Part number:
UC3844
Manufacturer:
UTC
File Size:
428.57 KB
Description:
High performance current mode pwm controllers.
| Image | Manufacturer | B2B MPN | Description | Distributor | Stock | Quantity | Price | Buy Now |
|---|---|---|---|---|---|---|---|---|
 |
Texas Instruments | UC3844DTR | IC REG CTRLR PWM CM 14-SOIC | DigiKey | 2500 | 2500 units |
$0.49
|
🛒 Buy Now |
UC3844
UTC
428.57 KB
High performance current mode pwm controllers.
* Operation output switching frequency up to 500 kHz
* Automatic feed forward compensation
* Latching PWM for cycle-by-cycle current limiting
* High current totem pole output
* Internally trimmed reference with under voltage lockout
* UVLO with hysteresis
* Low startup an
📁 Related Datasheet
UC3840 - PWM CONTROLLER
(STMicroelectronics)
..
..
..
..
..
..
..
.
UC3841 - Programmable Off-Line PWM Controller
(Unitrode)
Programmable, Off-Line, PWM Controller
UC1841 UC2841 UC3841
FEATURES
• All Control, Driving, Monitoring, and Protection Functions Included
DESCRIPT.
UC3842 - Current-mode PWM controller
(Philips)
Philips Semiconductors Linear Products
Product specification
Current-mode PWM controller
UC3842
DESCRIPTION
The UC3842 is available in an 8-Pin mi.
UC3842 - SMPS Controller
(Fairchild)
.fairchildsemi.
UC3842/UC3843/UC3844/UC3845
SMPS Controller
Features
• • • • Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Opera.
UC3842 - 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 (.
UC3842 - High Performance Current Mode Controller
(HOTCHIP)
HOTCHIP
UC3842/43(B)
High Performance Current Mode Controller
Description
The UC3842B/43B series are high performance fixed frequency current mode c.
 |
|
STMicroelectronics
|
| UC3844BD1013TR |
|
Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC3844BD1013TR)
|
| Avnet Americas |
| 15000 In Stock |
| Qty : 2500 units |
|
Unit Price : $0.3
|
| 🛒 Buy Now |
 |
|
Texas Instruments
|
| UC3844ADTR |
|
Switching Controllers Current-Mode PWM Con troller A 595-UC3844AD
|
| Mouser Electronics |
| 6597 In Stock |
| Qty : 1 units |
|
Unit Price : $0.96
|
| 🛒 Buy Now |
 |
|
onsemi
|
| UC3844BD1G |
|
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube
|
| Arrow Electronics |
| 312 In Stock |
| Qty : 1000 units |
|
Unit Price : $0.27
|
| 🛒 Buy Now |
 |
|
onsemi
|
| UC3844BNG |
|
UC3844BNG, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP
|
| RS |
| 2 In Stock |
| Qty : 1 units |
|
Unit Price : $1.64
|
| 🛒 Buy Now |
|
|
STMicroelectronics
|
| UC3844BD1013TR |
|
Current Mode PWM
|
| STMicroelectronics |
| 2662 In Stock |
| Qty : 1 units |
|
Unit Price : $0.78
|
| 🛒 Buy Now |
 |
|
onsemi
|
| UC3844BVD1R2G |
|
High Performance Current Mode PWM Controller
|
| Onlinecomponents.com |
| 0 In Stock |
| Qty : 50000 units |
|
Unit Price : $0.23
|
| 🛒 Buy Now |
 |
|
Texas Instruments
|
| UC3844D |
|
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube
|
| Verical |
| 3005 In Stock |
| Qty : 377 units |
|
Unit Price : $1
|
| 🛒 Buy Now |
 |
|
STMicroelectronics
|
| UC3844 |
| Bristol Electronics |
| 576 In Stock |
| Qty : 377 units |
|
Unit Price : $0
|
 |
|
SGS Thomson
|
| UC3844 |
| Quest Components |
| 8120 In Stock |
| Qty : 2042 units |
|
Unit Price : $0.63
|
| 🛒 Buy Now |
|
|
onsemi
|
| UC3844BVNG |
|
UC3844B - Current-Mode PWM Controller
|
| Rochester Electronics |
| 19840 In Stock |
| Qty : 100000 units |
|
Unit Price : $0.28
|
| 🛒 Buy Now |
