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Page 1
SBU120 SERIES
120W Open Frame Switching Power Supplies For I.T.E.
Description:
The SBU120 series of compact, open frame constructed, AC/DC switching mode power supplies provide 120 Watts of continuous output power. They are suited for use in based systems, portable equipments and many other applications. All models meet FCC Part-15 class B and CISPR-22 class B emission Limits and are designed to comply with
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UL/c-UL(UL 60950-1:2 Edition) ,TUV/GS(EN 60950-1:2 Edition) and new CE requirements. All units are 100% burned in and tested.
Features:
Wide Operating Voltage 90 to 260 VAC,47 to 63 Hz Internal EMI filter Single to Triple Output Input connector mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal Output connector mates with Molex housing 09-50-3131 and Molex 2478 series crimp terminal Input Surge Current, Over Voltage and Over Load protection Output Voltage Protection(Crowbar Design) Active Power Factor Correction Power Fail Detect(Optional)
Safety Approvals :
Class I Size: 3"x5"x1.32"
CB
2 year warranty
S&E
Electrical Characteristics:
| Sym. | Parameter | Test Conditions | Min. | T y p . | M ax. | Unit |
|---|---|---|---|---|---|---|
| Vin | Safety Approvals Input Voltage Range | 100 | 240 | V A C | ||
| Operate Voltage Range | 90 | 260 | V A C | |||
| fin | Input Frequency | 47 | 63 | H z | ||
| PF | Power Factor Correction | Io=Full load, Vin=90~260VAC | 0.95 | 0.97 | 1.0 | |
| Po | Output Power Range | Vin=90 to 260 VAC | 0 | 1 2 0 | W | |
| Vo | Output Voltage Range | See rating Chart | V | |||
| Io | Output Current Range | See rating Chart | A | |||
| Iil | I n p ut Current (Low Line) | Io=Full load, Vin=115VAC | 1.7 | A | ||
| Iih | I n p ut Current (High Line) | Io=Full load, Vin=230VAC | 1.0 | A | ||
| I rl | L o w Line Inrush Current | Io=Full load, 25 C,Cool start, Vin=115VAC | 30 | 3 7 | A | |
| I rh | H i g h Line Inrush Current | Io=Full load, 25 C,Cool start, Vin=230VAC | 65 | 75 | A | |
| Eff | E f f iciency | I o = F u ll l o a d , V i n = 2 3 0 VAC | 70 | 80 | 88 | % |
| REG-i | Line Regulation | Io=Full load | 0.5 | 1 | % | |
| REG -o | Load Regulation | Vin=230VAC | 3 | 5 | % | |
| OVP | O ver Voltage Protection | 112 | 132 | % | ||
| OCP | Over Current Protection | 110 | 150 | % | ||
| Ttr | T i me of Transient Response | I o = F ull load to Half Load, Vin=100VAC | 4 | mS | ||
| Thold | Hold-Up Time | Io=Full load, Vin=110VAC | 16 | mS | ||
| Ts | S t art Up Time | Io=Full load, Vin=100VAC | 0.3 | 1 | 2 | S |
| Vp-p | Ripple & Noise (Peak to Peak) | Full load, Vin=90VAC | 0.5 | 1 | % | |
| Ilk | Sa f ety Ground Leakage Current | Io=Full load, Vin=240VAC | 0.4 | 0.75 | mA | |
| TC | Temperature Coefficient All output | -0.04 | 0.04 | %/ C | ||
\*
Note: The Ripple & Noise which is under 3.3VDC at 2% max \*
Environmental :
| Sym. | Parameter | Test Conditions | Min. | T y p . | M ax. | Unit |
|---|---|---|---|---|---|---|
| Toper | Operating Temperature | 0 | 5 0 | 7 0 | C | |
| Tstg | S torage Temperature | -40 | 8 5 | C | ||
| Ho | O p e rating Humidity | 0 | 9 5 | % | ||
| Hr | S t o rage Humidity | 0 | 7 5 | % | ||
| MTBF | Operating Temperature at 25 C, Calculated per MIL-HDBK-217F | 0.1M | H r s | |||
| Pd | D e rate linearly from 100% load at 50 C to 50% load at 70 C | |||||
C C
Hrs
Safety Specifications:
| Sym. | Parameter | Test Conditions | Min. | T y p . | M ax. | Unit |
|---|---|---|---|---|---|---|
| Vps | Dielectric Withstanding Voltage for Primary to secondary | Primary to secondary | 4242 | VDC | ||
| Vpg | Dielectric Withstanding Voltage for Primary to Ground | Primary to ground | 2121 | VDC | ||
| Ris | I s o l a tion Resistance | Test Voltage=500VDC | 50 | M | ||
| CISPR | EMI requirements for CISPR-22 | V i n = 2 2 0 V A C | B | C L A S S | ||
| FCC | E MI requirements for FCC PART-15 | Vin=110VAC | B | C L A S S |
B
Page 2
SBU120 SERIES
120W Open Frame Switching Power Supplies For I.T.E.
