Texas Instruments UCC38C45D, PWM Current Mode Controller, 200 mA, 1000 kHz 8-Pin SOIC

Datasheets
Wetgeving en conformiteit
Conform
Land van herkomst: MX
Productomschrijving

Flyback Controller, Current Control, UCC28/UCC38 Series, Texas Instruments

The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.

Flyback Controllers, Texas Instruments

Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power

Specificaties
Kenmerk Waarde
Number of PWM Outputs 1
Control Method Current
Topology Boost, Buck, Flyback, Forward
Rise Time 25ns
Fall Time 20ns
Maximum Duty Cycle 50%
Maximum Switching Frequency 1000 kHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Output Current 200 mA
Output Voltage 18 V
Dimensions 4.9 x 3.91 x 1.58mm
Width 3.91mm
Maximum Operating Temperature +70 °C
Minimum Operating Temperature 0 °C
Height 1.58mm
Length 4.9mm
Tijdelijk niet op voorraad – voor levertijd of een alternatief product neem contact op via Live Chat of zoek een vergelijkbaar product op de website.
Prijs Each (In a Tube of 75)
1,432
(excl. BTW)
1,733
(incl. BTW)
Aantal stuks
Per stuk
Per tube*
75 +
1,432 €
107,40 €
*prijsindicatie
Related Products
VIPer® high-voltage converters from the mains voltage (230VAC) ...
Description:
VIPer® high-voltage converters from the mains voltage (230VAC) are fixed frequency offline converter ICs, integrating a PWM controller and a 700V vertical power MOSFET.Typical applications cover offline power supplies. They are compatible from either the primary side or the secondary ...
The Infineon Off-line SMPS Current mode controller comes ...
Description:
The Infineon Off-line SMPS Current mode controller comes complete with integrated 650V CoolMOS and start up cell (frequency jitter mode). The PMIC BiCMOS technology has a 26V VCC range that covers the changes in the auxiliary supply when the CV/CC ...
Pulse-width modulator (PWM) controllers can support isolated and ...
Description:
Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical ...
The STPM3x is an ASSP family designed for ...
Description:
The STPM3x is an ASSP family designed for high accuracy measurement of power and energies in power line systems using the Rogowski coil, current transformer or shunt current sensors. The STPM3x provides instantaneous voltage and current waveforms and calculates RMS ...