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For Reference Only
| Part Number | UC2844AD |
| OEMstron Part # | UC2844AD |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC CUR-MODE PWM CONT 14-SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC2844AD PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 9 - Feb 14 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC2844AD Specifications
| Part Number | UC2844AD | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ||
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | |
| Output Configuration | Positive | |
| Topology | Boost, Buck, Buck-Boost, Flyback, Forward | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V | |
| Frequency - Switching | Up to 500kHz | |
| Duty Cycle (Max) | 48% | |
| Synchronous Rectifier | No | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Frequency Control | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 14-SOIC |
UC2844AD Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC2844AD D# V99:2348_07428077 Texas Instruments |
UCx84xA Current-Mode PWM Controller RoHS: Compliant
|
Americas - 550 |
|
UC2844AD8 D# V99:2348_07428078 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube RoHS: Compliant
|
Americas - 551 |
|
UC2844ADTR D# V72:2272_07428083 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R RoHS: Compliant
|
Americas - 1882 |
|
UC2844AD8TR D# V72:2272_07428080 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant
|
Americas - 2519 |
| Part Number | Description | Stock |
|
UC2844AD Unitrode Corporation |
224 | |
|
UC2844AD8 Texas Instruments |
99 |
| Part Number | Description | Stock |
|
UC2844AD Texas Instruments |
- Tape and Reel |
22500 |
|
UC2844AD8TRG4 Texas Instruments |
IC PWM BUCK BST FLYBCK CM 8SOIC |
Contact Us |
|
UC2844AD8 Texas Instruments |
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC |
408 |
|
UC2844ADM Microsemi Corporation |
Microsemi UC2844ADM |
472 |
|
UC2844ADTR Texas Instruments |
- Tape and Reel |
22500 |
|
UC2844ADG4 Texas Instruments |
IC PWM BUCK BST FLYBCK CM 14SOIC |
Contact Us |
|
UC2844ADTRG4 Texas Instruments |
IC PWM BUCK BST FLYBCK CM 14SOIC |
Contact Us |
|
UC2844AD8G4 Texas Instruments |
CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz, Packaging:Each , RoHS Compliant: Yes |
262 |
|
UC2844AD8TR Texas Instruments |
IC PWM BUCK BST FLYBCK CM 8SOIC |
Contact Us |
| Part Number | Description | Stock |
|
UC2844AD8TR Texas Instruments |
SOIC-8_150mil Switching Controllers RoHS |
2787 |
| Part Number | Description | Stock |
|
UC2844ADTR Texas Instruments |
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant
|
Europe - 1349 |
| Part Number | Description | Stock |
|
UC2844AD D# 296-11182-5-ND Texas Instruments |
IC CUR-MODE PWM CONT 14-SOIC |
189 In Stock |
|
UC2844AD8TRG4 D# UC2844AD8TRG4-ND Texas Instruments |
IC PWM BUCK BST FLYBCK CM 8SOIC |
Temporarily Out of Stock |
|
UC2844AD8 D# 296-27144-5-ND Texas Instruments |
IC PWM BUCK BST FLYBCK CM 8SOIC |
765 In Stock |
|
UC2844ADM D# UC2844ADM-ND Microsemi Corporation |
IC REG CTRLR PWM CM 8SOIC |
Limited Supply - Call |
|
UC2844AD/81433 D# 2156-UC2844AD/81433-ND Rochester Electronics LLC |
ANALOG AUTOMOTIVE |
278 In Stock |
|
UC2844AD8TR/81541 D# 2156-UC2844AD8TR/81541-ND Rochester Electronics LLC |
CURRENT MODE PWM CON |
5000 In Stock |
|
UC2844ADTR D# 296-46259-1-ND Texas Instruments |
IC PWM BUCK BST FLYBCK CM 14SOIC |
20520 In Stock |
|
UC2844ADTRG4 D# UC2844ADTRG4-ND Texas Instruments |
IC PWM BUCK BST FLYBCK CM 14SOIC |
Limited Supply - Call |
|
UC2844AD8G4 D# UC2844AD8G4-ND Texas Instruments |
IC PWM BUCK BST FLYBCK CM 8SOIC |
Temporarily Out of Stock |
|
UC2844AD8TR D# 296-41104-1-ND Texas Instruments |
IC PWM BUCK BST FLYBCK CM 8SOIC |
12720 In Stock |
| Part Number | Description | Stock |
|
UC2844AD Texas Instruments |
In stock shipping within 2days |
175 |
|
UC2844ADTR Texas Instruments |
In stock shipping within 2days |
1966 |
|
UC2844AD8G4 Texas Instruments |
In stock shipping within 2days |
157 |
|
UC2844AD8TR Texas Instruments |
In stock shipping within 2days |
2500 |
| Part Number | Description | Stock |
|
UC2844AD D# 3123501 Texas Instruments |
IC, CURRENT MODE PWM CTRL, SOIC-14 RoHS: Compliant
Min Qty: 1
Container: Each
|
1227 |
|
UC2844AD8G4 . D# 1234747 Texas Instruments |
PWM CONTROLLER CURRENT MODE, SOIC8 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
UC2844AD8 D# 3123502 Texas Instruments |
CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
UC2844AD . D# 1461247 Texas Instruments |
IC, CURRENT MODE PWM CTRL, SOIC-14 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
UC2844AD8TR D# 3385836 Texas Instruments |
PWM CTRL, 450KHZ, -40 TO 85DEG C RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
UC2844AD MICROSEMICONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
9000 |
|
UC2844AD81433 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
331 |
|
UC2844AD8TRG4 |
OEM/CM QUOTES ONLY | NO BROKERS |
5950 |
|
UC2844AD8TR81541 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
5950 |
|
UC2844AD8 UNITRODE |
OEM/CM QUOTES ONLY | NO BROKERS |
6090 |
|
UC2844ADM Microsemi Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
19831 |
|
UC2844AD1 S.T |
OEM/CM QUOTES ONLY | NO BROKERS |
483 |
|
UC2844ADW UNI |
OEM/CM QUOTES ONLY | NO BROKERS |
5 |
|
UC2844AD1013TR STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
2846 |
|
UC2844ADTR N/A |
OEM/CM QUOTES ONLY | NO BROKERS |
2591 |
|
UC2844AD8G4 |
OEM/CM QUOTES ONLY | NO BROKERS |
70 |
|
UC2844AD8TR Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
10984 |
| Part Number | Description | Stock |
|
UC2844AD81433 Texas Instruments |
OEM/CM ONLY |
783 |
|
UC2844ADTR81433 Texas Instruments |
OEM/CM ONLY |
221 |
|
UC2844AD8TRG4 Texas Instruments |
OEM/CM ONLY |
4078 |
|
UC2844ADB Texas Instruments |
OEM/CM ONLY |
180 |
|
UC2844ADR Texas Instruments |
OEM/CM ONLY |
211 |
|
UC2844AD8G Texas Instruments |
OEM/CM ONLY |
412 |
|
UC2844ADG4 Texas Instruments |
OEM/CM ONLY |
5528 |
|
UC2844ADTRG4 Texas Instruments |
OEM/CM ONLY |
4408 |
|
UC2844AD8G4 Texas Instruments |
OEM/CM ONLY |
3421 |
|
UC2844AD8D8 Texas Instruments |
OEM/CM ONLY |
5362 |
|
UC2844AD8TR Texas Instruments |
OEM/CM ONLY |
1403 |
|
UC2844ADWTR Texas Instruments |
OEM/CM ONLY |
841 |
|
UC2844ADR2G Texas Instruments |
OEM/CM ONLY |
1599 |
| Part Number | Description | Stock |
|
UC2844AD Unitrode Corporation |
In stock |
224 |
|
UC2844AD8 Texas Instruments |
In stock |
99 |
| Part Number | Description | Stock |
|
UC2844AD8TR D# C111816 Texas Instruments |
2787 |
| Part Number | Description | Stock |
|
UC2844AD Texas Instruments |
OEM/CM Immediate delivery |
75 |
|
UC2844AD8 Texas Instruments |
OEM/CM Immediate delivery |
92 |
|
UC2844AD1013TR STMicroelectronics |
OEM/CM Immediate delivery |
913 |
|
UC2844ADTR Texas Instruments |
OEM/CM Immediate delivery |
3000 |
|
UC2844AD13TR-2 STMicroelectronics |
OEM/CM Immediate delivery |
913 |
|
UC2844AD8G4 Texas Instruments |
OEM/CM Immediate delivery |
60 |
|
UC2844AD8TR Texas Instruments |
OEM/CM Immediate delivery |
1899 |
| Part Number | Description | Stock |
|
UC2844AD D# 595-UC2844AD Texas Instruments |
Switching Controllers Current Mode RoHS: Compliant
|
5005 |
|
UC2844AD8TRG4 D# 595-UC2844AD8TRG4 Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
2490 |
|
UC2844AD8 D# 595-UC2844AD8 Texas Instruments |
Switching Controllers Current Mode PWM RoHS: Compliant
|
638 |
|
UC2844ADTR D# 595-UC2844ADTR Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
5006 |
|
UC2844AD8G4 D# 595-UC2844AD8G4 Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
340 |
|
UC2844AD8TR D# 595-UC2844AD8TR Texas Instruments |
Switching Controllers Current-Mode PWM Controller RoHS: Compliant
|
4415 |
| Part Number | Description | Stock |
|
UC2844AD D# 32AH7085 Texas Instruments |
IC, CURRENT MODE PWM CTRL, SOIC-14, Input Voltage:25V, Output Voltage:15V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:500kHz, Operating Temperature RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
1227 |
|
UC2844AD8 D# 27AJ1014 Texas Instruments |
CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, MSL:MSL 1 - Unlimited, SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
|
UC2844AD8TR D# 04AJ4890 Texas Instruments |
PWM CTRL, 450KHZ, -40 TO 85DEG C ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
UC2844AD D# NS-UC2844AD Texas Instruments |
OEM/CM ONLY |
8770 |
|
UC2844AD8TRG4 D# NS-UC2844AD8TRG4 Texas Instruments |
OEM/CM ONLY |
9368 |
|
UC2844AD8 D# NS-UC2844AD8 Texas Instruments |
OEM/CM ONLY |
9117 |
|
UC2844ADM D# NS-UC2844ADM Microsemi Corporation |
OEM/CM ONLY |
1742 |
|
UC2844ADT D# NS-UC2844ADT Linfinity Microelect |
OEM/CM ONLY |
1852 |
|
UC2844ADTR D# NS-UC2844ADTR Texas Instruments |
OEM/CM ONLY |
9631 |
|
UC2844ADG4 D# NS-UC2844ADG4 Texas Instruments |
OEM/CM ONLY |
9848 |
|
UC2844ADMT D# NS-UC2844ADMT Linfinity Microelect |
OEM/CM ONLY |
2618 |
|
UC2844ADTRG4 D# NS-UC2844ADTRG4 Texas Instruments |
OEM/CM ONLY |
1477 |
|
UC2844AD8G4 D# NS-UC2844AD8G4 Texas Instruments |
OEM/CM ONLY |
5943 |
|
UC2844AD8TR D# NS-UC2844AD8TR Texas Instruments |
OEM/CM ONLY |
7496 |
| Part Number | Description | Stock |
|
UC2844AD Unitrode Corporation |
78 | |
|
UC2844AD8 Unitrode Corporation |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP |
14 |
|
UC2844ADM Microsemi Corporation |
13332 |
| Part Number | Description | Stock |
|
UC2844AD D# UC2844AD Unitrode Corporation |
Semiconductor |
11 |
|
UC2844AD8 D# UC2844AD8 Unitrode Corporation |
Semiconductor |
2692 |
| Part Number | Description | Stock |
|
UC2844AD Texas Instruments |
UC2844A Current Mode PWM Controller RoHS: Compliant
|
17603 |
|
UC2844AD8 Unitrode Corporation |
UC2844A Current Mode PWM Controller RoHS: Compliant
|
38 |
|
UC2844AD/81433 Texas Instruments |
UC2844A Current Mode PWM Controller RoHS: Compliant
|
278 |
|
UC2844AD8TR/81541 Texas Instruments |
UC2844A Current Mode PWM Controller RoHS: Compliant
|
5000 |
|
UC2844ADTR Texas Instruments |
UC2844A Current Mode PWM Controller RoHS: Compliant
|
14123 |
|
UC2844AD8TR Texas Instruments |
UC2844A Current Mode PWM Controller RoHS: Compliant
|
27513 |
| Part Number | Description | Stock |
|
UC2844AD8TRG4 Texas Instruments |
OEM/CM ONLY |
2516 |
|
UC2844AD8 Texas Instruments |
OEM/CM ONLY |
4077 |
|
UC2844AD1 SGS Semiconductor Ltd |
OEM/CM ONLY |
422 |
|
UC2844AD1013TR STMicroelectronics |
OEM/CM ONLY |
2408 |
|
UC2844ADTR Texas Instruments |
OEM/CM ONLY |
4086 |
|
UC2844AD8G4 Texas Instruments |
OEM/CM ONLY |
75 |
|
UC2844AD8TR Texas Instruments |
OEM/CM ONLY |
11746 |
| Part Number | Description | Stock |
|
UC2844AD Texas Instruments |
IN stock Immediate delivery |
70 |
|
UC2844AD8 Texas Instruments |
IN stock Immediate delivery |
87 |
|
UC2844AD1013TR STMicroelectronics |
IN stock Immediate delivery |
908 |
|
UC2844ADTR Texas Instruments |
IN stock Immediate delivery |
3015 |
|
UC2844AD13TR-2 STMicroelectronics |
IN stock Immediate delivery |
908 |
|
UC2844AD8G4 Texas Instruments |
IN stock Immediate delivery |
55 |
|
UC2844AD8TR Texas Instruments |
IN stock Immediate delivery |
1914 |
| Part Number | Description | Stock |
|
UC2844AD Texas Instruments |
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C |
6,212 |
|
UC2844AD8 Texas Instruments |
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C |
2,745 |
|
UC2844ADTR Texas Instruments |
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C |
5,899 |
|
UC2844AD8TR Texas Instruments |
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C |
24,397 |
| Part Number | Description | Stock |
|
UC2844AD Texas Instruments |
shipping today |
192 |
|
UC2844AD8 Texas Instruments |
shipping today |
2496 |
|
UC2844ADTR Texas Instruments |
shipping today |
2328 |
|
UC2844AD8TR Texas Instruments |
shipping today |
1786 |
| Part Number | Description | Stock |
|
UC2844AD D# 53427595 Texas Instruments |
UCx84xA Current-Mode PWM Controller RoHS: Compliant
|
Americas - 550 |
|
UC2844AD8 D# 46912716 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube RoHS: Compliant
|
Americas - 451 |
|
UC2844ADTR D# 32702958 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R RoHS: Compliant
|
Americas - 1882 |
|
UC2844AD8TR D# 32378814 Texas Instruments |
Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant
|
Americas - 2519 |
| Part Number | Description | Stock |
|
UC2844AD Texas Instruments |
RFQ |
1172 |
|
UC2844AD8TRG4 Texas Instruments |
RFQ |
7192 |
|
UC2844AD8 Texas Instruments |
RFQ |
7647 |
|
UC2844ADR TI???? |
RFQ |
5637 |
|
UC2844AD1 STMicroelectronics |
RFQ |
5751 |
|
UC2844ADTRG4 Texas Instruments |
RFQ |
13342 |
|
UC2844AD8G4 Texas Instruments |
RFQ |
4803 |
| Part Number | Description | Stock |
|
UC2844AD STMicroelectronics |
IC CUR-MODE PWM CONT 14-SOIC |
2940 |
|
UC2844AD8 Texas Instruments |
Current Mode PWM Controller | IC PWM BUCK BST FLYBCK CM 8SOIC |
3400 |
|
UC2844ADTR Texas Instruments |
IC PWM BUCK BST FLYBCK CM 14SOIC |
2329 |
|
UC2844AD8TR Texas Instruments |
IC PWM BUCK BST FLYBCK CM 8SOIC |
7757 |
| Part Number | Description | Stock |
|
UC2844AD D# 3123501 Texas Instruments |
IC, CURRENT MODE PWM CTRL, SOIC-14 RoHS: Compliant
Min Qty: 1
Container: Each
|
1227 |
|
UC2844AD8G4 . D# 1234747 Texas Instruments |
PWM CONTROLLER CURRENT MODE, SOIC8 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
UC2844AD8 D# 3123502 Texas Instruments |
CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
UC2844AD . D# 1461247 Texas Instruments |
IC, CURRENT MODE PWM CTRL, SOIC-14 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
UC2844AD8TR D# 3385836 Texas Instruments |
PWM CTRL, 450KHZ, -40 TO 85DEG C RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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| In Stock | 930 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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