Output Voltage And Current Rating Chart (Single Output) :
| Model Numb | er Output Voltage O | utput Current | Total Regulation | Maximum OUTput Power |
|---|---|---|---|---|
| SBU120-10 | 1 3 ~ 5 V DC 2 2 | . 0 0 ~ 2 0 .00 A | 5 % | 1 0 0 W |
| SBU120-10 | 2 5 ~ 6 V D C 2 2 | . 0 0 ~ 1 8 .33 A | 5 % | 1 1 0 W |
| SBU120-10 | 3 6 ~ 9 V D C 1 9 | . 1 6 ~ 1 2 .77 A | 5 % | 1 1 5 W |
| SBU120-10 | 4 9 ~ 1 1 V D C 1 3 | . 3 3 ~ 1 0 .90 A | 4 % | 1 2 0 W |
| SBU120-10 | 5 1 1 ~ 1 3 V D C 1 0 | . 9 0 ~ 9.23 A | 3 % | 1 2 0 W |
| SBU120-10 | 6 1 3 ~ 1 6 V D C 9 | . 2 3 ~ 7.50 A | 3 % | 1 2 0 W |
| SBU120-10 | 7 1 6 ~ 2 1 V D C 7 | . 5 0 ~ 5.71 A | 3 % | 1 2 0 W |
| SBU120-10 | 8 2 1 ~ 2 7 V D C 5 | . 7 1 ~ 4.44 A | 2 % | 1 2 0 W |
| SBU120-10 | 9 2 7 ~ 3 3 V D C 4 | . 4 4 ~ 3.63 A | 2 % | 1 2 0 W |
| SBU120-11 | 0 3 3 ~ 4 0 V D C 3 | . 6 3 ~ 3.00 A | 2 % | 1 2 0 W |
| SBU120-11 | 1 4 0 ~ 5 0 V D C 3 | . 0 0 ~ 2.40 A | 2 % | 1 2 0 W |
Output Voltage And Current Rating Chart ( Multi Output ) :
| Model Number Vo | Output#1 | Output#2 | Output#3 | Maximum Output Power | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| nom I omin I omax | R egma | x Vonom I | omin | I o max | R e gmax | Vonom | I omin | I omax | R e gmax | ||
| SBU120-200 +3 | .3V 1 .5A 1 5 A | 5 % | +1 2V 0 | . 6A | 6 A | 5 % | 1 2 0 W | ||||
| SBU120-201 + | 5V 1 .5A 1 5 A | 5 % | +1 2V 0 | . 8A | 6 A | 5 % | 1 2 0 W | ||||
| SBU120-202 + | 5V 1 .5A 1 5 A | 5 % | +1 5V 0 | . 6A | 6 A | 5 % | 1 2 0 W | ||||
| SBU120-203 + | 5V 1 .5A 1 5 A | 5 % | +2 4V 0 | . 4A | 3 . 5 A | 5 % | 1 2 0 W | ||||
| SBU120-204 +3 | .3V 1.5A 1 5 A | 5 % | + 5 V 0 | .8A | 6 A | 5 % | 7 9 . 5 W | ||||
| SBU120-215 + | 5V 1 .5A 1 5 A | 5 % | -24V | 0 . 2A | 2 A | 5 % | 1 2 0 W | ||||
| SBU120-219 + 2 | 8V 0 . 4A 3 . 9 2 A | 5 % | +5V | 0 A | 2 A | 5 % | 1 2 0 W | ||||
| SBU120-300 +3 | .3V 1 .5A 1 5 A | 5 % | +1 2V 0 | . 6A | 6 A | 5 % | - 1 2V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-300-1 +3 | .3V 1 .5A 1 5 A | 5 % | +1 2V 0 | . 6A | 6 A | 5 % | + 1 2V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-301 + | 5V 1 .5A 1 5 A | 5 % | +1 2V 0 | . 8A | 6 A | 5 % | - 5 V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-301-1 + | 5V 1 .5A 1 5 A | 5 % | +1 2V 0 | . 8A | 6 A | 5 % | + 5 V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-302 + | 5V 1 .5A 1 5 A | 5 % | +1 2V 0 | . 8A | 6 A | 5 % | - 1 2 V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-302-1 + | 5V 1 .5A 1 5 A | 5 % | +1 2V 0 | . 