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: [email protected]

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 remote...

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 The...

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) ♦400ft./min....

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. (LFM)...

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: [email protected]...