MHB100 Series - 100W DC-DC Half-Brick Regulated Single Output Converter
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MHB100 Sries 100W DC-DC Half-Brick Regulated Single Output Converter Features Half-brick size (2.28 x 2.4 x 0.5"), industry standard pin out 镕 2:1 wide input range Protections: Short Circuit/Overload/ Over Voltage/ Over temperature Օ High efficiency up to 89% 1500VDC I/O isolation Օ Built-in remote ON/OFF control Built-in remote sense function Օ Trimming output ±10% Five-sided shield metal case Օ Optional heat sinks for extended operating temperature Output 2.5/3.3/15V available Case No: 8011BR 57.9 x 61 x 12.7 mm Spթcification MODEL No. MHB100-24S05 MHB100-24S12 MHB100-24S24 MHB100-48S05 MHB100-48S12 MHB100-48S24 Voltage 24VDC 48VDC INPUT Surge Voltage 50VDC 100VDC DC Current 5020mA 4880mA 4905mA 2480mA 2445mA 2465mA Under Voltage Lockout Power up: 17VDC, power down 16VDC Power up: 34VDC, Power down 32.5VDC Voltage 5V 12V 24V 5V 12V 24V Min Load 0A 0A 0A 0A 0A 0A OUTPUT Max Load 20A 8.3A 4.17A 20A 8.3A 4.17A Output Tolerance ± 1% Line Regulation ± 0.2% Load Regulation ± 0.2% Ripple Noise MAX. 100mV 150mV 240mV 100mV 150mV 240mV Efficiency (TYP.) 84% 87% 87% 86% 89% 88% Power 100W Over Voltage 115~140% rated output voltage; Output voltage clamp PROTECTION Short Circuit Can be continuous, recovers automatically after fault condition is removed Over Temperature 100°C ±5°C of case temperature Over Current 115~140% rated output power; Over current limiting, recovers automatically after fault condition is removed FUNCTION Remote Control Please refer to "Remote ON/OFF Control" for details OPERATING Output Trimming ±10%, Please refer to "External Output Trimming" for details ENVIRONMENT Temperature Operating: -40 ~ +100°C ; Thermal shutdown at 100°C±5°C of case temperature; Storage: -55~ +105°C Humidity Operating: 0% ~ 95% RH; Storage: 0% ~ 95% RH Withstand Voltage I/P-O/P:1500VDC, I/P-Case:1500VDC, O/P-Case:1500VDC SAFETY Isolation Resistance I/P-O/P:100M Ohms/500VDC/25°C/70% RH Safety Standard UL60950-1 Approved EMC EMI EN55022 (CISPR22) Class A with external components (please refer to "EMC Suggestion Circuit") EMS EN61000-4-2,3,4,5,6,8; EN55024 Cooling Natural cooling OTHERS M.T.B.F. 900K hrs min. MIL-HDBK-217F (25°C) Weight 95g 1 All measurements which not mentioned are based on 24,48VDC input, rated load and 25C of ambient temperature 2 Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminates with a 0.1uf & 47uf parallel capacitor 3 The power supply need to connect "+Vout" to "+RS" and "-Vout" to "-RS" 4 The power supply is considered a component of end-equipment. The end-equipment must be re-confirmed whether comply with EMC directives. Sunpower Technology LLP Orion House, Calleva Park, Aldermaston, Berkshire RG7 8SN Tel: +44 (0)118 981 1001 E-mail: sales@sunpower-uk.com

MHB100 Sries 100W DC-DC Half-Brick Regulated Single Output Converter Dimensions All dimensionsin Inches (mm) Tolrance Inches: X.XX=±0.02, X.XX=±0.010 Millimeters: X.X=±0.5, X.XX=±0.25 Mounting Inserts M3*0.5 0.18 min. 0.50 [4.6 [12.7] R1.50 Bottom View "0 CD CO 0.. 0 4 5 ^ 4] 02 0.. 0 3 CD CD CD CO .00. CSJ IT^ CD S CD ^2 2 <驕> 9 -<j)- <> 1.90 [483] SIDE VIEW Terminal Pin. No Assignment: 2.28 [57.9] Pin No. Assignment 1 +Vin 2 RC 3 Case 4 -Vin 5 -Vout 6 -RS 7 Trim 8 +RS 9 +Vout Remote ON/OFF Control The MHB100 sթries allow the user to switch the power ON and OFF electronically by their...

MHB100 Sries 100W DC-DC Hlaf-Brick Regulated Single output Converter External Output Trimming + Vin +Vout (pinl) (pin9) Trim MHB75 (pin7) -Vin -Vout (pin4) (pin5) R Trim-up R -Load +Vin +Vout (pin1) (pin9) Trim MHB75 (pin7) -Vin -Vout (pin4) (pin5) RTrim-dow鮉 2 R-Load Figure 1: Trim-up voltage setup Figure 2: Trim-down voltage setup The value of R trim-up defined as: (R1-R2 x (Vo-Vo, nom)) R Trim-up=--;- (KO) (Vo-Vo,nom) Where: R Trim-up is the external resisitor in Kohm. Vo, nom is the nominal output voltage Vo is the desired output voltage R1 and R2 and inside the unit and list in Table 1...

MHB100 Sries 100W DC-DC Half-Brick Regulated Single Output Converter Thermal Curve The operating case temprature range of MHB-100 s驩ries is a -40°C to +100°C. When operating the MHB-100 sries, proper de-rating or cooling is neede> The maximum case temperature under any operating condition should not exceed the 100°C. Below is the de-rating curve of the MHB-100 series without h Power Dissipated vs Ambient Temperature and Air flow without heatsink 50 45 40 35 30 o- 25 MNatural Convection 20 ft./min. (0.1 m/s) ^闗 100 ft./min. (0.5 m/s) $4200 ft./min. (1.0 m/s) ח300 ft./min. (1.5 m/s)...

MHB100 Sries 100W DC-DC Half-Brick Regulated Single Output Converter 2.-8.50 5.-7.80 8-2 Rca: 3.90°C/W (typ.), at natural convection 1.74°C/W (typ.), at 100ft/min. (LFM) 1.33°C/W (typ.), at 200ft./min. (LFM) 1.12°C/W (typ.), at 300ft./min. (LFM) 0.97°C/W (typ.), at 400ft./min. (LFM) Rca: 4.70°C/W (typ.), at natural convection 2.89°C/W (typ.), at 100ft./min. (LFM) 2.30°C/W (typ.), at 200ft./min. (LFM) 1.88°C/W (typ.), at 300ft./min. (LFM) 1.59°C/W (typ.), at 400ft./min. (LFM) Rca: 3.00°C/W (typ.), at natural convection 1.44°C/W (typ.), at 100ft./min. (LFM) 1.17°C/W (typ.), at 200ft./min....

MHB100 Sries 100W DC-DC Half-Brick Regulated Single Output Converter EMC Suggestion Circuit Required external components to meet EN55022 class A conducted mission are as below: L1 | +Vin y- +Vin +Vout MHB100 -Vin Case -Vout -< +Vout | C1 C2 Lo ad I -Vin >- -X -Vout | C3 C4 Model No. C1 C2 C3 C4 L1 MHB100-24S □ 220uF/50V ESR< 0.13 Q 220uF/50V ESR<0.13 Q 2200pF N.C 3.4u H MHB100-48S □ 47uF/100V ESR <0.17 Q 47uF/100V ESR <0.17 Q 1000pF 1000pF 3.4uH □ =05,12,24 Sunpower Technology LLP Orion House, Calleva Park, Aldermaston, Berkshire RG7 8SN Tel: +44 (0)118 981 1001 驕 E-mail:...