SIEMENS SEMI Parts
Total Parts:
59,653
| Part Number | Description | Price |
|---|---|---|
| UC3845AN | IC, CURRENT MODE PWM CTRL, 25V, 8-DIP; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:15V; OUTPUT CURRENT:1A; FREQUENCY:450KHZ; POWER DISSIPATION PD:1W; SUPPLY VOL | $0.86 |
| UC3845ANG4 | PRICE/EA (MIN PURCH= 550) - IC, CURRENT MODE PWM CTRL, 25V, 8-DIP; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:15V; OUTPUT CURRENT:200MA; FREQUENCY:450KHZ; POWE | $0.72 |
| UC3845D | IC, CURRENT MODE PWM CTRL, 25V, SOIC-14; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:1A; FREQUENCY:500KHZ; POWER DISSIPATION PD:725MW; SUP | $0.86 |
| UC3845D8 | IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:1A; FREQUENCY:450KHZ; POWER DISSIPATION PD:650MW; SUPP | $0.86 |
| UC3845D8G4 | PWM CONTROLLER, SMD, 3845, SOIC8; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:5V; OUTPUT CURRENT:200MA; FREQUENCY:500KHZ; POWER DISSIPATION PD:650MW; SUPPLY VOL | $1.33 |
| UC3845D8TR | PRICE/EA (MIN PURCH= 2500) IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:200MA; FREQUENCY:450KHZ; PO | $0.97 |
| UC3845D8TRG4 | PRICE/EA (MIN PURCH= 2500) IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:200MA; FREQUENCY:450KHZ; PO | $0.61 |
| UC3845DG4 | PWM CONTROLLER CURRENT MODE, SOIC14; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:200MA; FREQUENCY:500KHZ; POWER DISSIPATION PD:725MW; SUPP | $1.33 |
| UC3845DTR | PRICE/EA (MIN PURCH= 2500) IC, CURRENT MODE PWM CTRL, 25V, SOIC-14; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:200MA; FREQUENCY:450KHZ; P | $0.97 |
| UC3845DTRG4 | PRICE/EA (MIN PURCH= 2500) IC, CURRENT MODE PWM CTRL, 25V, SOIC-14; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:200MA; FREQUENCY:450KHZ; P | $0.97 |
| UC3845N | IC, CURRENT MODE PWM CTRL, 25V, 8-DIP; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:1A; FREQUENCY:450KHZ; POWER DISSIPATION PD:1W; SUPPLY V | $0.86 |
| UC3845NG4 | PWM CONTROLLER CURRENT MODE, PDIP8; INPUT VOLTAGE:25V; OUTPUT VOLTAGE:5.10V; OUTPUT CURRENT:200MA; FREQUENCY:500KHZ; POWER DISSIPATION PD:1W; SUPPLY V | $1.33 |
| UC3846DW | IC, CURRENT MODE PWM CTRL, 40V, 16-SOIC; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; POWER DISSIPATION PD:1W; SUP | $2.67 |
| UC3846DWG4 | PRICE/EA (MIN PURCH= 160) - IC, CURRENT MODE PWM CTRL, 40V, 16-SOIC; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; | $4.00 |
| UC3846DWTR | PRICE/EA (MIN PURCH= 2000) IC, CURRENT MODE PWM CTRL, 40V, 16-SOIC; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; P | $3.37 |
| UC3846DWTRG4 | PRICE/EA (MIN PURCH= 2000) IC, CURRENT MODE PWM CTRL, 40V, 16-SOIC; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; P | $3.37 |
| UC3846N | IC, CURRENT MODE PWM CTRL, 40V, 16-DIP; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; POWER DISSIPATION PD:1W; SUPP | $4.28 |
| UC3846NG4 | PRICE/EA (MIN PURCH= 150) - IC, CURRENT MODE PWM CTRL, 40V, 16-DIP; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; P | $2.50 |
| UC3846Q | PRICE/EA (MIN PURCH= 138) - IC, CURRENT MODE PWM CTRL, 40V, LCC-20; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; P | $4.00 |
| UC3846QG3 | PRICE/EA (MIN PURCH= 138) - IC, CURRENT MODE PWM CTRL, 40V, LCC-20; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; P | $4.00 |
| UC3846QTR | PRICE/EA (MIN PURCH= 1000) IC, CURRENT MODE PWM CTRL, 40V, LCC-20; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; PO | $3.37 |
| UC3846QTRG3 | PRICE/EA (MIN PURCH= 1000) IC, CURRENT MODE PWM CTRL, 40V, LCC-20; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; PO | $3.37 |
| UC3847DW | PRICE/EA (MIN PURCH= 80) - IC, CURRENT MODE PWM CTRL, 40V, 16-SOIC; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; P | $8.51 |
| UC3847DWG4 | PRICE/EA (MIN PURCH= 80) - IC, CURRENT MODE PWM CTRL, 40V, 16-SOIC; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; P | $8.51 |
| UC3847DWTR | MIN ORD 2000 PULSE WIDTH MODULATION (PWM) CONTROLLER IC; FREQUENCY:450KHZ; OPERATING TEMPERATURE RANGE:0°C TO +70°C; NO. OF PINS:16; CONTROL MODE:CU | $7.73 |
| UC3847DWTRG4 | MIN ORD 2000 PULSE WIDTH MODULATION (PWM) CONTROLLER IC; FREQUENCY:450KHZ; OPERATING TEMPERATURE RANGE:0°C TO +70°C; NO. OF PINS:16; CONTROL MODE:CU | $4.82 |
| UC3847N | PRICE/EA (MIN PURCH= 75) - IC, CURRENT MODE PWM CTRL, 40V, 16-DIP; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:500KHZ; PO | $8.51 |
| UC3847NG4 | PRICE/EA (MIN PURCH= 75) - IC, CURRENT MODE PWM CTRL, 40V, 16-DIP; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:13.5V; OUTPUT CURRENT:500MA; FREQUENCY:450KHZ; PO | $8.51 |
| UC3848DW | PRICE/EA (MIN PURCH= 40) - IC, CURRENT MODE PWM CTRL, 20V, 16-SOIC; OUTPUT VOLTAGE:2V; OUTPUT CURRENT:200MA; FREQUENCY:450KHZ; POWER DISSIPATION PD:1W | $8.88 |
| UC3848DWG4 | PRICE/EA (MIN PURCH= 40) - IC, CURRENT MODE PWM CTRL, 20V, 16-SOIC; OUTPUT VOLTAGE:2V; OUTPUT CURRENT:200MA; FREQUENCY:450KHZ; POWER DISSIPATION PD:1W | $8.88 |