价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | UCC2897APWR | 3,900 | 1 | |||||||||
| DigiKey | 296-24092-1-ND | 19,484 | 1 | Cut Tape | ||||||||
| Mouser | 595-UCC2897APWR | 5,364 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | UCC2897APWR | 7,348 | 1d | |||||||||
| Weyland Electronics Group Pte. Ltd. | UCC2897APWR | 30,000 | 1 | Tape & Reel | 3h |
备用零件
Price @ 1000
$ 1.375
$ 1.535
Stock
691,032
254,185
Authorized Distributors
3
3
Topology
Flyback
Flyback
Output Voltage
3.3 V
-
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
-
-
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
Yes
-
Case/Package
TSSOP
TSSOP
Number of Pins
20
20
供应链
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
工程资源
查看 Texas Instruments UCC2897APWR 的评估工作包和参考设计。
评估工具包
参考设计
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描述
由其分销商提供的 Texas Instruments UCC2897APWR 的描述。
Flyback,Forward Converter Yes 250KHz Transistor Driver 1 110V TSSOP-20 , 1.2mm
Current Mode PWM Controller 2A 1000kHz Automotive 20-Pin TSSOP T/R
250kHz 8.5V~16V TSSOP-20 AC-DC Controllers and Regulators ROHS
110-V active clamp current mode PWM controller with P-channel clamp FET and line OV protection 20-TSSOP -40 to 125
2.5 A SWITCHING CONTROLLER 270 kHz SWITCHING FREQ-MAX PDSO20
UCC2897 Flyback Forward Converter Tape & Reel (TR) e4 DC to DC switching controller 14ns 2A 76.997305mg 3.3V
AC-DC Controller And Voltage Regulator
UCC2897A ADVANCED CURRENT-MODE A
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageTSSOP
Number of Pins20
Weight76.997305 mg
Technical
Clock SyncYes
Duty Cycle74 %
Fall Time14 ns
Max Duty Cycle74 %
Max Frequency1 MHz
Max Operating Temperature125 °C
Max Supply Voltage16 V
Min Operating Temperature-40 °C
Min Supply Voltage8.5 V
Nominal Supply Current2 mA
Number of Output Phases1
Number of Outputs1
Operating Supply Voltage12 V
Output Current2 A
Output Voltage3.3 V
PackagingTape & Reel (TR)
Rise Time19 ns
Schedule B8542390000
Switching Frequency250 kHz
Synchronous RectifierYes
TopologyFlyback
Dimensions
Height0 m
Length6.5 mm
Thickness1 mm
Width4.4 mm