Key facts
- Brand
- Texas Instruments
- Model
- UCC2813-0
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-03
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Texas Instruments UCC2813-0 to -5-Q1 PWM Controller Datasheet
The UCC2813-0/-1/-2/-3/-4/-5-Q1 family consists of high-speed, low-power integrated circuits designed to control off-line and de-to-de fixed-frequency current-mode switching power supplies. These devices minimize parts count by including all necessary control and drive components.
Read onlineTexas Instruments UCC2813-0 specifications
| Operating Temperature Range | -40°C to 125°C |
|---|---|
| Reference Voltage (UCC2813-0/-1/-2/-4) | Typ. 5V |
| Reference Voltage (UCC2813-3/-5) | Typ. 4V |
| Maximum Duty Cycle (UCC2813-0/-2/-3) | 100% |
| Maximum Duty Cycle (UCC2813-1/-4/-5) | 50% |
| Gain Bandwidth Product | Typ. 2 MHz |
Source: Texas Instruments UCC2813-0 to -5-Q1 PWM Controller Datasheet
All Texas Instruments UCC2813-0 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating temperature range for this device?
The UCC2813-x series is specified for the automotive temperature range of -40°C to 125°C.
From: Texas Instruments UCC2813-0 to -5-Q1 PWM Controller Datasheet
Does this controller include internal soft start?
Yes, these devices offer the added features of internal full-cycle soft start.
From: Texas Instruments UCC2813-0 to -5-Q1 PWM Controller Datasheet
What is the typical starting supply current for the UCC2813/UCC3813?
The typical starting supply current is 100 µA.
What is the maximum operating frequency of these PWM controllers?
They can operate up to 1 MHz.