vdc
Input Current	LOAD:0%		5		mA
Start-up Time	24 Vin			9	Vdc
	48 Vin			18	Vdc
Shutdown Voltage	24/48 Vin		6.5/14.5		Vdc
Start-up Time	Nominal input voltage& Nominal load		20		ms
CTRL	Module on	Ctrl pin open
	Module off	Ctrl pin to 2.5 ~ 12Vdc
Filter	Capacitor

Output Specifications

Parameters	Conditions	Min	Typ	Max	Units
Voltage Tolerance	100% full load		2	±3	%
Line Regulation	Regulated			±1.0	%
Load Regulation	Regulated			±1.5	%
Ripple & Noise	BW=DC To 20MHz			150	mVp-p
Transient response setting time	50% load step change		350		us
Cross Regulation	Dual outputs, Vo1 load at 50%, Vo2 load at range of 10%-100%			±5	%
Temperature Coefficient	100% Load		±0.02	±0.03	%/℃
Over-current Protection	Input voltage range	110		250	%Io
Short Circuit Protection	Input voltage range	Continuous, self-recovery

General Specifications

Parameters	Conditions	Min	Typ	Max	Units
Isolation Resistance	500Vdc	1000			MΩ
Isolation Voltage	Input / Output	1600Vdc/ 0.5mA/60Sec
Isolation Capacitance	Input-output capacitance at 100kHz/0.1V		1000		pF
Switching Frequency	Full load, nominal input		330		KHz
Operating Temperature	Temperature Derating Graph	-40		+85	℃
Storage Temperature		-55		+125	℃
Humidity	Non Condensing			95	%
Cooling	Free air Convection
Case Material	DAP
MTBF	MIL-HDBK-217F @25℃	1500000			Hours
Weight		4.5			g
Dimensions		21.8 x 9.2 x 11.1			mm

Dimension

 Files Download       27DC-6W-Series.pdf

Certification