03D-10A 系列 非隔離 穩壓 7.5~50瓦 POL 直流對直流電源轉換器

功能&特點

• SMD包裝。

• 高效率 - 93% @ 3.3V Full Load。

• 提供客製化。

• 操作環境溫度:-40°C 至 +85°C。

• 產品3年保固。

• 輸入電壓鎖定。

• 輸入範圍 8.3VDC 至 14.0VDC。

• 輸出電流高達10A。

• 輸出電壓可從0.75VDC 至 5.0VDC, 可通過外部電阻。

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

Part Number	ON / OFF Logic	Input Range	Output Voltage	Output Current		Efficiency (%) 12Vin, 3.3Vdc @10A
				Min. Load	Max. Load
03D-12-10	Negative	Vo (set) ≦ 3.63V Vin = 8.3-14Vdc	0.75 ~ 5.0Vdc	0A	10A	93%

Input Specifications

Parameters	Conditions	Min	Typ	Max	Units
Voltage Tolerance	Vo (set) ≦ 3.63V	8.3	Vin (nom) = 12V	14	Vdc
	Vo (set) > 3.63V	8.3	Vin (nom) = 12V	13.2	Vdc
Input Current	Vin = 8.3 to 14.0Vdc; Io (max.)			7	A
Input Filter (Note4)	C filter
No Load Current (Vin=12V, Io=0, Module enabled)	Vo (set) = 0.75Vdc		40		mA
	Vo (set) = 5.0Vdc		100		mA
Under Voltage Lockout	Start-up Voltage		7.9		V
	Shutdown Voltage		7.8		V

Input reflected ripple current 5 ~ 20MHz, 1uH  source impedance: 20mAp-p

Output Specifications

Parameters	Conditions		Min	Typ	Max	Units
Output current					10	A
Voltage Tolerance	Full load and Vin (nom.)				±2	%
Minimum load					0	A
Line Regulation	Vin = Vin (min) to Vin (max) at Full Load			±0.3		%
Load Regulation	No Load to Full Load			±0.4		%
Ripple & Noise (Note2)	20MHz bandwidth				75	mVp-p
Dynamic load response (Note 2)	△Io / △t = 2.5A/uS, Vin (nom)	Peak deviation		200		mV
	Load change step (25% to 100% or 100% to 25% of Io (max)	Setting time (Vo < 10% peak deviation)		25		uS
Dynamic load Response (Note 3)	△Io / △t = 2.5A/uS, Vin (nom)	Peak deviation		100		mV
	Load change step (25% to 100% or 100% to 25% of Io (max))	Setting time (Vo < 10% peak deviation)		25		uS
Output current limit			200			%
Output short-circuit current	Hiccup, automatic recovery
External load capacitance	ESR ≧ 1mΩ				1000	uF
	ESR ≧ 10mΩ				5000	uF
Output voltage overshoot-startup	Vin = Vin (min) to Vin (max); F.L			1		%
Voltage adjustability (see fig.1)			0.7525		5.0	V

General Specifications

Parameters	Conditions	Min	Typ	Max	Units
Switching Frequency			300		KHz
Isolation voltage	None
Efficiency	See table
Dimensions		33.0 x 13.5 x 7.7			mm
Weight			6.0		g
MTBF (Note 1)	MIL-HDBK-217F	1.048 x 106			hrs

Environmental Specifications

Parameters	Conditions	Min	Typ	Max	Units
Operating temperature range	with derating	-40		+85	℃
Storage temperature range		-55		+125	℃
Thermal shock		MIL-STD-810F
Over temperature protection			+125		℃

Feature Specifications

Parameters	Conditions	Min	Typ	Max	Units
Remote ON/OFF
Negative logic (standard)	ON = 0V < Vr < 0.3V@IIN			10	uA
	OFF=2.5V < Vr < Vin (Max)@IIN			1	mA
Input current of Remote control pin		0.01		1.0	mA
Remote off state input current Nominal Vin			2.0		mA
Remote sense range				0.5	V
Rise time (Time for Vo to rise from 10% to 90%of Vo(set))				6	ms
Turn-on delay time	Case 1 (Note 5)		3		ms
	Case 2 (Note 6)		3		ms

Dimension

 Files Download     03D-10A-Series.pdf

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