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For Reference Only
| Part Number | UC3844BVDR2 |
| OEMstron Part # | UC3844BVDR2 |
| 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 | UC3844BVDR2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 1 - Feb 6 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3844BVDR2 Specifications
| Part Number | UC3844BVDR2 | |
| 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 | -40°C ~ 105°C (TA) | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 14-SOIC |
UC3844BVDR2 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3844BVDG D# V36:1790_07316991 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube RoHS: Compliant
|
Americas - 0 |
|
UC3844BVDR2G D# V36:1790_07301365 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC3844BVDR2G D# UC3844BVDR2G ON Semiconductor |
Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844BVDR2G) |
Americas - 5000 |
|
UC3844BVDG D# UC3844BVDG ON Semiconductor |
Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3844BVDG) |
Americas - 8030 |
| Part Number | Description | Stock |
|
UC3844BVDR2G D# UC3844BVDR2G ON Semiconductor |
Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844BVDR2G) |
Europe - 0 |
|
UC3844BVDG D# UC3844BVDG ON Semiconductor |
Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3844BVDG) |
Europe - 0 |
| Part Number | Description | Stock |
|
UC3844BVDR2G ON Semiconductor |
ANA SMPS PWM CONTROLLER - Tape and Reel |
Contact Us |
|
UC3844BVDG ON Semiconductor |
ANA SMPS PWM CONTROLLER - Rail/Tube |
Contact Us |
|
UC3844BVDR2 ON Semiconductor |
ANA SMPS PWM CONTROLLER - Tape and Reel |
Contact Us |
| Part Number | Description | Stock |
|
UC3844BVDG D# 2156-UC3844BVDG-OS-ND Rochester Electronics LLC |
UC3844 CURRENT-MODE PWM CONTROLL |
1611 In Stock |
|
UC3844BVDR2G D# 2156-UC3844BVDR2G-OS-ND Rochester Electronics LLC |
UC3844 CURRENT-MODE PWM CONTROLL |
3947 In Stock |
|
UC3844BVDR2 D# UC3844BVDR2-ND ON Semiconductor |
IC REG CTRLR PWM CM 14-SOIC |
Limited Supply - Call |
| Part Number | Description | Stock |
|
UC3844BVDR2G D# 3612999 ON Semiconductor |
PWM CONTROLLERS RoHS: Compliant
Min Qty: 2500
Container: Reel
|
0 |
|
UC3844BVDG D# 3612998 ON Semiconductor |
PWM CONTROLLERS RoHS: Compliant
Min Qty: 770
Container: Tube
|
0 |
| Part Number | Description | Stock |
|
UC3844BVDR2G ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
5950 |
|
UC3844BVDG ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
476 |
|
UC3844BVDR2 ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
2428 |
| Part Number | Description | Stock |
|
UC3844BVDG ON Semiconductor |
OEM/CM Immediate delivery |
41 |
|
UC3844BVDR2 ON Semiconductor |
OEM/CM Immediate delivery |
2040 |
| Part Number | Description | Stock |
|
UC3844BVDG D# 863-UC3844BVDG ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant
|
1478 |
|
UC3844BVDR2G D# 863-UC3844BVDR2G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant
|
3235 |
| Part Number | Description | Stock |
|
UC3844BVDR2G D# 38AH3123 ON Semiconductor |
ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
2500 |
| Part Number | Description | Stock |
|
UC3844BVDR2 D# NS-UC3844BVDR2 ON Semiconductor |
OEM/CM ONLY |
5873 |
|
UC3844BVDR2G D# NS-UC3844BVDR2G ON Semiconductor |
OEM/CM ONLY |
6599 |
| Part Number | Description | Stock |
|
UC3844BVDR2 D# UC3844BVDR2 ON Semiconductor |
Semiconductor |
1345 |
| Part Number | Description | Stock |
|
UC3844BVDG D# 8054572 ON Semiconductor |
ON Semiconductor UC3844BVDG, PWM Current Mode Controller, 1 A, 275 kHz, 36 V, 14-Pin SOIC, PK Min Qty: 25
Container: Package
|
55 |
| Part Number | Description | Stock |
|
UC3844BVDG ON Semiconductor |
UC3844 Current-Mode PWM Controller RoHS: Compliant
|
1611 |
|
UC3844BVDR2G ON Semiconductor |
UC3844 Current-Mode PWM Controller RoHS: Compliant
|
3947 |
| Part Number | Description | Stock |
|
UC3844BVDR2 ON Semiconductor |
OEM/CM ONLY |
1361 |
|
UC3844BVDG ON Semiconductor |
OEM/CM ONLY |
416 |
|
UC3844BVDR2G ON Semiconductor |
OEM/CM ONLY |
4742 |
| Part Number | Description | Stock |
|
UC3844BVDG ON Semiconductor |
IN stock Immediate delivery |
36 |
|
UC3844BVDR2 ON Semiconductor |
IN stock Immediate delivery |
2055 |
| Part Number | Description | Stock |
|
UC3844BVDR2 ON Semiconductor |
shipping today |
1203 |
|
UC3844BVDG ON Semiconductor |
shipping today |
39 |
| Part Number | Description | Stock |
|
UC3844BVDR2G D# 26621891 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R RoHS: Compliant
|
Americas - 2500 |
|
UC3844BVDG D# 26622384 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube RoHS: Compliant
|
Americas - 8030 |
| Part Number | Description | Stock |
|
UC3844BVDR2 ON Semiconductor |
RFQ |
7672 |
|
UC3844BVDG ON Semiconductor |
RFQ |
8773 |
|
UC3844BVDR2G ON Semiconductor |
RFQ |
2726 |
| Part Number | Description | Stock |
|
UC3844BVDR2 ON Semiconductor |
HIGH PERFORMANCE CURRENT MODE CONTROLLERS | IC REG CTRLR PWM CM 14-SOIC |
2500 |
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Quick Inquiry
| In Stock | 212 - 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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