Texas Instruments 1 PWM Controller, 500 kHz 125 V 8-Pin, PDIP
- RS Stock No.:
- 922-3463
- Mfr. Part No.:
- UC3843N
- Manufacturer:
- Texas Instruments
This image is representative of the product range
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 922-3463
- Mfr. Part No.:
- UC3843N
- Manufacturer:
- Texas Instruments
Specifications
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Product Type | PWM Controller | |
| Maximum Switching Frequency | 500kHz | |
| Supply Current | 4mA | |
| Output Voltage | 5.2 V | |
| Output Current | 1A | |
| Zero Power Detection | No | |
| Number of Outputs | 1 | |
| Mount Type | Through Hole | |
| Package Type | PDIP | |
| Minimum Supply Voltage | -55V | |
| Maximum Supply Voltage | 125V | |
| Pin Count | 8 | |
| Maximum Duty Cycle | 100% | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 70°C | |
| PWM Controller Type | Current Mode | |
| Series | UC | |
| Standards/Approvals | No | |
| Length | 9.81mm | |
| Width | 6.35 mm | |
| Height | 4.57mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Product Type PWM Controller | ||
Maximum Switching Frequency 500kHz | ||
Supply Current 4mA | ||
Output Voltage 5.2 V | ||
Output Current 1A | ||
Zero Power Detection No | ||
Number of Outputs 1 | ||
Mount Type Through Hole | ||
Package Type PDIP | ||
Minimum Supply Voltage -55V | ||
Maximum Supply Voltage 125V | ||
Pin Count 8 | ||
Maximum Duty Cycle 100% | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 70°C | ||
PWM Controller Type Current Mode | ||
Series UC | ||
Standards/Approvals No | ||
Length 9.81mm | ||
Width 6.35 mm | ||
Height 4.57mm | ||
Automotive Standard No | ||
- COO (Country of Origin):
- MY
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
Related links
- Texas Instruments UC3843N 500 kHz 8-Pin, PDIP
- Texas Instruments UC3845N 500 kHz 8-Pin, PDIP
- Texas Instruments UC2843AN 500 kHz 8-Pin, PDIP
- Texas Instruments UC3845AN 500 kHz 8-Pin, PDIP
- Texas Instruments UC3842AN 500 kHz 8-Pin, PDIP
- Texas Instruments UC3843AN 500 kHz 8-Pin, PDIP
- Texas Instruments UC3844N 500 kHz 8-Pin, PDIP
- Texas Instruments UC3844AN 30 V PDIP
