Datasheets
UCC2808APW-2 by: Texas Instruments

low power current mode push-pull PWM with discharge transistor, 4.3/4.1V UVLO, -40°C to 85°C 8-TSSOP -40 to 85

Part Details for UCC2808APW-2 by Texas Instruments

Results Overview of UCC2808APW-2 by Texas Instruments

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UCC2808APW-2 Information

UCC2808APW-2 by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for UCC2808APW-2

Part # Distributor Description Stock Price Buy
Rochester Electronics UCC2808A-2 Low-Power Current-Mode Push-Pull PWM RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 32
  • 1 $2.0000
  • 25 $1.9600
  • 100 $1.8800
  • 500 $1.8000
  • 1,000 $1.7000
$1.7000 / $2.0000 Buy Now
DISTI # UCC2808APW-2
TME IC: PMIC, PWM controller, 1A, 1MHz, TSSOP8, push-pull, 4.3÷15V, tube Min Qty: 1 0
  • 1 $3.9900
  • 3 $3.5900
  • 10 $3.1700
  • 25 $2.8500
$2.8500 / $3.9900 RFQ
Ameya Holding Limited IC: PMIC, PWM controller, TSSOP8, -40÷85°C, Usup: 4.3÷15V, tube 81366
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 50
Buy Now

Part Details for UCC2808APW-2

UCC2808APW-2 CAD Models

UCC2808APW-2 Part Data Attributes

UCC2808APW-2 Texas Instruments
Buy Now Datasheet
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UCC2808APW-2 Texas Instruments low power current mode push-pull PWM with discharge transistor, 4.3/4.1V UVLO, -40°C to 85°C 8-TSSOP -40 to 85
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description TSSOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 14 V
Input Voltage-Min 4.3 V
Input Voltage-Nom 10 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.4 mm
Moisture Sensitivity Level 2
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Supply Current-Max (Isup) 20 mA
Supply Voltage-Max (Vsup) 14 V
Supply Voltage-Min (Vsup) 5 V
Supply Voltage-Nom (Vsup) 10 V
Surface Mount YES
Switcher Configuration PUSH-PULL
Switching Frequency-Max 1000 kHz
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for UCC2808APW-2

This table gives cross-reference parts and alternative options found for UCC2808APW-2. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UCC2808APW-2, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
UCC2808APW-2G4 Texas Instruments Check for Price Low-Power Current-Mode Push-Pull PWM 8-TSSOP -40 to 85 UCC2808APW-2 vs UCC2808APW-2G4
Part Number Manufacturer Composite Price Description Compare
UCC2808APWTR-2G4 Texas Instruments Check for Price 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, TSSOP-8 UCC2808APW-2 vs UCC2808APWTR-2G4
UCC2808APW-TR2 Texas Instruments Check for Price 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, TSSOP-8 UCC2808APW-2 vs UCC2808APW-TR2
UCC2808APWTR-2 Texas Instruments Check for Price low power current mode push-pull PWM with discharge transistor, 4.3/4.1V UVLO, -40°C to 85°C 8-TSSOP -40 to 85 UCC2808APW-2 vs UCC2808APWTR-2

UCC2808APW-2 Related Parts

UCC2808APW-2 Frequently Asked Questions (FAQ)

  • The maximum operating frequency of the UCC2808APW-2 is 500 kHz, but it can be pushed up to 1 MHz with proper design and layout considerations.

  • To ensure stability, it's essential to follow the recommended layout and component selection guidelines, including the use of a compensation network and a suitable output filter.

  • The maximum output current of the UCC2808APW-2 is 1.5 A, but it can be limited by the thermal performance of the package and the PCB design.

  • Yes, the UCC2808APW-2 can be used in a synchronous rectification topology, but it requires careful design and layout considerations to ensure proper operation and minimize losses.

  • The selection of external components, such as the output inductor and capacitor, depends on the specific application requirements and operating conditions. TI provides a detailed application note (SLUA271) that guides the component selection process.

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