价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | TL2844DR-8 | 203 | 8h | |||||||||
| DigiKey | 296-10165-1-ND | 2,445 | 1 | Cut Tape | ||||||||
| Mouser | 595-TL2844DR-8 | 1,720 | 1 | Tape & Reel | ||||||||
| Win Source | WS-TL2844DR-8 | 53,490 | 105 | 9h | ||||||||
| Worldway Electronics | TL2844DR-8 | 11,416 | 7 | Tape & Reel | 8h |
备用零件
Price @ 1000
$ 0.332
$ 0.3
$ 0.3
Stock
735,135
693,607
693,607
Authorized Distributors
3
3
3
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
8
8
8
供应链
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
工程资源
查看 Texas Instruments TL2844DR-8 的评估工作包和参考设计。
相关零件
Texas InstrumentsTL2843DR-8
Boost,Flyback,Forward No Up~500KHz Transistor Driver 1 30V 0V SOIC-8 1.75mm
描述
由其分销商提供的 Texas Instruments TL2844DR-8 的描述。
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
Boost,Flyback,Forward No Up~500KHz Transistor Driver 1 30V 0V 30V 10V SOIC-8
CURRENT-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC 50ns -40C~85C TA Up to 500kHz 30V
Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40-85C 8-SOIC -40 to 85
500kHz 10V~30V SOP-8 AC-DC Controllers & Regulators ROHS
IC REG CTRLR BST FLYBK PWM 8SOIC
Switching Controllers Current Mode PWM
Ic, Current Mode Pwm Ctrl, 25V, 8-Soic
TL2844 CURRENT-MODE PWM CONTROLL
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 Pins8
Weight72.603129 mg
Technical
Duty Cycle48 %
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
PackagingTape & Reel (TR)
Quiescent Current11 mA
Rise Time50 ns
Switching Frequency500 kHz
TopologyBoost, Flyback
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm