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For Reference Only
| Part Number | UC3844BD1R2 |
| OEMstron Part # | UC3844BD1R2 |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR PWM CM 8-SOIC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3844BD1R2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 27 - Dec 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3844BD1R2 Specifications
| Part Number | UC3844BD1R2 | |
| 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-SOIC |
UC3844BD1R2 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3844BD1G D# P40:2555_14469524 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Europe - 5566 |
|
UC3844BD1R2G D# V72:2272_07310857 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 1913 |
| Part Number | Description | Stock |
|
UC3844BD1R2G D# UC3844BD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC3844BD1R2G) |
Americas - 493963 |
|
UC3844BD1G D# UC3844BD1G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3844BD1G) |
Americas - 21756 |
| Part Number | Description | Stock |
|
UC3844BD1R2G D# UC3844BD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BD1R2G) |
Asia - 0 |
| Part Number | Description | Stock |
|
UC3844BD1R2G D# UC3844BD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BD1R2G) |
Europe - 0 |
|
UC3844BD1G D# UC3844BD1G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3844BD1G) |
Europe - 1208 |
| Part Number | Description | Stock |
|
UC3844BD1R2 ON Semiconductor |
IC REG CTRLR PWM CM 8-SOIC |
2500 |
|
UC3844BD1R2G ON Semiconductor |
- Tape and Reel |
5000 |
|
UC3844BD1G ON Semiconductor |
ANA SMPS PWM CONTROLLER |
4508 |
| Part Number | Description | Stock |
|
UC3844BD1G D# C1S541900428098 ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Bulk
|
1364 |
| Part Number | Description | Stock |
|
UC3844BD1R2G ON Semiconductor |
Converter Offline Flyback Topology Up to 500kHz 8-SOIC |
8 |
| Part Number | Description | Stock |
|
UC3844BD1R2G D# UC3844BD1R2GOSCT-ND ON Semiconductor |
IC REG CTRLR PWM CM 8-SOIC |
57 In Stock |
|
UC3844BD1G D# UC3844BD1GOS-ND ON Semiconductor |
IC REG CTRLR PWM CM 8-SOIC |
208 In Stock |
|
UC3844BD1R2 D# UC3844BD1R2-ND ON Semiconductor |
IC REG CTRLR PWM CM 8-SOIC |
Limited Supply - Call |
| Part Number | Description | Stock |
|
UC3844BD1R2 |
In stock shipping within 2days |
2500 |
|
UC3844BD1G ON Semiconductor |
In stock shipping within 2days |
508 |
| Part Number | Description | Stock |
|
UC3844BD1R2G D# 2845220RL ON Semiconductor |
PWM CONT, CURRENT MODE, 52KHZ, SOIC-8 RoHS: Compliant
Min Qty: 5
Container: Reel
|
0 |
|
UC3844BD1G D# 1211129 ON Semiconductor |
IC, CURRENT MODE CNTRL, 25V, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
2088 |
| Part Number | Description | Stock |
|
UC3844BD1R2G ON Semiconductor |
UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant
pbFree: Yes
|
28900 Cut Type/Mini-Reel |
|
UC3844BD1G ON Semiconductor |
UC3844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant
pbFree: Yes
|
58 Tube |
| Part Number | Description | Stock |
|
UC3844BD1G ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
5301 |
|
UC3844BD1R2 ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
32491 |
|
UC3844BD1R2GG ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
5920 |
|
UC3844BD1R2G ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
19814 |
| Part Number | Description | Stock |
|
UC3844BD1R2GUC3844D8TRG4 Texas Instruments |
OEM/CM ONLY |
949 |
| Part Number | Description | Stock |
|
UC3844BD1R2G D# C7117 ON Semiconductor |
7068 |
| Part Number | Description | Stock |
|
UC3844BD1R2G ON Semiconductor |
OEM/CM Immediate delivery |
22750 |
|
UC3844BD1R2 ON Semiconductor |
OEM/CM Immediate delivery |
1899 |
|
UC3844BD1G ON Semiconductor |
OEM/CM Immediate delivery |
2213 |
| Part Number | Description | Stock |
|
UC3844BD1G D# 863-UC3844BD1G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant
|
1121 |
|
UC3844BD1R2G D# 863-UC3844BD1R2G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant
|
2021 |
| Part Number | Description | Stock |
|
UC3844BD1G D# XSKDRABV0029529 ON SEMICONDUCTOR |
UC3844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8 |
1012 |
|
UC3844BD1R2G D# XSFP00000078617 ON SEMICONDUCTOR |
UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-8 |
23256 |
| Part Number | Description | Stock |
|
UC3844BD1G D# 45J2384 ON Semiconductor |
CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:-, Output Voltage:13.4V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:52kHz, Product Range:-RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
16 |
|
UC3844BD1R2G D# 45J2385 ON Semiconductor |
IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
| Part Number | Description | Stock |
|
UC3844BD1R2 D# NS-UC3844BD1R2 ON Semiconductor |
OEM/CM ONLY |
7874 |
|
UC3844BD1R2G D# NS-UC3844BD1R2G ON Semiconductor |
OEM/CM ONLY |
2663 |
|
UC3844BD1G D# NS-UC3844BD1G ON Semiconductor |
OEM/CM ONLY |
2608 |
| Part Number | Description | Stock |
|
UC3844BD1G D# 0463464 ON Semiconductor |
ON Semiconductor UC3844BD1G, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, PK Min Qty: 10
Container: Package
|
730 |
| Part Number | Description | Stock |
|
UC3844BD1G ON Semiconductor |
UC3844 Current-Mode PWM Controller RoHS: Compliant
|
9330 |
|
UC3844BD1R2G ON Semiconductor |
UC3844 Current-Mode PWM Controller RoHS: Compliant
|
493963 |
| Part Number | Description | Stock |
|
UC3844BD1R2G ON Semiconductor |
OEM/CM ONLY |
25016 |
|
UC3844BD1R2GG ON Semiconductor |
OEM/CM ONLY |
4986 |
|
UC3844BD1R2 ON Semiconductor |
OEM/CM ONLY |
27319 |
|
UC3844BD1G ON Semiconductor |
OEM/CM ONLY |
297 |
| Part Number | Description | Stock |
|
UC3844BD1R2 ON Semiconductor |
IN stock Immediate delivery |
1914 |
|
UC3844BD1G ON Semiconductor |
IN stock Immediate delivery |
2228 |
|
UC3844BD1R2G ON Semiconductor |
IN stock Immediate delivery |
22735 |
| Part Number | Description | Stock |
|
UC3844BD1R2 ON Semiconductor |
shipping today |
5450 |
|
UC3844BD1R2G ON Semiconductor |
shipping today |
147559 |
|
UC3844BD1G ON Semiconductor |
shipping today |
61 |
| Part Number | Description | Stock |
|
UC3844BD1G D# 26621953 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 18522 |
|
UC3844BD1R2G D# 51435862 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 17500 |
| Part Number | Description | Stock |
|
UC3844BD1G ON Semiconductor |
RFQ |
405 |
| Part Number | Description | Stock |
|
UC3844BD1R2G ON Semiconductor |
IC REG CTRLR PWM CM 8-SOIC |
202410 |
|
UC3844BD1G ON Semiconductor |
IC REG CTRLR PWM CM 8-SOIC |
3400 |
| Part Number | Description | Stock |
|
UC3844BD1R2G D# 2845220 ON Semiconductor |
PWM CONT, CURRENT MODE, 52KHZ, SOIC-8 RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
9 |
|
UC3844BD1G D# 1211129 ON Semiconductor |
IC, CURRENT MODE CNTRL, 25V, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
2186 |
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Quick Inquiry
| In Stock | 470 - 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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