- RS-stocknr.:
- 121-8574
- Fabrikantnummer:
- UC2875DWP
- Fabrikant:
- Texas Instruments
60 op voorraad - levertijd is 1 werkdag(en).
Toegevoegd
Prijs Per stuk (in een tube 20)
€ 12,192
(excl. BTW)
€ 14,752
(incl. BTW)
Aantal stuks | Per stuk | Per tube* |
20 - 20 | € 12,192 | € 243,84 |
40 - 60 | € 11,729 | € 234,58 |
80 - 180 | € 11,23 | € 224,60 |
200 - 380 | € 10,942 | € 218,84 |
400 + | € 10,669 | € 213,38 |
*prijsindicatie |
- RS-stocknr.:
- 121-8574
- Fabrikantnummer:
- UC2875DWP
- Fabrikant:
- Texas Instruments
Wetgeving en conformiteit
Productomschrijving
PWM Controllers 1MHz, UCxxxx Series, Texas Instruments
The Texas Instruments UC1875 family of integrated circuits implements control of a bridge power stage by phase-shifting the switching of one half-bridge with respect to the other, allowing constant frequency pulse-width modulation in combination with resonant, zero-voltage switching for high efficiency performance at high frequencies. This family of circuits may be configured to provide control in either voltage or current mode operation, with a separate over-current shutdown for fast fault protection.
Zero to 100% Duty Cycle Control
Programmable Output Turn-On Delay
Compatible with Voltage or Current Mode Topologies
Practical Operation at Switching Frequencies to 1MHz
Four 2A Totem Pole Outputs
10MHz Error Amplifier
Under voltage Lockout
Low Start-up Current—150μA
Outputs Active Low During UVLO
Soft-Start Control
Latched Over-Current Comparator With Full Cycle Restart
Trimmed Reference
Programmable Output Turn-On Delay
Compatible with Voltage or Current Mode Topologies
Practical Operation at Switching Frequencies to 1MHz
Four 2A Totem Pole Outputs
10MHz Error Amplifier
Under voltage Lockout
Low Start-up Current—150μA
Outputs Active Low During UVLO
Soft-Start Control
Latched Over-Current Comparator With Full Cycle Restart
Trimmed Reference
PWM (Pulse Width Modulation) Controllers, Texas Instruments
Specificaties
Kenmerk | Waarde |
---|---|
Maximum Switching Frequency | 1000 kHz |
Output Current | 500 mA |
Number of Outputs | 4 |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 28 |
Dimensions | 18 x 7.52 x 2.35mm |
PWM Controller Type | Phase Shift Resonant |
Length | 18mm |
Width | 7.52mm |
Height | 2.35mm |
Minimum Operating Temperature | -25 °C |
Maximum Operating Temperature | +85 °C |