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example schematic diagram power supply 12v

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Abstract: +5V BIAS SUPPLY APPLICATION SCHEMATIC In this application example, the SP6134CU SP6134CU is power by an , +12V power supply. Connect with short leads and large diameter wire directly to the "VIN" and "GND" , voltage and/or input voltage will alter performance from the data given in the Power Supply Data section. POWER SUPPLY DATA The SP6134EB SP6134EB is designed with a very accurate 1.0% reference over line, load and , less than 22mV at no load to 2A load. While data on individual power supply boards may vary, the ... Sipex
Original
datasheet

12 pages,
691.84 Kb

12v zener diode 681k 100pf C1608COG1H181J ERJ3EKF3321V SC5020 sot-23-5 vishay SP6134 SP6134CU TDK Cores STPS2L25U SPX5205M5-5.0 SPX5205 small size Ferrite core TDK tdk capacitors simple model TDK CORE 2am TRANSISTOR zener diode 5v TEXT
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Abstract: 3: L4970A L4970A DC-DC converter stage schematic diagram. Typical Performances: = 84%; Vo = 12V; Io = 10A , mains. An innovative application example, where a power audio amplifier instead of the DC-DC converter is used, highlights the benefit and improvement of the power section due to the input supply voltage , : 220Vac ±20% output power : 120W Vo = 12V 10A with L4970A L4970A Vo = 24V 5A with L4977A L4977A The system block , diode. Fig.2 shows the schematic diagram of the PFC. stage. 2) PFC. stage For more details on the ... STMicroelectronics
Original
datasheet

7 pages,
51.94 Kb

24v center tapped transformer passive pfc corrector 150w power amplifier schematic diagram ROE capacitor diagram Converter 24v to 12v MP1830 Eyf 06 ROE roe EYF ROE capacitor EYF 220VAC to 24Vac transformer ROE ELECTROLYTIC CAPACITOR schematic diagram converter 12v to 24v AN825 ROE capacitor 220 AN825 SCHEMATIC DIAGRAM POWER SUPPLY 12v 10A AN825 SCHEMATIC DIAGRAM POWER SUPPLY 12v 5A AN825 AN825 AN825 TEXT
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Abstract: DC-DC converter stage schematic diagram. Typical Performances: = 84%; Vo = 12V; Io = 10A; fSW = 200kHz , mains. An innovative application example, where a power audio amplifier instead of the DC-DC converter is used, highlights the benefit and improvement of the power section due to the input supply voltage , : 220Vac ±20% output power : 120W Vo = 12V 10A with L4970A L4970A Vo = 24V 5A with L4977A L4977A The system block , diode. Fig.2 shows the schematic diagram of the PFC. stage. 2) PFC. stage For more details on the ... STMicroelectronics
Original
datasheet

7 pages,
76.72 Kb

schematic diagram converter 12v to 24v transformer 220/24 12v dc to 220 ac transformer Eyf ROE 3300uf 24VAC to 220Vac transformer 949178 ERO mkt 50V Center Tapped 5 Amp Transformer L4970 SCHEMATIC DIAGRAM POWER SUPPLY 12v 5A transformer 220 12v 220VAC to 24Vac transformer AN825 ROE capacitor 220 AN825 SCHEMATIC DIAGRAM POWER SUPPLY 12v 10A AN825 MP1830 AN825 diagram Converter 24v to 12v AN825 AN825 AN825 TEXT
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Abstract: schematic diagram. Typical Performances: = 84%; Vo = 12V; Io = 10A; fSW = 200kHz SYNC TP2 Vi , innovative application example, where a power audio amplifier instead of the DC-DC converter is used, highlights the benefit and improvement of the power section due to the input supply voltage stabilized by the , : 120W Vo = 12V 10A with L4970A L4970A Vo = 24V 5A with L4977A L4977A The system block diagram is shown in Fig , power MOS drain and a second one in series to the anode of the boost diode. Fig.2 shows the schematic ... STMicroelectronics
Original
datasheet

