Texas Instruments UC2845AD8, PWM Controller, 500 kHz 8-Pin, SOIC
- RS Stock No.:
- 620-0486P
- Mfr. Part No.:
- UC2845AD8
- Brand:
- Texas Instruments
Subtotal 5 units (supplied in a tube)*
£5.05
(exc. VAT)
£6.05
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 260 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 5 + | £1.01 |
*price indicative
- RS Stock No.:
- 620-0486P
- Mfr. Part No.:
- UC2845AD8
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Maximum Switching Frequency | 500 kHz | |
| Output Current | 1 A | |
| Control Method | Current | |
| Number of Outputs | 1 | |
| Mounting Type | Surface Mount | |
| Fall Time | 50ns | |
| Package Type | SOIC | |
| Rise Time | 50ns | |
| Pin Count | 8 | |
| Topology | Boost, Flyback, Forward | |
| Maximum Duty Cycle | 50% | |
| Dimensions | 4.9 x 3.91 x 1.58mm | |
| Length | 4.9mm | |
| PWM Controller Type | Current Mode | |
| Width | 3.91mm | |
| Height | 1.58mm | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +85 °C | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Maximum Switching Frequency 500 kHz | ||
Output Current 1 A | ||
Control Method Current | ||
Number of Outputs 1 | ||
Mounting Type Surface Mount | ||
Fall Time 50ns | ||
Package Type SOIC | ||
Rise Time 50ns | ||
Pin Count 8 | ||
Topology Boost, Flyback, Forward | ||
Maximum Duty Cycle 50% | ||
Dimensions 4.9 x 3.91 x 1.58mm | ||
Length 4.9mm | ||
PWM Controller Type Current Mode | ||
Width 3.91mm | ||
Height 1.58mm | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +85 °C | ||
Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
Flyback Controllers, Texas Instruments
Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power
Primary-Side Regulation
Peak Power Mode
Low Power
Related links
- Texas Instruments UC2845AD8 500 kHz 8-Pin, SOIC
- Texas Instruments UC2843AD8 500 kHz 8-Pin, SOIC
- Texas Instruments UC2843D8 500 kHz 8-Pin, SOIC
- Texas Instruments UC3843AD8 500 kHz 8-Pin, SOIC
- Texas Instruments UC3842D8 500 kHz 8-Pin, SOIC
- Texas Instruments UC3842AD8 500 kHz 8-Pin, SOIC
- onsemi UC3843BD1G 500 kHz 8-Pin, SOIC
- STMicroelectronics UC2845BD1 500 kHz 8-Pin, SOIC