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UCC28610D Electronic IC Chips GREEN-MODE FLYBACK CONTROLLER
UCC28610D Electronic IC Chips GREEN-MODE FLYBACK CONTROLLER
Specifications
Model Number :
UCC28610D
Certification :
new & original
Place of Origin :
original factory
MOQ :
10pcs
Price :
Negotiate
Payment Terms :
T/T, Western Union, Paypal
Supply Ability :
8200pcs
Delivery Time :
1 day
Packaging Details :
Please contact me for details
Description :
Converter Offline Flyback Topology 30kHz ~ 133kHz 8-SOIC
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
Description

Stock Offer (Hot Sell)

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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

Product tags

sunny 512 dmx controller

,

e bike controller pb500c206

,

pwm controller ic
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UCC28610D Electronic IC Chips GREEN-MODE FLYBACK CONTROLLER

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Product Detail
Model Number :
UCC28610D
Certification :
new & original
Place of Origin :
original factory
MOQ :
10pcs
Price :
Negotiate
Payment Terms :
T/T, Western Union, Paypal
Contact Supplier
UCC28610D Electronic IC Chips GREEN-MODE FLYBACK CONTROLLER

ChongMing Group (HK) Int'l Co., Ltd

Active Member
3 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler
Main Products :
Flash Memory IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Active Member
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