Texas Instruments UC2845D
$ 0.875
Production
Prezzo e stock
Distributori autorizzati
Distributori di stock non autorizzati
Rivenditori non autorizzati
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | UC2845D | 24.645 | 13h | |||||||||
| Verical | UC2845D | 17.057 | 289 | |||||||||
| DigiKey | 296-27146-5-ND | 885 | 1 | Tube | ||||||||
| Mouser | 595-UC2845D | 419 | 1 | Tube | ||||||||
| Win Source | WS-UC2845D | 6910 | 35 | 14h |
Cronologia dell'inventario
Tendenza a 3 mesi: -0.97%
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Questo componente
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Price @ 1000
$ 0.875
$ 0.756
$ 0.756
Stock
468,312
659,728
659,728
Authorized Distributors
4
4
4
Topology
Boost, Buck, Flyback
Boost, Buck, Flyback
Boost, Buck, Flyback
Output Voltage
-
13.5 V
13.5 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
Supply Chain
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Descrizioni
Descrizioni di Texas Instruments UC2845D fornite dai suoi distributori.
IC REG CTRLR MULT TOP 14SOIC / HIGH PERFORMANCE CURRENT MODE CONTROLLERS
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, -40C to 85C 14-SOIC -40 to 85
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube
Boost,Buck,Flyback,Forward No Up~500KHz Transistor Driver 1 5V 25V 8.2V SOIC-14 8.65mm*3.91mm*1.58mm
1 A SWITCHING CONTROLLER 500 kHz SWITCHING FREQ-MAX PDSO14
PWM Power Supply Controllers Current Mode PWM
Boost Flyback Forward Converter Tube e4 Positive Isolation Capable DC to DC switching controller 1A 8.65mm 2.5V 500kHz
UC2845 - CURRENT-MODE PWM CONTRO
CURRENT-MODE PWM CONTROLLER <AZ
Pwm Controller Current Mode, Smd; Input Voltage:25V; Output Voltage:13.5V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:Soic; No. Of Pins:14Pins; Frequency:500Khz; Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS UC2845D
Alias del produttore
Texas Instruments ha diversi marchi in tutto il mondo che i distributori possono utilizzare come nomi alternativi. Texas Instruments può anche essere conosciuto con i seguenti nomi:
- 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.
Cronologia dell'inventario
Tendenza a 3 mesi: -0.97%
Modelli CAD
Scarica il simbolo, l'impronta e il 3D STEP
Parti alternative
1 parte disponibile
Specifiche tecniche
Physical
Case/PackageSOIC
Number of Pins14
Weight122.413241 mg
Technical
Duty Cycle50 %
Fall Time50 ns
Frequency500 kHz
Input Current11 mA
Max Duty Cycle50 %
Max Frequency500 kHz
Max Operating Temperature85 °C
Max Supply Voltage30 V
Min Operating Temperature-40 °C
Min Supply Voltage12 V
Nominal Input Voltage25 V
Nominal Supply Current17 mA
Number of Channels1
Number of Outputs1
Operating Supply Current11 mA
Output TypeTOTEM POLE
PackagingRail/Tube
Rise Time50 ns
Schedule B8542390000
Switching Frequency500 kHz
TopologyBoost, Buck, Flyback
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm
Conformità
Classificazione ambientale
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Dichiarazioni di conformità