TNY278PN Energy Efficient, Off-Line Switcher memory ic chip motherboard ic chip
Product Highlights
Lowest System Cost with Enhanced Flexibility
• Simple ON/OFF control, no loop compensation needed
• Selectable current limit through BP/M capacitor value - Higher current limit extends peak power or, in open frame applications, maximum continuous power - Lower current limit improves efficiency in enclosed adapters/chargers - Allows optimum TinySwitch-III choice by swapping devices with no other circuit redesign
• Tight I2 f parameter tolerance reduces system cost - Maximizes MOSFET and magnetics power delivery - Minimizes max overload power, reducing cost of transformer, primary clamp & secondary components
• ON-time extension – extends low line regulation range/
hold-up time to reduce input bulk capacitance
• Self-biased: no bias winding or bias components
• Frequency jittering reduces EMI filter costs
• Pin-out simplifies heatsinking to the PCB
• SOURCE pins are electrically quiet for low EMI
Description
TinySwitch-III incorporates a 700 V power MOSFET, oscillator, high voltage switched current source, current limit (user selectable) and thermal shutdown circuitry. The IC family uses an ON/OFF control scheme and offers a design flexible solution with a low system cost and extended power capability.
STOCK LIST
| CM600HA-5F |
175 |
MITSUBISH |
15+ |
MODULE |
| FOD2741CV |
2200 |
FSC |
16+ |
DIP-8 |
| 60MT160K |
120 |
IR |
15+ |
MODULE |
| 74VHC244MTCX |
7500 |
FAIRCHILD |
15+ |
TSSOP |
| BYD17G |
9000 |
|
14+ |
SOD-87 |
| C4574G |
1380 |
NEC |
15+ |
SOP-14 |
| BSM50GP120 |
210 |
EPUEC |
16+ |
MODULE |
| BSM25GP120 |
121 |
EPUEC |
14+ |
MODULE |
| 4N38S |
3000 |
FAIRCHILD |
16+ |
SOP-6 |
| ADS7816P |
2000 |
TI |
14+ |
DIP-8 |
| ICM7228AIPI |
1780 |
INTERSIL |
16+ |
DIP-28 |
| 6DI15S-050-03 |
100 |
FUJI |
16+ |
MODULE |
| DM7406N |
7680 |
FAI |
15+ |
DIP |
| AM29F010-120JC |
1600 |
AMD |
16+ |
PLCC |
| EP4CE6E22I7N |
1950 |
ALTERA |
15+ |
QFP |
| CY7C1061AV33-10ZXI |
2825 |
CYPRESS |
16+ |
TSSOP54 |
| AD7656YSTZ-1 |
2450 |
AD |
16+ |
QFP |
| FDC6333C |
1950 |
FSC |
16+ |
SOT-163 |
| CD214C-T17ALF |
1380 |
BOURNS |
13+ |
SMC |
| FF200R12KE3 |
220 |
|
15+ |
MODULE |
| CM100DY-12H |
170 |
MITSUBISH |
16+ |
MODULE |
| 30407 |
1179 |
BOSCH |
13+ |
QFP64 |
| ATMEGA128RFA1-ZU |
2500 |
ATMEL |
14+ |
QFN-64 |
| ICL3232CBZ |
2460 |
INTERSIL |
16+ |
SOP-16 |
| 4N33VM |
3000 |
FSC |
15+ |
DIP-6 |
| ADE-1H+ |
2000 |
MINI |
15+ |
SMD |
| AD538BD |
2450 |
AD |
15+ |
DIP |
| IS61WV10248BLL-10TLI |
1680 |
ISSI |
13+ |
TSSOP-44 |
| AR8152-A |
1600 |
ATHEROS |
15+ |
QFN40 |
| AD608AR |
2450 |
AD |
15+ |
SOP |
| BZT55B6V2-GS08 |
9000 |
VISHAY |
13+ |
SOD-80 |
| FYPF1010DNTU |
3460 |
FAIRCHILD |
15+ |
TO-220 |
| 2807S1R020NHD4TAA |
3000 |
VISHAY |
15+ |
SMD |
| 30519 |
1131 |
BOSCH |
15+ |
HSOP-36 |
| CY8C27443-24SXI |
2525 |
CYPRESS |
15+ |
SOP28 |
| HD14024BP |
1520 |
HIT |
13+ |
DIP |
| AD536AKH |
2450 |
AD |
16+ |
CAN10 |
| HD14073BP |
1520 |
HIT |
15+ |
DIP |
| LP2989AIMX-3.3 |
3622 |
NSC |
14+ |
SOP-8 |
| XTR106PA |
2500 |
TI |
15+ |
DIP-14 |
| 6DI75A-050 |
100 |
FUJI |
15+ |
MODULE |
| GM76C256CLL-70 |
3460 |
HYUNDAI |
15+ |
DIP |
| MC33883DW |
3322 |
MC |
16+ |
SOP |
| H11L1SM |
3460 |
FAIRCHILD |
15+ |
SOP-6 |
| A3956SLB |
2230 |
ALLEGRO |
16+ |
SOP-16 |
| FM25640-G |
2200 |
RAMTRON |
16+ |
SOP-8 |
| BSS138-7-F |
6000 |
DIODES |
15+ |
SOT-23 |
| 23K640-I/SN |
3000 |
MICROCHIP |
16+ |
SOP |
| 4N26S |
3000 |
FSC |
14+ |
SOP-6 |
| MMSZ4681-GS08 |
25000 |
VISHAY |
16+ |
SOD-123 |
| LM317DCYRG3 |
3000 |
TI |
15+ |
SOT-223 |
| M48T12-150PC1 |
3581 |
ST |
16+ |
DIP |
| M48Z35-70PC1 |
3529 |
ST |
14+ |
DIP |
Product Tags:
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TNY278PN memory motherboard ic chip Energy Efficient Off Line Switcher Images
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