Zakładka z wyszukiwarką danych komponentów |
|
LF306RW Arkusz danych(PDF) 2 Page - MicroPower Direct, LLC |
|
LF306RW Arkusz danych(HTML) 2 Page - MicroPower Direct, LLC |
2 / 2 page Model Selection Guide Mechanical Dimensions Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) • Pin 1 is marked by a “dot” or indentation on the unit Pin Connections Board Layout Notes: 1. When measuring output ripple, it is recommended that an external 0.47 μF ceramic capacitor be placed from the +Vout pin to the -Vout pin for single output units and from each output to common for dual output units. For noise sensitive applications, the use of 3.3 μF capacitors will reduce the output ripple. 2. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%. 3. Operation at no-load will not damage these units. However, they may not meet all specifications. 4. Dual output units may be connected to provide a 24 VDC or 30 VDC output. To do this, connect the load across the positive (+Vout) and negative (-Vout) outputs and float the output common. 5. The converter should be connected to a low ac-impedance source. An input source with a highly inductive impedance may affect the stability of the converter. In ap- plications where the converter output loading is high and input power is supplied over long lines, it may be necessary to use a capacitor on the input to insure start- up. In this case, it is recommended that a low ESR (ESR <1.0Ω at 100 kHz) capacitor be mounted close to the converter. For 12V input units a 3.3 μF is recommended, and for 24V & 48V units a 1.5 μF. 6. It is recommended that a fuse be used on the input of a power supply for protec- tion. See the table above for the correct rating. MicroPower Direct www.micropowerdirect.com 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com Derating Curve Single Output μF Max Dual Output μF Max 4,700 ±180 Capacitive Load Model Number Input Output Efficiency (%, Typ) Fuse Rating Slow-Blow (mA) Voltage (VDC) Current (mA) Reflected Ripple (mA, Typ) Voltage (VDC) Current (mA, Max) Current (mA, Min) Nominal Range Full-Load No-Load LF301RW 12 9.0 - 18.0 257 20 25 3.3 700.0 70.0 75 750 LF302RW 12 9.0 - 18.0 316 20 25 5.0 600.0 60.0 79 750 LF303RW 12 9.0 - 18.0 305 20 25 12.0 250.0 25.0 82 750 LF304RW 12 9.0 - 18.0 305 20 25 15.0 200.0 20.0 82 750 LF305RW 12 9.0 - 18.0 321 20 25 ±5.0 ±300.0 ±30.0 78 750 LF306RW 12 9.0 - 18.0 309 20 25 ±12.0 ±125.0 ±12.5 81 750 LF307RW 12 9.0 - 18.0 309 20 25 ±15.0 ±100.0 ±10.0 81 750 LF311RW 24 18.0 - 36.0 127 5 15 3.3 700.0 70.0 76 350 LF312RW 24 18.0 - 36.0 156 5 15 5.0 600.0 60.0 80 350 LF313RW 24 18.0 - 36.0 151 5 15 12.0 250.0 25.0 83 350 LF314RW 24 18.0 - 36.0 151 5 15 15.0 200.0 20.0 83 350 LF315RW 24 18.0 - 36.0 158 5 15 ±5.0 ±300.0 ±30.0 79 350 LF316RW 24 18.0 - 36.0 152 5 15 ±12.0 ±125.0 ±12.5 82 350 LF317RW 24 18.0 - 36.0 152 5 15 ±15.0 ±100.0 ±10.0 82 350 LF321RW 48 36.0 - 75.0 63 3 10 3.3 700.0 70.0 76 200 LF322RW 48 36.0 - 75.0 78 3 10 5.0 600.0 60.0 80 200 LF323RW 48 36.0 - 75.0 75 3 10 12.0 250.0 25.0 83 200 LF324RW 48 36.0 - 75.0 75 3 10 15.0 200.0 20.0 83 200 LF325RW 48 36.0 - 75.0 79 3 10 ±5.0 ±300.0 ±30.0 79 200 LF326RW 48 36.0 - 75.0 79 3 10 ±12.0 ±125.0 ±12.5 82 200 LF327RW 48 36.0 - 75.0 76 3 10 ±15.0 ±100.0 ±10.0 82 200 Pin Single Dual 1 -Vin -Vin 2 -Vin -Vin 3NC NC 10 NC Common 11 NC NC 12 NC -Vout 13 +Vout +Vout 14 NC NC 15 -Vout Common 22 NC NC 23 +Vin +Vin 24 +Vin +Vin NC: No Connection |
Podobny numer części - LF306RW |
|
Podobny opis - LF306RW |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |