Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | UC3843BVD1 |
| OEMstron Part # | UC3843BVD1 |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR FLYBACK 8SOIC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3843BVD1 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 17 - May 22 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3843BVD1 Specifications
| Part Number | UC3843BVD1 | |
| 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) | 7.6V ~ 30V | |
| Frequency - Switching | Up to 500kHz | |
| Duty Cycle (Max) | 96% | |
| Synchronous Rectifier | No | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Frequency Control | |
| Operating Temperature | -40°C ~ 105°C (TA) | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SOIC |
UC3843BVD1 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 |
|
UC3843BVD1G D# V79:2366_24951615 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 0 |
|
UC3843BVD1R2G D# V72:2272_07291510 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# UC3843BVD1G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3843BVD1G) |
Americas - 4116 |
|
UC3843BVD1R2G D# UC3843BVD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC3843BVD1R2G) RoHS: Compliant
|
Americas - 2850 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G D# UC3843BVD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3843BVD1R2G) RoHS: Compliant
|
Asia - 0 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G D# UC3843BVD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3843BVD1R2G) |
Europe - 7500 |
|
UC3843BVD1G D# UC3843BVD1G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3843BVD1G) |
Europe - 784 |
| Part Number | Description | Stock |
|
UC3843BVD1 ON Semiconductor |
- Tape and Reel |
15000 |
|
UC3843BVD1R2 ON Semiconductor |
- Tape and Reel |
15000 |
|
UC3843BVD1R2G ON Semiconductor |
- Tape and Reel |
7500 |
|
UC3843BVD1G ON Semiconductor |
IC REG CTRLR BST FLYBK ISO 8SOIC |
342 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G ON Semiconductor |
30V 1A SOIC-8_150mil DC-DC Converters RoHS |
5 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G D# UC3843BVD1R2GOSCT-ND ON Semiconductor |
IC REG CTRLR FLYBACK 8SOIC |
449 In Stock |
|
UC3843BVD1 D# UC3843BVD1-ND ON Semiconductor |
IC REG CTRLR FLYBACK 8SOIC |
Limited Supply - Call |
|
UC3843BVD1G D# UC3843BVD1GOS-ND ON Semiconductor |
IC REG CTRLR FLYBACK 8SOIC |
249 In Stock |
|
UC3843BVD1R2 D# UC3843BVD1R2OSTR-ND ON Semiconductor |
IC REG CTRLR FLYBACK 8SOIC |
Limited Supply - Call |
| Part Number | Description | Stock |
|
UC3843BVD1R2G ON Semiconductor |
In stock shipping within 2days |
2500 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# 1706022 ON Semiconductor |
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC RoHS: Compliant
Min Qty: 686
Container: Each
|
0 |
|
UC3843BVD1R2G D# 2112630 ON Semiconductor |
CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
954 |
| Part Number | Description | Stock |
|
UC3843BVD1G |
NEW AND ORGINAL. ISRAEL W.HOUSE |
40000 |
|
UC3843BVD1R2G |
NEW AND ORGINAL. ISRAEL W.HOUSE |
40000 |
|
UC3843BVD1 |
NEW AND ORGINAL. ISRAEL W.HOUSE |
40000 |
|
UC3843BVD1R2 |
NEW AND ORGINAL. ISRAEL W.HOUSE |
40000 |
| Part Number | Description | Stock |
|
UC3843BVD1G ON Semiconductor |
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant
pbFree: Yes
|
0 Tube |
|
UC3843BVD1R2G ON Semiconductor |
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant
pbFree: Yes
|
0 Cut Type/Mini-Reel |
| Part Number | Description | Stock |
|
UC3843BVD1R2 ON SEMICONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
486 |
|
UC3843BVD1R2G ON SEMICONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
8925 |
|
UC3843BVD1 ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
99 |
|
