Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | KA3842B |
| OEMstron Part # | KA3842B |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
| Description | IC REG CTRLR PWM CM 8-DIP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | KA3842B PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 21 - Jan 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
KA3842B Specifications
| Part Number | KA3842B | |
| Brand | ON Semiconductor | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | AC DC Converters, Offline Switchers | |
| Manufacturer | ON Semiconductor | |
| Series | - | |
| Output Isolation | - | |
| Internal Switch(s) | No | |
| Voltage - Breakdown | - | |
| Topology | - | |
| Voltage - Start Up | 16V | |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V | |
| Duty Cycle | 97% | |
| Frequency - Switching | Up to 500kHz | |
| Power (Watts) | - | |
| Fault Protection | - | |
| Control Features | Frequency Control | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Package / Case | 8-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 8-DIP | |
| Mounting Type | Through Hole |
KA3842B Documents
Industry Leaders in Quality
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
KA3842B D# KA3842B ON Semiconductor |
CURRENT MODE PWM CONTROL IC - Bulk (Alt: KA3842B) RoHS: Not Compliant
|
Americas - 40759 |
| Part Number | Description | Stock |
|
KA3842B Fairchild Semiconductor Corporation |
N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14 |
4790 |
|
KA3842BD Fairchild Semiconductor Corporation |
N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14 |
4790 |
|
KA3842BDTF Fairchild Semiconductor Corporation |
N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14 |
6450 |
| Part Number | Description | Stock |
|
KA3842BD D# 2156-KA3842BD-FS-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
Limited Supply - Call |
|
KA3842B D# 2156-KA3842B-FS-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
40759 In Stock |
|
KA3842BDTF D# 2156-KA3842BDTF-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
Limited Supply - Call |
| Part Number | Description | Stock |
|
KA3842BD D# KA3842BD Samsung Electro-Mechanics |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
3974 |
|
KA3842BDTF D# KA3842BDTF Samsung Electro-Mechanics |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2441 |
| Part Number | Description | Stock |
|
KA3842BD Samsung Electronics Co. Ltd |
In stock shipping within 2days |
269 |
| Part Number | Description | Stock |
|
KA3842BSAMSUNG Samsung Electronics Co. Ltd |
OEM/CM QUOTES ONLY | NO BROKERS |
22 |
|
KA3842B Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
47628 |
|
KA3842BDTF Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
1682 |
|
KA3842BD Fairchild Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
5638 |
| Part Number | Description | Stock |
|
KA3842BN Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
120 |
|
KA3842B Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
27140 |
|
KA3842BDTF Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
36530 |
|
KA3842BD Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
4790 |
| Part Number | Description | Stock |
|
KA3842B D# 82C6439 ON Semiconductor |
IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 3000
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
KA3842BDTF D# NS-KA3842BDTF Fairchild Semiconductor Corporation |
OEM/CM ONLY |
2423 |
|
KA3842B D# NS-KA3842B Fairchild Semiconductor Corporation |
OEM/CM ONLY |
2212 |
| Part Number | Description | Stock |
|
KA3842B Fairchild Semiconductor Corporation |
SWITCHING CONTROLLER |
61 |
| Part Number | Description | Stock |
|
KA3842B Fairchild Semiconductor Corporation |
KA3842 - Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant
|
40759 |
| Part Number | Description | Stock |
|
KA3842BD Fairchild Semiconductor Corporation |
OEM/CM ONLY |
255 |
|
KA3842BDTF Fairchild Semiconductor Corporation |
OEM/CM ONLY |
516 |
|
KA3842B Fairchild Semiconductor Corporation |
OEM/CM ONLY |
4966 |
| Part Number | Description | Stock |
|
KA3842BD Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
4805 |
|
KA3842B Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
27125 |
|
KA3842BN Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
115 |
|
KA3842BDTF Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
36515 |
| Part Number | Description | Stock |
|
KA3842BN Fairchild Semiconductor Corporation |
shipping today |
116 |
|
KA3842B Samsung Electro-Mechanics |
shipping today |
2996 |
|
KA3842BD Samsung Electro-Mechanics |
shipping today |
2055 |
| Part Number | Description | Stock |
|
KA3842B mfr |
RFQ |
11817 |
|
KA3842BD mfr |
RFQ |
10847 |
| Part Number | Description | Stock |
|
KA3842B Fairchild Semiconductor Corporation |
IC REG CTRLR PWM CM 8-DIP |
900 |
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Quick Inquiry
| In Stock | 263 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.3544 | $ 0.3544 |
| 100 | $ 0.3544 | $ 35.4400 |
| 500 | $ 0.3544 | $ 177.2000 |
| 1000 | $ 0.3544 | $ 354.4000 |
| 2500 | $ 0.3544 | $ 886.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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