8A | 6 A | 5 % | + 1 2 V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-303 + | 5V 1 .5A 1 5 A | 5 % | +1 5V 1 | . 0A | 6 A | 5 % | - 1 5 V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-303-1 + | 5V 1 .5A 1 5 A | 5 % | +1 5V 1 | . 0A | 6 A | 5 % | + 1 5 V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-304 + | 5V 1 .5A 1 5 A | 5 % | +2 4V 0 | . 45A | 3 . 5 A | 5 % | - 2 4 V | 0 . 2 5 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-304-1 + | 5V 1 .5A 1 5 A | 5 % | +2 4V 0 | . 45A | 3 . 5 A | 5 % | + 2 4 V | 0 . 2 5 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-305 + | 5V 1 .5A 1 5 A | 5 % | +2 4V 0 | . 4A | 3 . 5 A | 5 % | - 1 2 V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-305-1 + | 5V 1 .5A 1 5 A | 5 % | +2 4V 0 | . 4A | 3 . 5 A | 5 % | + 1 2 V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-306 +3 | .3V 1 .5A 1 5 A | 5 % | +1 2V 0 | . 8A | 6 A | 5 % | - 5 V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-306-1 +3 | .3V 1 .5A 1 5 A | 5 % | +1 2V 0 | . 8A | 6 A | 5 % | + 5 V | 0 A | 0 . 8 A | 5 % | 1 2 0 W |
| SBU120-307 + | 5V 1 .5A 1 5 A | 5 % | +1 0V 0 | . 6A | 6 A | 5 % | - 1 0 V | 0 A | 1 . 0 A | 5 % | 1 2 0 W |
| SBU120-307-1 + | 5V 1 .5A 1 5 A | 5 % | +1 0V 0 | . 6A | 6 A | 5 % | + 1 0 V | 0 A | 1 . 0 A | 5 % | 1 2 0 W |
| SBU120-308 +3 | .3V 1 .5A 1 5 A | 5 % | + 5V 0 | . 8A | 6 A | 5 % | - 1 2 V | 0 A | 1 . 0 A | 5 % | 9 1 . 5 W |
| SBU120-308-1 +3 | .3V 1 .5A 1 5 A | 5 % | + 5V 0 | . 8A | 6 A | 5 % | + 1 2 V | 0 A | 1 . 0 A | 5 % | 9 1 . 5 W |
5% 5%
Mechanical Specifications :
PIN CHART
| PIN MODEL | 1 | 2 | 3 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 (Optional) |
| SBU120-1XX-13PIN | OUT | OUT | OUT OUT | OUT | OUT | RTN | RTN | RTN | RTN | RTN | RTN | PFD |
| SBU120-219-13PIN | N/C | N/C | Vo1 Vo1 | Vo1 | Vo1 | COM | COM | COM | Vo3 | COM | COM | PFD |
| SBU120-215-13PIN | N/C | N/C | Vo1 Vo1 | Vo1 | Vo1 | COM | COM | COM | Vo3 | COM | COM | PFD |
| SBU120-2XX-13PIN | Vo2 | Vo2 | Vo1 Vo1 | Vo1 | Vo1 | COM | COM | COM | N/C | COM | COM | PFD |
Vo2 Vo2 Vo1 Vo1 Vo1 Vo1 COM COM COM
COM COM Vo3 PFD
SBU120-3XX-13PIN Note: Vo1:Output#1 Vo2:Output#2 Vo3:Output#3
Note: 1. Dimensions are shown in inches or mm . 2. Weight: 350~428gs approx. 3. Input connector mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal. 4. Output connector mates with Molex housing09-50-3131 and Molex 2478 series crimp terminal.