UC3845BNG ON Semiconductor Integrated Circuit (Dual-In-Line Packages) In Stock
High Current Totem Pole Output; Current Mode Operation to 500 kHz Output Switching Frequency; Latching PWM for Cycle-By-Cycle Current Limiting; Automatic Feed Forward Compensation; Internally Trimmed Reference with Undervoltage Lockout; Undervoltage Lockout with Hysteresis; Oscillator Frequency Guaranteed at 250 kHz; Low Startup and Operating Current; Trimmed Oscillator for Precise Frequency Control; Output Deadtime Adjustable from 50% to 70%; Pb-Free Packages are Available
- Manufacturer
- ON Semiconductor
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- UC3845BNG Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3216(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the specifications of UC3845BNG?
| Pbfree Code | Yes |
| Manufacturer Package Code | 626-05 |
| YTEOL | 5 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 25V |
| Input Voltage-Min | 12V |
| Input Voltage-Nom | 15V |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 1A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 17mA |
| Surface Mount | NO |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 275kHz |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Mainland China |
Where can I find the UC3845BNG datasheet?
UC3845BNG Datasheet DownloadOfficial datasheet from ON Semiconductor
What are equivalent replacements for UC3845BNG?
Compatible alternatives and drop-in replacements for UC3845BNG:
suggested
suggested
suggested
suggested
Frequently Asked Questions
What is the price of UC3845BNG?
UC3845BNG is priced from $0.3216 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.
Is UC3845BNG in stock?
UC3845BNG is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.
Where can I buy UC3845BNG?
You can buy UC3845BNG from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for UC3845BNG from ON Semiconductor.
What is the datasheet for UC3845BNG?
The official UC3845BNG datasheet from ON Semiconductor contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.
What package does UC3845BNG come in?
UC3845BNG is available in Dual-In-Line Packages packaging. See the package diagram and pinout above for detailed dimensional information.
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Why Buy from FindMyChip
About ON Semiconductor
ON Semiconductor (onsemi) provides intelligent power and sensing technologies for automotive, industrial, IoT, and cloud infrastructure applications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.7860 | $0.79 |
| 50+ | $0.6980 | $34.90 |
| 100+ | $0.5100 | $51.00 |
| 200+ | $0.3250 | $64.99 |
| 400+ | $0.3233 | $129.31 |
| 800+ | $0.3216 | $257.28 |
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