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For Reference Only
| Part Number | UC3844BDR2 |
| OEMstron Part # | UC3844BDR2 |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR PWM CM 14-SOIC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3844BDR2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 24 - Nov 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3844BDR2 Specifications
| Part Number | UC3844BDR2 | |
| Brand | ON Semiconductor | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ON Semiconductor | |
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Up, Step-Up/Step-Down | |
| Output Configuration | Positive | |
| Topology | Boost, Flyback | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 36V | |
| Frequency - Switching | Up to 500kHz | |
| Duty Cycle (Max) | 48% | |
| Synchronous Rectifier | No | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Frequency Control | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SO |
UC3844BDR2 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3844BDG D# V99:2348_07278056 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube RoHS: Compliant
|
Americas - 0 |
|
UC3844BDR2G D# V36:1790_07305084 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC3844BDR2G D# UC3844BDR2G ON Semiconductor |
Current Mode PWM Controller 1A 14-Pin SOIC T/R - Bulk (Alt: UC3844BDR2G) |
Americas - 23189 |
|
UC3844BDG D# UC3844BDG ON Semiconductor |
Current Mode PWM Controller 1A 14-Pin SOIC Rail - Bulk (Alt: UC3844BDG) |
Americas - 11275 |
| Part Number | Description | Stock |
|
UC3844BDR2G D# UC3844BDR2G ON Semiconductor |
Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844BDR2G) |
Europe - 0 |
|
UC3844BDG D# UC3844BDG ON Semiconductor |
Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3844BDG) |
Europe - 1210 |
| Part Number | Description | Stock |
|
UC3844BDR2 ON Semiconductor |
2500 |
| Part Number | Description | Stock |
|
UC3844BDR2G ON Semiconductor |
IC REG CTRLR PWM CM 14-SOIC |
Contact Us |
|
UC3844BDG ON Semiconductor |
IC REG CTRLR PWM CM 14-SOIC |
1601 |
|
UC3844BDR2 ON Semiconductor |
IC REG CTRLR PWM CM 14-SOIC |
Contact Us |
| Part Number | Description | Stock |
|
UC3844BDR2G ON Semiconductor |
High Performance Current Mode Controllers |
337 |
| Part Number | Description | Stock |
|
UC3844BDG D# UC3844BDGOS-ND ON Semiconductor |
IC REG CTRLR PWM CM 14-SOIC |
922 In Stock |
|
UC3844BDR2G D# UC3844BDR2GOSCT-ND ON Semiconductor |
IC REG CTRLR PWM CM 14-SOIC |
159 In Stock |
|
UC3844BDR2 D# UC3844BDR2-ND ON Semiconductor |
IC REG CTRLR PWM CM 14-SOIC |
Limited Supply - Call |
| Part Number | Description | Stock |
|
UC3844BDG D# 1228725 ON Semiconductor |
PWM CONTROLLER, SMD, SOIC14, 3844 RoHS: Compliant
Min Qty: 1
Container: Each
|
1555 |
|
UC3844BDR2G D# 2845221RL ON Semiconductor |
PWM CONT, CURRENT MODE, 52KHZ, SOIC-14 RoHS: Compliant
Min Qty: 5
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
UC3844BDR2G ON Semiconductor |
UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14 RoHS: Compliant
pbFree: Yes
|
0 Reel |
| Part Number | Description | Stock |
|
UC3844BDG ON SEMICONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
1106 |
|
UC3844BDR2 ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
5628 |
|
UC3844BDR2G ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
2975 |
| Part Number | Description | Stock |
|
UC3844BDR2 ON Semiconductor |
OEM/CM Immediate delivery |
4729 |
|
UC3844BDR2G ON Semiconductor |
OEM/CM Immediate delivery |
2310 |
| Part Number | Description | Stock |
|
UC3844BDR2G D# 863-UC3844BDR2G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant
|
1383 |
|
UC3844BDG D# 863-UC3844BDG ON Semiconductor |
Switching Controllers ANA SMPS PWM CNTRL RoHS: Compliant
|
750 |
| Part Number | Description | Stock |
|
UC3844BDG D# XSKDRABS0043649 ON SEMICONDUCTOR |
ANA SMPS PWM CONTROLLER |
990 |
| Part Number | Description | Stock |
|
UC3844BDG D# 70K6021 ON Semiconductor |
CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input Voltage:-, 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:52kHz, MSL:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
38 |
|
UC3844BDR2G D# 42K2717 ON Semiconductor |
IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
| Part Number | Description | Stock |
|
UC3844BDR2G D# NS-UC3844BDR2G ON Semiconductor |
OEM/CM ONLY |
3886 |
|
UC3844BDG D# NS-UC3844BDG ON Semiconductor |
OEM/CM ONLY |
1959 |
|
UC3844BDR2 D# NS-UC3844BDR2 ON Semiconductor |
OEM/CM ONLY |
8514 |
| Part Number | Description | Stock |
|
UC3844BDR2 ON Semiconductor |
2000 |
| Part Number | Description | Stock |
|
UC3844BDR2G D# 7866677 ON Semiconductor |
ON Semiconductor UC3844BDR2G, PWM Current Mode Controller, 1 A, 250 kHz, 36 V, 14-Pin SOIC, PK Min Qty: 10
Container: Package
|
0 |
|
UC3844BDG D# 8056742P ON Semiconductor |
ON Semiconductor UC3844BDG, PWM Current Mode Controller, 1 A, 275 kHz, 30 V, 14-Pin SOIC, TU Min Qty: 25
Container: Tube
|
725 |
| Part Number | Description | Stock |
|
UC3844BDR2G ON Semiconductor |
UC3844 Current-Mode PWM Controller RoHS: Compliant
|
20689 |
|
UC3844BDG ON Semiconductor |
UC3844 Current-Mode PWM Controller RoHS: Compliant
|
11275 |
| Part Number | Description | Stock |
|
UC3844BDR2G ON Semiconductor |
OEM/CM ONLY |
5016 |
|
UC3844BDG ON Semiconductor |
OEM/CM ONLY |
1721 |
|
UC3844BDR2 ON Semiconductor |
OEM/CM ONLY |
4010 |
| Part Number | Description | Stock |
|
UC3844BDR2 ON Semiconductor |
IN stock Immediate delivery |
4744 |
|
UC3844BDR2G ON Semiconductor |
IN stock Immediate delivery |
2325 |
| Part Number | Description | Stock |
|
UC3844BDR2G ON Semiconductor |
shipping today |
100 |
|
UC3844BDG CML Innovative Technologies |
shipping today |
122 |
| Part Number | Description | Stock |
|
UC3844BDG D# 27005546 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube RoHS: Compliant
|
Americas - 6105 |
| Part Number | Description | Stock |
|
UC3844BDG ON Semiconductor |
RFQ |
14306 |
| Part Number | Description | Stock |
|
UC3844BDR2G ON Semiconductor |
IC REG CTRLR PWM CM 14-SOIC |
1900 |
| Part Number | Description | Stock |
|
UC3844BDR2G D# 2845221 ON Semiconductor |
PWM CONT, CURRENT MODE, 52KHZ, SOIC-14 RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
1959 |
|
UC3844BDG D# 1228725 ON Semiconductor |
PWM CONTROLLER, SMD, SOIC14, 3844 RoHS: Compliant
Min Qty: 1
Container: Each
|
1698 |
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Quick Inquiry
| In Stock | 183 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| 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 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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