7 pages,
107.82 Kb

roe EYF ROE ELECTROLYTIC CAPACITOR 24VAC to 220Vac transformer AN557 l4970a 50V Center Tapped 5 Amp Transformer ROE capacitor EYF schematic diagram dc to ac converter ROE capacitor 220 schematic diagram dc-dc 24v, 5A transformer 220VAC to 24Vac transformer SCHEMATIC DIAGRAM POWER SUPPLY 12v 10A diagram Converter 24V to 12V SCHEMATIC DIAGRAM POWER SUPPLY 12v 5A TEXT
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Abstract: schematic diagram. Typical Performances: = 84%; Vo = 12V; Io = 10A; f SW = 200kHz SYNC TP2 Vi , innovative application example, where a power audio amplifier instead of the DC-DC converter is used, highlights the benefit and improvement of the power section due to the input supply voltage stabilized by the , : 120W Vo = 12V 10A with L4970A L4970A Vo = 24V 5A with L4977A L4977A The system block diagram is shown in Fig , power MOS drain and a second one in series to the anode of the boost diode. Fig.2 shows the schematic ... STMicroelectronics
Original
datasheet

7 pages,
61.26 Kb

electrolytic capacitor 3300uf 25v l4970a application roe 47 100v ROE capacitor 220 ROE capacitor EYF schematic diagram converter 12v to 24v Eyf 06 ROE 120w audio power amplifier circuit 3300uf ROE ELECTROLYTIC CAPACITOR 220VAC to 24Vac transformer SCHEMATIC DIAGRAM POWER SUPPLY 12v 5A roe EYF 24v center tapped transformer SCHEMATIC DIAGRAM POWER SUPPLY 12v 10A TEXT
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Abstract: schematic diagram. Typical Performances: = 84%; Vo = 12V; Io = 10A; fSW = 200kHz SYNC TP2 Vi=45V C10 , innovative application example, where a power audio amplifier instead of the DC-DC converter is used, highlights the benefit and improvement of the power section due to the input supply voltage stabilized by the , downstream dc-dc converter (increase of the available output power for the audio amplifier example). For the , implement. ELECTRICAL SPECIFICATION mains voltage: 220Vac ±20% output power : 120W Vo = 12V 10A with L4970A L4970A ... STMicroelectronics
Original
datasheet

7 pages,
63.99 Kb

220 AC to 12V dc transformer 220VAC to 24Vac transformer capacitor 3300uf 63v ELECTROLYTIC capacitor, 3300uf 6.3v MP1830 Power Factor corrector L4981 ROE capacitor EYF Eyf 06 ROE L4970A L4977A TEXT
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Abstract: Top Box Auxiliary Supplies Peripheral Card Supplies Industrial Power Supply High Density DC/DC , power supply applications. It features input disconnect FET driver allowing power source and load , and ease of trouble shooting. Internally compensated feedback loop makes power supply design simple , pulled low to cut off the supply power of the boost converter, while the OCP/EN pin capacitor is , schematic with 12V input and 25V/1.5A output Note: A small Schottky diode (Da) may be required in some ... Semtech
Original
datasheet

14 pages,
303.76 Kb

voltage-mode pwm SC2604 SC260 FET MARKING FDD6672A TEXT
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Abstract: for boost DC/DC power supply applications. It features input disconnect FET driver allowing power , and ease of trouble shooting. Internally compensated feedback loop makes power supply design simple , Auxiliary Supplies Peripheral Card Supplies Industrial Power Supply High Density DC/DC Conversion Typical , pulled low to cut off the supply power of the boost converter, while the OCP/EN pin capacitor is , SC2604 SC2604 Applications Information (Cont.) Typical application schematic with 12V input and 25V/1.5A ... Semtech
Original
datasheet

14 pages,
308.97 Kb

voltage-mode pwm C1010 SC2604 TEXT
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Abstract: +12V & +24V "Striplight" Applications 5 Schematic Diagram, +12 Volt Striplight Figure 9 , . 182 BCR402W BCR402W LED Driver IC in +12V & +24V "Striplight" Applications 6 Schematic Diagram, +24 , resistor 12 Correction of reference designators R1 and R2 on Figure 11, Schematic Diagram of 24 Volt , used in this Applications Note 6 4. Details of PCB Construction 9 5. Schematic Diagram, 12 Volt Striplight 10 6. Schematic Diagram, 24 Volt Striplight 11 7. Optional Reverse Polarity ... Infineon Technologies
Original
datasheet

