onsemi UC2845BNG 1 PWM Controller, 500 kHz 36 V 8-Pin, PDIP
- RS Stock No.:
- 184-1125
- Mfr. Part No.:
- UC2845BNG
- Manufacturer:
- onsemi
Bulk discount available
Subtotal (1 tube of 50 units)*
SGD64.75
(exc. GST)
SGD70.60
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- Plus 300 unit(s) shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 50 - 450 | SGD1.295 | SGD64.75 |
| 500 - 950 | SGD1.278 | SGD63.90 |
| 1000 - 1950 | SGD1.244 | SGD62.20 |
| 2000 - 3950 | SGD1.178 | SGD58.90 |
| 4000 + | SGD1.052 | SGD52.60 |
*price indicative
- RS Stock No.:
- 184-1125
- Mfr. Part No.:
- UC2845BNG
- Manufacturer:
- onsemi
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Product Type | PWM Controller | |
| Maximum Switching Frequency | 500kHz | |
| Output Current | 1A | |
| Zero Power Detection | No | |
| Mount Type | Through Hole | |
| Package Type | PDIP | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 36V | |
| Minimum Operating Temperature | -25°C | |
| Maximum Duty Cycle | 50% | |
| Maximum Operating Temperature | 85°C | |
| PWM Controller Type | Current Mode | |
| Length | 10.16mm | |
| Standards/Approvals | No | |
| Height | 4.95mm | |
| Series | UC | |
| Automotive Standard | AEC-Q100 | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Product Type PWM Controller | ||
Maximum Switching Frequency 500kHz | ||
Output Current 1A | ||
Zero Power Detection No | ||
Mount Type Through Hole | ||
Package Type PDIP | ||
Pin Count 8 | ||
Maximum Supply Voltage 36V | ||
Minimum Operating Temperature -25°C | ||
Maximum Duty Cycle 50% | ||
Maximum Operating Temperature 85°C | ||
PWM Controller Type Current Mode | ||
Length 10.16mm | ||
Standards/Approvals No | ||
Height 4.95mm | ||
Series UC | ||
Automotive Standard AEC-Q100 | ||
- COO (Country of Origin):
- CN
Trimmed Oscillator for Precise Frequency Control
Oscillator Frequency Guaranteed at 250 kHz
Current Mode Operation to 500 kHz Output Switching Frequency
Output Deadtime Adjustable from 50% to 70%
Automatic Feed Forward Compensation
Latching PWM for Cycle-By-Cycle Current Limiting
Internally Trimmed Reference with Undervoltage Lockout
High Current Totem Pole Output
Undervoltage Lockout with Hysteresis
Low Startup and Operating Current
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