UC3843BVD1G ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
2099 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G D# C231572 ON Semiconductor |
5 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G ON Semiconductor |
OEM/CM Immediate delivery |
2769 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G D# 863-UC3843BVD1R2G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant
|
1917 |
|
UC3843BVD1G D# 863-UC3843BVD1G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant
|
1165 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G D# XSKDRABS0029304 ON SEMICONDUCTOR |
ANA SMPS PWM CONTROLLER |
5000 |
|
UC3843BVD1G D# XSKDRABS0043645 ON SEMICONDUCTOR |
ANA SMPS PWM CONTROLLER |
588 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G D# 38AH3121 ON Semiconductor |
ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
|
UC3843BVD1G D# 71J8473 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: 588
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
UC3843BVD1R2 D# NS-UC3843BVD1R2 ON Semiconductor |
OEM/CM ONLY |
5622 |
|
UC3843BVD1 D# NS-UC3843BVD1 ON Semiconductor |
OEM/CM ONLY |
8886 |
|
UC3843BVD1R2G D# NS-UC3843BVD1R2G ON Semiconductor |
OEM/CM ONLY |
3290 |
|
UC3843BVD1G D# NS-UC3843BVD1G ON Semiconductor |
OEM/CM ONLY |
4458 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# 1841128 ON Semiconductor |
ON Semiconductor UC3843BVD1G, PWM Current Mode Controller, 1 A, 500 kHz, 36 V, 8-Pin SOIC, TU Min Qty: 98
Container: Tube
|
384 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G ON Semiconductor |
UC3843 Current-Mode PWM Controller RoHS: Compliant
|
2850 |
| Part Number | Description | Stock |
|
UC3843BVD1 ON Semiconductor |
OEM/CM ONLY |
99 |
|
UC3843BVD1R2 ON Semiconductor |
OEM/CM ONLY |
424 |
|
UC3843BVD1R2G ON Semiconductor |
OEM/CM ONLY |
6497 |
|
UC3843BVD1G ON Semiconductor |
OEM/CM ONLY |
1192 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G ON Semiconductor |
IN stock Immediate delivery |
2784 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G ON Semiconductor |
shipping today |
15986 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# 25632686 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 3136 |
| Part Number | Description | Stock |
|
UC3843BVD1G ON Semiconductor |
RFQ |
6089 |
|
UC3843BVD1R2 STMicroelectronics |
RFQ |
9205 |
| Part Number | Description | Stock |
|
UC3843BVD1R2G ON Semiconductor |
IC REG CTRLR FLYBACK 8SOIC |
117773 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# 1706022 ON Semiconductor |
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
UC3843BVD1R2G D# 2112630 ON Semiconductor |
CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
954 |
The Products You May Be Interested In
 |
UCC39421PWG4 | IC REG CTRLR MULT TOP 16TSSOP | 453 More on Order |
 |
CS5211GDR14G | IC REG CTRLR BUCK 14SOIC | 257 More on Order |
 |
SP6128AEY-L | IC REG CTRLR BUCK 14TSSOP | 131 More on Order |
|
MAX17023CAUI/V+T | IC CTLR DUAL STEP-DOWN TSSOP | 121 More on Order |
 |
S-8520B34MC-ARTT2U | IC REG CTRLR BUCK SOT23-5 | 248 More on Order |
|
IR3538MIN02TRP | IC REG BUCK 56VQFN | 235 More on Order |
 |
TPS64203DBVTG4 | IC REG CTRLR BUCK SOT23-6 | 411 More on Order |
 |
LTC1539CGW#TRPBF | IC REG CTRLR BUCK 36SSOP | 274 More on Order |
 |
TPS40002DGQR | IC REG CTRLR BUCK 10MSOP | 495 More on Order |
 |
AP3585CMTR-G1 | IC REG BUCK | 451 More on Order |
 |
LTC3807IFE#TRPBF | IC REG CTRLR BUCK 20TSSOP | 235 More on Order |
|
TL2842P | IC REG CTRLR BST FLYBK PWM 8-DIP | 4109 More on Order |
Quick Inquiry
| In Stock | 334 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Add to Shopping Cart
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.
Contact Us
- CALL US
86-755-85220304-805
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