31 pages,
5467.42 Kb

schematic diagram Refrigerators AN182 BAS3010A-03W BCR401W 12V 1W LED DRIVER C166 led driver 12v only circuit diagram power supply 24 volt SCD80 BCR40 BAT64-02W resistivity wire BCR402W 3 pin dc connector osram topled TEXT
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Abstract: Diagram of AMC Card Using the Power Manager II Module Payload Module Management Payload Power +12V , Module Power Management The 12V supply line has a small series resistor (R1) to monitor the current , power supplies which use 12V as a source; a 3.3V and a 2.5V supply. The 3.3V is used to supply two additional power supplies; a 1.8V and a 1.2V supply. A MOSFET (Q3) driven by HVOUT2 of the Power Manager II , , then the Power Manager II begins to turn on the 12V supply through the MOSFETs Q1 and Q2. This is ... Lattice Semiconductor
Original
datasheet

15 pages,
522.58 Kb

ZXCT1009 zener AMC zener 1v2 POWR1014A irf7832 AN6046 AN6041 MAZ80510ML RD1070 TEXT
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Archived Files

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Figure 3: L4970A L4970A DC-DC converter stage schematic diagram. Typical Performances: h = 84%; V o = 12V are going to evaluate two solutions, 12V and 24V for a total output power of 120W . The bene - fits the available output power for the audio amplifier example). For the DC-DC converter section, two implement. ELECTRICAL SPECIFICATION mains voltage: 220Vac + 20% output power : 120W Vo = 12V 10A example, where a power audio amplifier instead of the DC-DC con verter is used, highlights the benefit
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/4044-v3.htm
STMicroelectronics 25/05/2000 15.37 Kb HTM 4044-v3.htm
schematic diagram. AN825 AN825 APPLICATION NOTE 2/7 L4970A L4970A 3 14 15 12 D 7 R5 C10 6 9 L Vo=12V 10A Vi=45V GND : L4970A L4970A DC-DC converter stage schematic diagram. Typical Performances: h = 84%; V o = 12V; I o = 10A; f evaluate two solutions, 12V and 24V for a total output power of 120W . The bene - fits we are going to + 20% output power : 120W Vo = 12V 10A with L4970A L4970A Vo = 24V 5A with L4977A L4977A The system block application example, where a power audio amplifier instead of the DC-DC con verter is used, highlights the
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/4044.htm
STMicroelectronics 20/10/2000 16.07 Kb HTM 4044.htm
schematic diagram. AN825 AN825 APPLICATION NOTE 2/7 L4970A L4970A 3 14 15 12 D 7 R5 C10 6 9 L Vo=12V 10A Vi=45V GND : L4970A L4970A DC-DC converter stage schematic diagram. Typical Performances: h = 84%; V o = 12V; I o = 10A; f the downstream dc-dc converter (increase of the available output power for the audio amplifier example : 120W Vo = 12V 10A with L4970A L4970A Vo = 24V 5A with L4977A L4977A The system block diagram is shown in , harmonic content and apparent power (VA) drawn from t he mains. An innovative application example, where a
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/4044-v2.htm
STMicroelectronics 14/06/1999 13.53 Kb HTM 4044-v2.htm
schematic diagram. AN825 AN825 APPLICATION NOTE 2/7 L4970A L4970A 3 14 15 12 D 7 R5 C10 6 9 L Vo=12V 10A Vi=45V GND : L4970A L4970A DC-DC converter stage schematic diagram. Typical Performances: h = 84%; V o = 12V; I o = 10A; f the downstream dc-dc converter (increase of the available output power for the audio amplifier example : 120W Vo = 12V 10A with L4970A L4970A Vo = 24V 5A with L4977A L4977A The system block diagram is shown in , harmonic content and apparent power (VA) drawn from t he mains. An innovative application example, where a
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/4044-v1.htm
STMicroelectronics 02/04/1999 13.56 Kb HTM 4044-v1.htm
