备用零件
Price @ 1000
$ 1.96
$ 2.07
$ 2.07
Stock
189,339
301,095
301,095
Authorized Distributors
1
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
No
No
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
供应链
Lifecycle StatusObsolete (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 6 days ago)
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描述
由其分销商提供的 Texas Instruments UCC2808AD-2 的描述。
UCC2808 Push-Pull Tube e4 DC to DC switching controller 25ns 100mA 72.603129mg 500mV
low power current mode push-pull PWM with discharge transistor, 4.3/4.1V UVLO, -40°C to 85°C 8-SOIC -40 to 85
Current Mode PWM Controller 1A 1000kHz 8-Pin SOIC Tube
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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/PackageSOIC
MountSurface Mount
Number of Pins8
Weight72.603129 mg
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
Nominal Supply Current1 mA
Number of Output Phases1
Number of Outputs2
Output ConfigurationPositive
Output Voltage500 mV
Rise Time25 ns
Schedule B8542390000
Switching Frequency1 MHz
Synchronous RectifierNo
TopologyFull-Bridge, Half-Bridge, Push-Pull
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm