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UPC1933 |
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| Part Number | UPC1933 |
| Manufacturer | NEC |
| Description | The µ PC1933 is an IC that controls a low-voltage input DC-DC converter. This IC is suitable for an operation with3-V, 3.3-V input or a lithium ion secondary battery input, because the minimum operati... |
| Features |
• Low supply voltage: 2.5 V (MIN.) • Operating voltage range: 2.5 to 20 V (breakdown voltage: 30 V) • Timer latch circuit for short-circuit protection. • Ceramic capacitor with low capacitance (0.1 µ F) can be used for short-circuit protection. • Open drain output (1 cannel: This output can be used to control a step-down converter, a step-up converter.) • Dead time is internally fixed to 85 %. • Soft start function (with a circuit to convert the timer latch circuit.) ORDERING INFORMATION Part Number Package 8-pin plastic SOP (5.72 mm (225)) µ PC1933GR The information in this document is sub... |
| Document |
 UPC1933 Data Sheet
PDF 119.04KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UPC1934 |
NEC |
DC-DC CONVERTER CONTROL IC |
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| 2 | UPC1935 |
NEC |
DC-DC CONVERTER CONTROL IC |
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| 3 | UPC1905 |
NEC |
SWITCHING REGULATOR CONTROL CIRCUIT FOR 500 kHz OPERATION |
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| 4 | UPC1906 |
NEC |
SWITCHING REGULATOR CONTROL CIRCUIT FOR 500 kHz OPERATION |
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| 5 | UPC1906 |
NEC |
SWITCHING REGULATOR CONTROL CIRCUIT FOR 500 kHz OPERATION |
|