备用零件
Price @ 1000
$ 0.748
$ 0.412
$ 0.412
Stock
104,999
319,499
319,499
Authorized Distributors
4
2
2
Topology
Boost, Flyback
Boost, Flyback
Boost, Flyback
Output Voltage
30 V
30 V
30 V
Min Input Voltage
-
-
-
Max Input Voltage
-
-
-
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
-
-
-
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
SOIC
SOIC
SOIC
Number of Pins
14
14
14
供应链
Lifecycle StatusObsolete (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 2 days ago)
工程资源
查看 Texas Instruments TL2844D 的评估工作包和参考设计。
描述
由其分销商提供的 Texas Instruments TL2844D 的描述。
Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC Tube
TL2844 Boost Flyback Forward Tube e4 DC to DC switching controller 50ns 200mA 129.387224mg 30V
Boost,Flyback,Forward No Up~500KHz Transistor Driver 1 30V 0V SOIC-14
CURRENT-MODE PWM CONTROLLERS | IC REG CTRLR BST FLYBK CM 14SOIC
Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40-85C 14-SOIC -40 to 85
500kHz 10V~30V SOP-14 AC-DC Controllers & Regulators ROHS
CURRENT MODE PWM CONTROLLER, 25V, SOIC-14
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
Number of Pins14
Weight129.387224 mg
Technical
Duty Cycle97 %
Fall Time50 ns
Frequency500 kHz
Max Duty Cycle50 %
Max Frequency500 kHz
Max Operating Temperature85 °C
Max Supply Voltage30 V
Min Operating Temperature-40 °C
Nominal Input Voltage5.5 V
Number of Outputs1
Output Current200 mA
Output Voltage30 V
Rise Time50 ns
Switching Frequency500 kHz
TopologyBoost, Flyback
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm