대체 부품
Price @ 1000
$ 2.211
$ 1.606
Stock
142,880
342,367
Authorized Distributors
3
0
Topology
Flyback
Flyback
Output Voltage
11.1 V
11.1 V
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
-
-
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
No
-
Case/Package
TSSOP
TSSOP
Number of Pins
16
16
공급망
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
엔지니어링 리소스
Texas Instruments UCC2891PW의 평가 키트와 참조 설계를 확인하세요.
평가 키트
관련 부품
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CS51022A Series 20 V SMT Flyback/Forward Converter PWM Controller - TSSOP-16
설명
유통업체에서 제공한 Texas Instruments UCC2891PW에 대한 설명입니다.
Flyback,Forward Converter No 250KHz Transistor Driver 1 TSSOP-16 5mm*4.4mm*1.15mm
Current Mode PWM Controller 2A 1000kHz 16-Pin TSSOP Tube
Integrated Circuit PWM Switching Controller flyback; 1MHz; 2.5A; 12V; -40+85 deg.C; SMD; TSSOP16
110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold 16-TSSOP -40 to 85
2.5 A SWITCHING CONTROLLER 600 kHz SWITCHING FREQ-MAX PDSO16
UCC2891 Flyback Forward Converter Tube e4 DC to DC switching controller 14ns 150mA 61.887009mg 11.1V
PWM Power Supply Controllers Current Mode Active Clamp
UCC2891 CURRENT MODE ACTIVE CLAM
Pulse Width Modulation (PWM) Controller IC; Output Current Max:2A; Frequency:1000kHz; Supply Voltage Min:8.5V; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:1 ;RoHS Compliant: Yes
제조업체 별칭
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- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
기술 사양
Physical
Case/PackageTSSOP
Number of Pins16
Weight61.887009 mg
Technical
Clock SyncYes
Duty Cycle73 %
Fall Time14 ns
Frequency1 MHz
Max Duty Cycle73 %
Max Frequency1 MHz
Max Operating Temperature85 °C
Max Supply Voltage14.5 V
Min Operating Temperature-40 °C
Nominal Input Voltage110 V
Number of Channels1
Number of Output Phases1
Number of Outputs1
Operating Supply Voltage12 V
Output Voltage11.1 V
Quiescent Current2 mA
Rise Time19 ns
Switching Frequency1 MHz
Synchronous RectifierNo
TopologyFlyback
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm