| Image | Manufacturer | B2B MPN | Description | Distributor | Stock | Quantity | Price | Buy Now |
|---|---|---|---|---|---|---|---|---|
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UMW | UC2845B | IC REG CTRLR BST/FLYBK 8SOIC | DigiKey | 2478 | 1000 units |
$0.26
|
🛒 Buy Now |
UC2845B
401.70 KB
High performance current mode controllers.
UC3844B, UC3845B,
UC2844B, UC2845B
High Performance Current Mode Controllers
The UC3844B, UC3845B series are high performance fixed frequency current .
* consisting of input and reference undervoltage lockouts each with hysteresis, cycle
* by
* cycle current limiting, a latch for single pulse metering, and a flip
* flop which blanks the output off every other oscillator cycle, allowing output deadtimes to be programmed from 50% to 7
📁 Related Datasheet
UC2845 - CURRENTMODE PWM CONTROLLER
(STMicroelectronics)
UC2842/3/4/5 ® UC3842/3/4/5
CURRENT MODE PWM CONTROLLER
. OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS
. LOW START-UP CURRENT (< 1 mA) . AUTOMATIC.
UC2845 - Current-Mode PWM Controller
(Texas Instruments)
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845
SLUS223H – APRIL 1997 – REVISED OCTOBER 2024
UCx84x Curr.
UC2845 - High Performance Current-Mode Controller
(ON Semiconductor)
UC3844, UC3845, UC2844, UC2845
High Performance Current Mode Controllers
The UC3844, UC3845 series are high performance fixed frequency current mode .
UC2845 - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
(Unisonic Technologies)
UNISONIC TECHNOLOGIES CO., LTD
UC2844/45
LINEAR INTEGRATED CIRCUIT
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
DESCRIPTION
The UTC UC2844/2845.
UC2845A - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
(ST Microelectronics)
UC284XA UC384XA
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
NOT FOR NEW DESIGN
1 FEATURES
Figure 1. Package
■ TRIMMED OSCILLATOR DISCHARGE
CURR.
UC2845A - CURRENT MODE PWM CONTROLLER
(LINFINITY)
T H E I N F I N I T E P O W E R O F I N N O VAT I O N
L I N D O C #: 1840
UC184xA/284xA/384xA
CURRENT MODE PWM CONTROLLER PR O D U C T I O N D ATA S .
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STMicroelectronics
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Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC2845BD1)
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STMicroelectronics
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Unit Price : $0.32
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onsemi
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STMicroelectronics
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SGS Semiconductor Ltd
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Motorola Semiconductor Products
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IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC
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| Quest Components |
| 325 In Stock |
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onsemi
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STMicroelectronics
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IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
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| TME |
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Unit Price : $0.35
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