12V WITH INTERNAL THRESHOLD VOLTAGE . POWER GOOD CIRCUITRY . GENERATES POWER GOOD SIGNAL . REMOTE ON/OFF FUNCTION . PROGRAMMABLE TIMING FOR POWER GOOD SIGNAL . 14.5V TO 36V SUPPLY VOLTAGE RANGE . Parameter Value Unit V CC DC Supply Voltage pin 5 - note 1 44 V I out Output Current Power Good and PWM 30 respect to network ground terminal. SCHEMATIC DIAGRAM OPERATING CONDITIONS Symbol Parameter Value Unit V higher than the maximum voltage applied on the 3.3, 5, 12V inputs (Is3.3, Is5, Is12) plus 2V. For example
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/6412-v1.htm
STMicroelectronics 02/04/1999 10.41 Kb HTM 6412-v1.htm
, in particular when the input supply is close to the output voltage, i.e., when the power element is DESCRIPTION Fig. 8 shows the block diagram. PIN DESCRIPTION PIN1, IN (INPUT SUPPLY VOLTAGE) . This is the for milliseconds. For example, if Vout = 12V, an instantaneous short circuit to the input pin1 with point of view. The electrical schematic diagram is shown in, Fig.19. The demo, in any case, can house ample, assuming V IN = 13.5V, V OUT = 12V, I OUT = 10A, the out - put power delivered to the load is
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/5235.htm
STMicroelectronics 20/10/2000 30.36 Kb HTM 5235.htm
outputs, 75 W impedance . 75 W or High Z input impedance . 12V power supply, 50mA . 20Hz to attenuate the low frequencies, a 2.2 m F is a good choice. On the schematic below, a single supply (+12V SCHEMATIC DIAGRAM 1/3 Figure 1 - PHOTO PLOT (top view - not to scale) PRECAUTIONS As with every high the power supply. An electrolytic capacitor (C2) is used to decouple the power supply at low frequency. It can be re- moved if the power supply is closed to the video distributor and has a large
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/4707-v3.htm
STMicroelectronics 30/11/2000 6.62 Kb HTM 4707-v3.htm
TSM111 TSM111 8/18 AN EXAMPLE OF 90W MICRO ATX POWER SUPPLY USING L5991A L5991A, VI- PER20 PER20 AND TSM111 TSM111 Protection COMPONENTS . OVERCURRENT PROTECTION FOR 3.3V, 5V AND 12V WITH INTERNAL THRESHOLD VOLTAGE . POWER GOOD DIAGRAM OPERATING CONDITIONS Symbol Parameter Value Unit V CC DC Supply Voltage pin 5 - note 2 15 to 36 V , 5, 12V inputs (Is3.3, Is5, Is12) plus 2V. For example, if 13.2V is present on the Is12 input, the than the maximum voltage applied on the 3.3, 5, 12V inputs (Is3.3, Is5, Is12) plus 2V. For example, if
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/6412.htm
STMicroelectronics 20/10/2000 27.48 Kb HTM 6412.htm
TSM111 TSM111 8/18 AN EXAMPLE OF 90W MICRO ATX POWER SUPPLY USING L5991A L5991A, VI- PER20 PER20 AND TSM111 TSM111 Protection the AC mains power situation. As an example, an additional winding on the auxiliary power supply TIMING FOR POWER GOOD SIGNAL . 14.5V TO 36V SUPPLY VOLTAGE RANGE . TWO 1.6% VOLTAGE REFERENCES DIAGRAM OPERATING CONDITIONS Symbol Parameter Value Unit V CC DC Supply Voltage pin 5 - note 2 15 to applied on the 3.3, 5, 12V inputs (Is3.3, Is5, Is12) plus 2V. For example, if 13.2V is present on the
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/6412-v3.htm
STMicroelectronics 23/06/2000 26.09 Kb HTM 6412-v3.htm
SCHEMATIC DIAGRAM OPERATING CONDITIONS Symbol Parameter Value Unit V CC DC Supply Voltage pin 5 - note 2 15 TSM111 TSM111 8/18 AN EXAMPLE OF 90W MICRO ATX POWER SUPPLY USING L5991A L5991A, VI- PER20 PER20 AND TSM111 TSM111 Protection PROGRAMMABLE TIMING FOR POWER GOOD SIGNAL . 14.5V TO 36V SUPPLY VOLTAGE RANGE . TWO 1.6% VOLTAGE on the 3.3, 5, 12V inputs (Is3.3, Is5, Is12) plus 2V. For example, if 13.2V is present on the Is12 than the maximum voltage applied on the 3.3, 5, 12V inputs (Is3.3, Is5, Is12) plus 2V. For example, if
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/6412-v2.htm
STMicroelectronics 14/06/1999 24.25 Kb HTM 6412-v2.htm