Texas Instruments UC2845NG4 Power Supply Controllers, Monitors
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, -40C to 85C
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC2845NG4
Detailed Description
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, -40C to 85C
Package
8-DIP (0.300, 7.62mm)
Key Features
Package / Case: 8-DIP (0.300, 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
UC2845NG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC2845NG4 Power Supply Controllers, Monitors technical specifications.
General
Series
UCx84x
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
12V ~ 28V
Application
PWM Controller
Current Supply
11 mA
Input Voltage
-0.3V ~ 6.3V
Alternate Parts Comparison (UC2845NG4 vs UC3845NG4 vs UC3842NG4 vs UC2842NG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-DIP | 8-DIP | 8-DIP | 8-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 12V ~ 28V | 12V ~ 28V | 12V ~ 28V | 12V ~ 28V |
| Application | PWM Controller | PWM Controller | PWM Controller | PWM Controller |
| Current Supply | 11 mA | 11 mA | 11 mA | 11 mA |
| Input Voltage | -0.3V ~ 6.3V | -0.3V ~ 6.3V | -0.3V ~ 6.3V | -0.3V ~ 6.3V |
| Action |
More Parts in Power Supply Controllers and Monitors
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
UC3845NG4Texas InstrumentsSingle ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C
UC2842NG4Texas Instruments30-V, 1-A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, -40C to 85C
UC2844NG4Texas InstrumentsSingle ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40C to 85C
UC3842NG4Texas InstrumentsSingle ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0C to 70C
