UCC3895DW
Category: IC Chips
Description: BiCMOS Advanced Phase Shift PWM Controller
Price range ($)
0.63705 3.35280
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UCC3895DW
UCC3895DW has several brands around the world that may have alternate names for UCC3895DW due to regional differences or acquisition. UCC3895DW may also be known as the following names:
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Description
UCC3895DW
Stock:9999 |
Ti/uc 0526/ |
BiCMOS Advanced Phase Shift PWM Controller |
≥1: US $1.23300 US $1.10970 ≥5: US $0.82200 US $0.73980 ≥10: US $0.73980 US $0.66582 ≥20: US $0.71925 US $0.64733 ≥50: US $0.69870 US $0.62883 ≥100: US $0.67815 US $0.61034 ≥200: US $0.65760 US $0.59184 ≥500: US $0.64938 US $0.58444 ≥1000: US $0.63705 US $0.57335
More:
Inquiry
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UCC3895DW
Stock:50 |
Ti/德州仪器 18+ |
BiCMOS Advanced Phase Shift PWM Controller |
≥1: US $2.23520 US $2.01168
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Inquiry
|
UCC3895DW
Stock:9999 |
Texas Instruments 13+PB |
BiCMOS Advanced Phase Shift PWM Controller |
≥1: US $3.35280 US $3.01752 ≥5: US $2.23520 US $2.01168 ≥10: US $2.01168 US $1.81051 ≥20: US $1.95580 US $1.76022 ≥50: US $1.89992 US $1.70993 ≥100: US $1.84404 US $1.65964 ≥200: US $1.78816 US $1.60934 ≥500: US $1.76581 US $1.58923 ≥1000: US $1.73228 US $1.55905
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Inquiry
|
UCC3895DW
Stock:510 |
UC 10+ |
BiCMOS Advanced Phase Shift PWM Controller |
≥1: US $1.76022 US $1.58420
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Inquiry
|
UCC3895DW
Stock:25 |
UC 2011PB |
BiCMOS Advanced Phase Shift PWM Controller |
≥1: US $1.58811 US $1.42930 ≥50: US $1.50597 US $1.35537 ≥400: US $1.36906 US $1.23215
More:
Inquiry
|
UCC3895DW
Stock:19 |
Texas Instruments 13+ |
BiCMOS Advanced Phase Shift PWM Controller |
≥1: US $1.95580 US $1.76022
More:
Inquiry
|
UCC3895DW
Stock:6 |
UC 033+ |
BiCMOS Advanced Phase Shift PWM Controller |
≥1: US $3.35280 US $3.15163
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Inquiry
|
UCC3895DW
Stock:43 |
Texas Instruments 07+08+ |
BiCMOS Advanced Phase Shift PWM Controller |
≥1: US $1.95580 US $1.76022
More:
Inquiry
|
FEATURES
● Programmable Output Turn-on Delay
● Adaptive Delay Set
● Bidirectional Oscillator Synchronization
● Capability for Voltage Mode or Current Mode Control
● Programmable Soft Start/Soft Stop and Chip Disable via a Single Pin
● 0% to 100% Duty Cycle Control
● 7MHz Error Amplifier
● Operation to 1MHz
● Low Active Current Consumption (5mA Typical @ 500kHz)
● Very Low Current Consumption During Under voltage Lock-out (150μA typical)
DESCRIPTION
The UCC3895 is a phase shift PWM controller that implements control of a full-bridge power stage by phase shifting the switching of one half-bridge with respect to the other. It allows constant frequency pulse-width modulation in conjunction with resonant zero-voltage switching to provide high efficiency at high frequencies. The part can be used either as a voltage mode or current mode controller.
While the UCC3895 maintains the functionality of the UC3875/6/7/8 family and UC3879, it improves on that controller family with additional features such as enhanced control logic,adaptive delay set, and shutdown capability. Since it is built in BCDMOS, it operates with dramatically less supply current than it's bipolar counterparts.The UCC3895 can operate with a maximum clock frequency of 1MHz.
The UCC3895 and UCC2895 are offered in the 20 pin SOIC (DW) package,20 pin PDIP(N) package, 20 pin TSSOP (PW) package, and 20 pin PLCC(Q). The UCC1895 is offered in the 20 pin CDIP(J) package, and 20 pin CLCC package (L).
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Freight calculation
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
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