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UC1843A-SP |
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| Part Number | UC1843A-SP |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The UC1843A-SP control IC is a radiation hardened pin-for-pin compatible version of the UC184x family. Providing the necessary characteristics to control current-mode switched-mode power supplies, thi... |
| Features |
•1 QML Class V (QMLV) Qualified, SMD 5962-86704 • 5962P8670409Vxx: – Radiation Hardness Assurance (RHA) up to 30-krad(Si) Total Ionizing Dose (TID) – Passes Functional and Specified PostRadiation Parametric Limits at 45 krad at LDR (10 mrad(Si)/s) per 1.5× Over Test as Defined in MIL-STD-883 Test Method 1019.9 Paragraph 3.13.3.b – Exhibits Low-Dose Rate Sensitivity but Remains Within the Pre-Radiation Electrical Limits at 30-krad Total Dose Level, as Allowed by MIL-STD-883, TM1019 • Optimized for Offline and DC-to-DC Converters • Low Start-Up Current (< 0.5 mA) • Trimmed Oscillator Discharge C... |
| Document |
 UC1843A-SP Data Sheet
PDF 930.47KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UC1843A-EP |
Texas Instruments |
Current-Mode PWM Controllers |
|
| 2 | UC1843A |
Unitrode |
Current Mode PWM Controller |
|
| 3 | UC1843A |
Texas Instruments |
Current-Mode PWM Controllers |
|
| 4 | UC1843A |
LINFINITY |
CURRENT MODE PWM CONTROLLER |
|
| 5 | UC1843 |
Texas Instruments |
Current-Mode PWM Controllers |
|
| 6 | UC1843-HIREL |
Texas Instruments |
current-mode PWM controller |
|
Desde 2024. D4U Semiconductor.
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