What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

UCC28085PWRG4 | Texas Instruments| IC OFFLINE SW PUSH-PULL 8TSSOP

Name: UCC28085PWRG4
Brand: Texas Instruments
Availability: InStock
Rating: 5 (1 reviews)

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UCC28085PWRG4 FEATURES

UCC28085PWRG4 DESCRIPTION

current-modeThe UCC38083/4/5/6 is a family of BiCMOS pulse widthmodulation (PWM) controllers for dc-to-dc or off-linefixed-frequencypowersupplies. The dual output stages are configured for thepush-pull topology. Both outputs switch at half theoscillator frequency using a toggle flip-flop. The deadtime between the two outputs is typically 110 ns, limitingeach output’s duty cycle to less than 50%.switchingThe new UCC3808x family is based on the UCC3808Aarchitecture. The major differences include the additionof a programmable slope compensation ramp to the CSsignal and the removal of the error amplifier. The currentflowing out of the ISET pin through an external resistoris monitored internally to set the magnitude of the slopecompensation function. This device also includes aninternal discharge transistor from the CS pin to ground,which is activated at each clock cycle after the pulse isterminated. This discharges any filter capacitance onthe CS pin during each cycle and helps minimize filtercapacitor values and current sense delay.The UCC38083 and the UCC38084 devices have atypical soft-starttime of 3.5 ms while theUCC38085 and the UCC38086 has less than 100 μs forapplications where internal soft-start is not desired.intervalThe UCC38083 and the UCC38085 devices have theturn-on/off thresholds of 12.5 V / 8.3 V, while theUCC38084 and the UCC38086 has the turn-on/offthresholds of 4.3 V / 4.1 V. Each device is offered in 8-pinTSSOP (PW), 8-pin SOIC (D) and 8-pin PDIP (P)packages.

UCC28085PWRG4 APPLICATIONS

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TYPE	DESCRIPTION	Select all
Voltage - Breakdown	-
Supplier Device Package	8-TSSOP
Internal Switch(s)	No
Package / Case	8-TSSOP (0.173", 4.40mm Width)
Output Isolation	Isolated
Operating Temperature	-40°C ~ 85°C (TA)
Product Status	Obsolete
Control Features	Frequency Control
Package	Tape & Reel (TR)
Fault Protection	Current Limiting
Series	-
Power (Watts)	-
Frequency - Switching	50kHz ~ 1MHz
Duty Cycle	49%
Voltage - Supply (Vcc/Vdd)	8.3V ~ 15V
Voltage - Start Up	12.5 V
Topology	Push-Pull
Mounting Type	Surface Mount

UCC28085PWRG4

Obsolete

Popular Products

UCC28085PWRG4 FEATURES

UCC28085PWRG4 DESCRIPTION

UCC28085PWRG4 APPLICATIONS

FAQs:

Q: How does SZComponents ensure that UCC28085PWRG4 is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about UCC28085PWRG4 chips, including original manufacturer details, AC DC Converters, Offline Switches application, and images?

Q: Are the prices and stock levels of 's UCC28085PWRG4 shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of UCC28085PWRG4?

Q: How can I get support or request datasheets and pin diagrams for UCC28085PWRG4?

Q: How can I contact SZComponents? Please provide specific contact methods.

Product Attributes

Obsolete

Popular Products

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