Anterwell Technology Ltd.
Large Original stock of IC Electronics Components, Transistors, Diodes etc.
High Quality, Reasonable Price, Fast Delivery.
Product Details:
Payment & Shipping Terms:
|
Continuous Input Current: | 10 MA | Input Current Range: | –3 To +1 MA |
---|---|---|---|
Operating Junction Temperature: | –40 To +150°C | Storage Temperature: | –65 To +150°C |
Lead Temperature (soldering, 10 Sec.): | +260°C | Package: | SOIC-8, PDIP-8 |
High Light: | electronic integrated circuit,linear integrated circuits |
Stock Offer (Hot Sell)
Part no. | Quantity | Brand | D/C | Package |
NTF5P03T3G | 4720 | ON | 16+ | SOT-223 |
MX25L12805DMI-20G | 885 | MXIC | 10+ | SOP-16 |
OPA657NB/250 | 8100 | TI | 13+ | SOT23-5 |
NDP6020P | 15760 | FAIRCHILD | 16+ | TO-220 |
LM3911N | 875 | NSC | 15+ | DIP-8 |
MMSZ5229B-7-F | 20000 | DIODES | 16+ | SOD-123 |
PIC18F1320-I/P | 4683 | MICROCHIP | 12+ | DIP |
MAX9716EUA+T | 10908 | MAXIM | 10+ | MSOP |
MAX3222CUP+T | 10450 | MAXIM | 11+ | TSSOP |
PMBS3906 | 50000 | NXP | 14+ | SOT-23 |
PIC18F23K20-I/SP | 4663 | MICROCHIP | 16+ | DIP |
A3977SEDTR | 803 | ALLEGRO | 13+ | PLCC44 |
OPA656N | 8040 | TI | 14+ | SOT23-5 |
OPA843IDBVR | 8260 | TI | 16+ | SOT23-5 |
OPA820IDBVR | 8240 | TI | 16+ | SOT23-5 |
LM2679T-ADJ | 3000 | NSC | 14+ | TO-220-7 |
MPX4250DP | 6078 | FREESCALE | 15+ | DIP |
30057* | 310 | BOSCH | 10+ | TO-263 |
30586* | 424 | BOSCH | 10+ | SOP-16 |
M93C46-WBN6TP | 3594 | ST | 16+ | DIP |
30424* | 708 | BOSCH | 10+ | PLCC28 |
LTC1487CN8 | 15582 | LT | 16+ | DIP |
30591* | 524 | BOSCH | 10+ | QFP-64 |
LTV4N35 | 30000 | LITEON | 16+ | DIP-6 |
PIC18F46K22-I/P | 4358 | MICROCHIP | 14+ | TQFP |
LM2904QPWRQ1 | 10000 | TI | 14+ | TSSOP-8 |
LT1413S8#TRPBF | 9730 | LT | 13+ | SOP-8 |
LM2902N | 10000 | NSC | 14+ | DIP-14 |
XC95144XL-7TQG144I | 763 | XILINX | 15+ | TQFP100 |
A3955SBT | 1000 | ALLEGRO | 13+ | DIP-16 |
UCC28610
GREEN-MODE FLYBACK CONTROLLER
FEATURES
• Cascoded Configuration Allows Fully Integrated Current Control Without External Sense Resistor
• Fast Start Up With Low Standby Power Achieved by Cascode Configuration
• Frequency and Peak Current Modulation for Optimum Efficiency Over Entire Operating Range
• Green-Mode (GM) Burst Switching Packets Improve No-Load Efficiency
• Advanced Overcurrent Protection Limits RMS Input and Output Currents
• Thermal Shutdown
• Timed Overload With Retry or Latch-Off Response
• Programmable Opto-Less Output Over-Voltage Protection
• Fast Latched Fault Recovery
• 8-Pin SOIC Package and 8-Pin PDIP Lead-Free Packages
APPLICATIONS
• AC/DC Adapters, 12 W to 65 W
• High Efficiency Housekeeping and Auxillary Power Supplies
• Offline Battery Chargers
• Consumer Electronics (DVD Players, Set-Top Boxes, DTV, Gaming, Printers, etc.)
DESCRIPTION
The UCC28610 brings a new level of performance and reliability to the AC/DC consumer power supply solution.
A PWM modulation algorithm varies both the switching frequency and primary current while maintaining discontinuous or transition mode operation over the entire operating range. Combined with a cascoded architecture, these innovations result in efficiency, reliability, and system cost improvements over a conventional flyback architecture.
The UCC28610 offers a predictable maximum power threshold and a timed response to an overload, allowing safe handling of surge power requirements. Overload fault response is user-programmed for retry or latch-off mode. Additional protection features include output overvoltage detection, programmable maximum on-time, and thermal shutdown.
ABSOLUTE MAXIMUM RATINGS(1)
All voltages are with respect to GND, –40°C < TJ = TA < 125°C, all currents are positive into and negative out of the specified terminal (unless otherwise noted)
|
UCC28610 |
UNIT |
||
Input voltage range |
VDD |
–0.5 to +25 |
V |
|
DRV, during conduction |
–0.5 to +2.0 |
|||
DRV, during non-conduction |
20 |
|||
VGG(2) |
–0.5 to +16 |
|||
ZCD, MOT, CL (3) |
–0.5 to +7 |
|||
FB(3) |
–0.5 to +1.0 |
|||
VDD – VGG |
–7 to +10 |
|||
Continuous input current |
IVGG (2) |
10 |
mA |
|
Input current range |
IZCD, IMOT, ICL, IFB (3) |
–3 to +1 |
||
Peak output current |
DRV |
–5 |
A |
|
DRV, pulsed 200ns, 2% duty cycle |
–5 to +1.5 |
|||
TJ |
Operating junction temperature range |
–40 to +150 |
°C |
|
Tstg |
Storage temperature range |
–65 to +150 |
||
|
Lead Temperature (soldering, 10 sec.) |
+260 |
(1) These are stress ratings only. Stress beyond these limits may cause permanent damage to the device. Functional operation of the device at these or any conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute maximum rated conditions for extended periods of time may affect device reliability
(2) Voltage on VGG is internally clamped. The clamp level varies with operating conditions. In normal use, VGG is current fed with the voltage internally limited
(3) In normal use, MOT, CL, ZCD, and FB are connected to resistors to GND and internally limited in voltage swing
High Power Rectifier Diode 1N4756A , Silicon Planar Zener Diodes
Bridge Type Rectifier Diode 1N4007 50 to 1000 Volts 1.0 Ampere
1N4742A Silicon Planar Zener Diodes for Stabilized Power Supply
Power Programmable IC Chips XC6SLX100-3FGG484C Spartan-6 Family Overview
128K Bytes Sound IC Chip Programming ATMEGA128-16AU 8 Bit Microcontroller
EMC Programmable IC Chips Compliant Slew Rate Limited EI , Timer IC Chip
SMD Power Mosfet Module L7812CV TO-220 Power Trans Electronic Compoents
2SD1594 3 Pin Transistor NEC NPN Power Transistor Switching High Speed
2N5459 Power Mosfet Transistor N-Channel To-92 Original Stock FSC