备用零件
Price @ 1000
$ 1.612
$ 2.46
$ 2.46
Stock
173,134
131,329
131,329
Authorized Distributors
0
3
3
Topology
Full-Bridge, Half-Bridge, Push-Pull
Full-Bridge, Half-Bridge, Push-Pull
Full-Bridge, Half-Bridge, Push-Pull
Output Voltage
500 mV
500 mV
500 mV
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
TSSOP
Number of Pins
8
8
8
供应链
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
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描述
由其分销商提供的 Texas Instruments UCC2808APWTR-2 的描述。
UCC2808 Push-Pull Tape & Reel (TR) e4 DC to DC switching controller 25ns 100mA 1.2mm 500mV
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
low power current mode push-pull PWM with discharge transistor, 4.3/4.1V UVLO, -40°C to 85°C 8-TSSOP -40 to 85
Current Mode PWM Controller 1A 1000kHz 8-Pin TSSOP T/R
194kHz 4.1V~15V TSSOP-8 AC-DC Controllers & Regulators ROHS
Push-Pull No 194KHz Transistor Driver 2 TSSOP-8
PWM Power Supply Controllers Low-Pwr Current-Mode Push-Pull PWM
UCC2808A-2 LOW-POWER CURRENT-MOD
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; Power Dissipation, Pd:400mW; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:2; Output Current:100mA ;RoHS Compliant: Yes
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
MountSurface Mount
Number of Pins8
Technical
Clock SyncNo
Duty Cycle50 %
Fall Time25 ns
Frequency1 MHz
Max Duty Cycle50 %
Max Frequency1 MHz
Max Operating Temperature85 °C
Max Supply Voltage15 V
Min Operating Temperature-40 °C
Number of Output Phases1
Number of Outputs2
Output ConfigurationPositive
Output Voltage500 mV
PackagingTape & Reel (TR)
Rise Time25 ns
Switching Frequency1 MHz
Synchronous RectifierNo
TopologyFull-Bridge, Half-Bridge, Push-Pull
Dimensions
Height1.2 mm
Length3 mm
Thickness1 mm
Width4.4 mm