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UCC38C43 |
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| Part Number | UCC38C43 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The UCCx8C4x family are high-performance, current-mode PWM controllers. The UCCx8C4x is an enhanced BiCMOS version with pin-for-pin compatibility to the industry standard UCx84xA family and UCx84x fam... |
| Features |
• Enhanced replacement for UCx84x and UCx84xA family with pin-to-pin compatibility • Operating frequency: 1MHz Maximum • 50μA Startup Current, 100μA Maximum • Low operating current: 2.3mA (at fOSC = 52kHz) • Fast, cycle-by-cycle overcurrent limiting: 35ns • Peak driving current: ±1A. Rail-to-rail output: – 25ns rise time – 20ns fall time • ±1% accurate 2.5V error amplifier reference • Trimmed oscillator discharge current • Undervoltage lockout protections • VSSOP-8 package minimizes board space 2 Applications • Switch-mode power supplies • General purpose single-ended DC-DC or off-line isolate... |
| Document |
 UCC38C43 Data Sheet
PDF 3.43MB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UCC38C40 |
Texas Instruments |
BiCMOS Low-Power Current-Mode PWM Controller |
|
| 2 | UCC38C41 |
Texas Instruments |
BiCMOS Low-Power Current-Mode PWM Controller |
|
| 3 | UCC38C42 |
Texas Instruments |
BiCMOS Low-Power Current-Mode PWM Controller |
|
| 4 | UCC38C44 |
Texas Instruments |
BiCMOS Low-Power Current-Mode PWM Controller |
|
| 5 | UCC38C45 |
Texas Instruments |
BiCMOS Low-Power Current-Mode PWM Controller |
|
| 6 | UCC3800 |
Texas Instruments |
Low-Power BiCMOS Current-Mode PWM Controllers |
|
Desde 2024. D4U Semiconductor.
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