| Image | Manufacturer | B2B MPN | Description | Distributor | Stock | Quantity | Price | Buy Now |
|---|---|---|---|---|---|---|---|---|
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onsemi | UC2844BNG | IC REG CTRLR PWM CM 8-DIP | DigiKey | 466 | 5000 units |
$0.49
|
🛒 Buy Now |
UC2844B
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
UC2844 - CURRENTMODE PWM CONTROLLER
(ST Microelectronics)
®
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 (.
UC2844 - Current Mode PWM Controller
(Unitrode)
UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5
Current Mode PWM Controller
FEATURES
• • • • • • • • • • • Optimized For Off-line And DC To DC Converters Low .
UC2844 - Current-Mode PWM Controllers
(Texas Instruments)
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845
SLUS223H – APRIL 1997 – REVISED OCTOBER 2024
UCx84x Curr.
UC2844 - 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 .
UC2844 - 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.
UC2844A - 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.
|
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onsemi
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| UC2844BNG |
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Current Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC2844BNG)
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| Avnet Americas |
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Switching Controllers 0.5mA Current Mode
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STMicroelectronics
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Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
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Unit Price : $0.38
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STMicroelectronics
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Current Mode PWM
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High Performance Current Mode PWM Controller
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STMicroelectronics
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Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
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| Qty : 8000 units |
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onsemi
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| UC2844BD1 |
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1 A SWITCHING CONTROLLER, 275 KHZ SWITCHING FREQ-MAX, PDSO8
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Unit Price : $0.53
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onsemi
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| Rochester Electronics |
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onsemi
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IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; DIP8; boost,flyback
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Unit Price : $0.43
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