VPOL5A-5-SIP CUI Inc, VPOL5A-5-SIP Datasheet
VPOL5A-5-SIP
Specifications of VPOL5A-5-SIP
Related parts for VPOL5A-5-SIP
VPOL5A-5-SIP Summary of contents
Page 1
... Thermal Considerations 7.4 Power De-Rating Curves 7.5 Efficiency vs Load Curves 7.6 Input Capacitance at the Power Module 7.7 Test Set-Up 7.8 VPOL5A-5-SIP Series Output Voltage Adustment. 7.9 Output Ripple and Noise Measurement 7.10 Output Capacitance 8. MECHANICAL OUTLINE DIAGRAMS 8.1 SIP/SMT05 Mechanical Outline Diagrams phone phone 503 ...
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... Monotonic startup with pre-bias at the output. UL/IEC/EN60950 Certified. 3. General Description 3.1 Electrical Description A block diagram of the VPOL5A-5-SIP Series converter is shown in Figure 1. Extremely high efficiency power conversion is achieved through the use of synchronous rectification and drive techniques. Essentially, the powerful VPOL5A-5-SIP series topology is based on a non-isolated synchronous buck converter ...
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... PART NUMBER: VPOL5A-5-SIP 4. Technical Specifications (All specifications are typical at nominal input, full load at 25 ¢J unless otherwise noted.) PARAMETER ABSOLUTE MAXIMUM RATINGS Input Voltage Continuous Operating Temperature See Thermal Considerations Section Storage Temperature INPUT CHARACTERISTICS Operating Input Voltage Input Under-Voltage Lockout ...
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... PART NUMBER: VPOL5A-5-SIP PARAMETER DYNAMIC CHARACTERISTICS Output Voltage Transient Response Error Brand Setting Time (within 1% Vout nominal) EFFICIENCY 100% Load ISOLATION CHARACTERISTICS Input to Output FEATURE CHARACTERISTICS Switching Frequency On/Off Control, Positive Logic Remote On/Off Logic Low (Module Off) Logic High (Module On) ...
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... The remote on/off input feature of the converter allows external circuitry to turn the converter on or off. Active-high remote on/off is available as standard. The VPOL5A-5-SIP series converters are turned on if the remote on/off pin is high, or left open or floating. Setting the pin low will turn the converter off. The signal level of the remote on/off input is defined with respect to ground. If not using the remote on/off pin, leave the pin open (module will be on). The part number suffix “ ...
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... The thermal data presented 1.6mm PAD SIZE is based on measurements taken in a set-up as shown in Figure7. All Dimmension In Inches(mm) Figures 8 and 9 represent the test data. Note that the airflow is parallel Tolerance : to the long axis of the module as shown in Figure7 for the VPOL5A-5-SIP. ± .XX= .02 ( ± ...
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... PART NUMBER: VPOL5A-5-SIP TYPICAL POWER DERATING FOR 5Vin 3.3Vout 6.0 5.0 4.0 0LFM 3.0 100LFM 2.0 200LFM 1.0 0 Ambient Temperature( C) Figure 2. Typical Power De-rating for 5V IN 3.3Vout NOTE: 1. specific input & output derating curves available, please contact V-Infinity for detail th 20050 SW 112 Ave ...
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... PART NUMBER: VPOL5A-5-SIP 7.5 Efficiency vs Load Curves VPOL5A-5-SIP Vo=3.3V (Eff Vs Io) 100% 95% 90% 85% 80% 75% 70% 0 0.5 1 1.5 2 Current Load (A) VPOL5A-5-SIP Vo=1.8V (Eff Vs Io) 100% 95% 90% 85% 80% 75% 70% 0 0.5 1 1.5 2 Current Load (A) VPOL5A-5-SIP Vo=1.2V (Eff Vs Io) 100% 95% 90% 85% 80% 75% 70% 0 0.5 1 1.5 ...
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... When testing the V- Infinity’s VPOL5A-5-SIP series under any transient conditions please ensure that the transient response of the source is sufficient to power the equipment under test. We can calculate the Efficiency Load regulation and line regulation ...
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... PART NUMBER: VPOL5A-5-SIP 7.8 VPOL5A-5-SIP Series Output Voltage Adustment. The output Voltage of the VPOL5A-5-SIPS33A can be adjusted in the range 0.75V to 3.63V by connecting a single resistor on the motherboard (shown as Rtrim) in Figure 12v. Whe n Trim resistor is not connected the output voltage defaults to 0.75V +Vin +Vo Trim ...