备用零件
Price @ 1000
$ 1.643
$ 1.811
Stock
195,424
287,531
Authorized Distributors
2
2
Topology
Flyback
Flyback
Output Voltage
-
-
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
-
-
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
-
-
Case/Package
PDIP
PDIP
Number of Pins
8
8
供应链
Lifecycle StatusProduction (Last Updated: 4 years ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 4 years ago)
工程资源
查看 Texas Instruments UCC3889N 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments UCC3889N 的描述。
Switching Controller, Voltage-mode, 0.2A, 100kHz Switching Freq-Max, BICMOS, PDIP8
Off-line power supply controller, 0C to 70C 8-PDIP 0 to 70
6.3V~9.3V Flyback DC-DC Converter, 250kHz, 200mA, 12V Out, 6.6V In, Non-Isolated, Short Circuit Protected, 55% Eff, PDIP-8, TH, 9.81mm × 6.35mm × 4.57mm
POWER SUPPLY CONTROLLER, 3889, DIP8; Input Voltage AC Min: 80V; Input Voltage AC Max: 265V; AC / DC Converter Case Style: DIP; No. of Pins: 8Pins; Power Rating: -; Topology: Flyback; Operating Temperature Min: 0°C; Operating Te
POWER SUPPLY CONTROLLER, 3889, DIP8; Primary Input Voltage:9V; No. of Outputs:1; Output Voltage:12V; Voltage Regulator Case Style:DIP; No. of Pins:8; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (18-Jun-2012); Base Number:3889; Frequency:100kHz; IC Generic Number:3889; IC Temperature Range:Commercial; Input Voltage Max:9.3V; Logic Function Number:3889; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Output Voltage Max:19.5V; Package / Case:DIP; Supply Voltage Max:9.3V; Supply Voltage Min:8.6V; Termination Type:Through Hole
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- 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.
技术规格
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins8
Weight523.190449 mg
Technical
Duty Cycle55 %
Fall Time30 ns
Frequency100 kHz
IsolationNon-Isolated
Max Duty Cycle55 %
Max Input Voltage (AC)265 V
Max Operating Temperature70 °C
Max Supply Voltage9.3 V
Min Input Voltage (AC)80 V
Min Operating Temperature0 °C
Min Supply Voltage6.6 V
Number of Outputs1
Operating Supply Current1.2 mA
Operating Supply Voltage9 V
Output Current100 mA
PackagingCut Tape
Quiescent Current1.2 mA
Rise Time35 ns
Switching Frequency250 kHz
TerminationThrough Hole
TopologyFlyback
Dimensions
Height5.08 mm
Length9.81 mm
Thickness3.9 mm
Width6.35 mm