1. Introduction:

Hi-Link 12V to 5V 0.2A output dc dc power supplies 10.8-13.2V Input HLK-1D1205AH 89% efficiency isolated dc dc power module

2. Product Characteristics

1. Small SIP package

2. Conversion efficiency 89% (Typ)

3. Isolation between input and output is required (isolation voltage ≤1500VDC)

4. The voltage of the input power supply is relatively stable (voltage variation range ± 10% Vin)

5. Operating temperature range: -40 ° C ~ + 105 ° C

6. Output short-circuit protection, low requirements for output voltage stability

7. Low ripple / noise (20MH bandwidth): 45mVp-p (typ)

8. International standard pins, PCB board in-line installation

9. Adopting high-quality environmental protection waterproof and thermally conductive adhesive potting, moisture-       proof, vibration-proof, meet the waterproof and dustproof IP65 standard

10. High reliability, long life design, long continuous working time

• Warmly note: please feel free to contact us if you need the docs.

3. Environmental conditions

Items	Technical parameters	Unit	Remarks
Working temperature	-40—+105	℃
Storage temperature	-55—+125	℃
Relative humidity	5—95	%
Heat dissipation method	Natural cooling
Atmospheric pressure	80—106	Kpa
Vibration	Vibration coefficient:10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes		Meet secondary road transport requirements

4.Input features

Items	Working conditions	Unit	Remarks
Ratedinput voltage	12	Vdc
Input voltage range	10.8-13.2	Vdc
Max input current	≤0.3	A
Reflected ripple current	15	mA	DC 12V rated input voltage series
Impulse voltage	≤18	Vdc
Startingvoltage	10.8	Vdc
Input undervoltage protection	---	Vdc
Start delay time	---	ms	Rated input voltage and constant resistance load
Input filter type		Capacitive filtering
Hot plug		No-support
Remote end (Ctrl)*	Module open		--
	Module closed		--
	Input current when turned off	mA	--	--	--

Notes: Test at room temperature

 

5.Output characteristics(5V/200mA)  

Items	Technical parameters	Unit	Remarks
No-load rated output voltage	5V±10%	Vdc
Short time maximum output current	≥220	mA
Rated output current	200	mA
Voltage regulation	±1.2	%
Load Regulation	±10	%
Conversion efficiency	Vin=12Vdc, Output full load 82	%
Output ripple and noise(mVp-p)	≤70 Pure resistive load, 20MHz bandwidth, peak to peak value	mV
Output voltage regulation	---	-	No adjustment
Output over-current protection	----	A
Output short circuit protection	Sustainable short-circuit, self-recovery
Output over-voltage protection	---	Vdc
Insulation voltage	Input-output, test time 1 minute, leakage current less than 1mA/1500V	-
Insulation resistance	Input-output, insulation voltage 500VDC/1000MΩ	MΩ
Isolated capacitor	Input-output,100KHz/0.1V 20pF	-
Notes: ①Ripple and noise test method, Twisted pair test method.

6. Product characteristic curve

7.Typical application circuit