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S-8354 |
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| Part Number | S-8354 |
| Manufacturer | Seiko Instruments |
| Description | www.DataSheet4U.com Rev.1.4_00 STEP-UP, PWM CONTROL or PWM / PFM SWITCHABLE BUILT-IN TRANSISTOR SWITCHING REGULATOR S-8353/8354 Series The S-8353/8354 Series is a CMOS step-up switching regulator ... |
| Features |
the small package and low current consumption make the S-8353/8354 Series ideal for portable equipment applications requiring high efficiency. The S-8353 Series realizes low ripple, high efficiency, and excellent transient characteristics due to its PWM control circuit whose duty ratio can be varied linearly from 0 to 83% (from 0 to 78% for 250 kHz models), an excellently designed error amplifier, and phase compensation circuits. The S-8354 Series features a PWM / PFM switching controller that can switch the operation to a PFM controller with a duty ratio is 15% under a light load to prevent ... |
| Document |
 S-8354 Data Sheet
PDF 593.02KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | S-8351 |
ABLIC |
Switching Regulators |
|
| 2 | S-8351 |
Seiko Instruments |
(S-8351 / S-8352) SMALL PACKAGE PFM CONTROL STEP-UP SWITCHING REGULATOR |
|
| 3 | S-8352 |
ABLIC |
Switching Regulators |
|
| 4 | S-8352 |
Seiko Instruments |
(S-8351 / S-8352) SMALL PACKAGE PFM CONTROL STEP-UP SWITCHING REGULATOR |
|
| 5 | S-8353 |
ABLIC |
Switching Regulators |
|
| 6 | S-8353 |
Seiko Instruments |
(S-8353 / S-8354) PWM Control Switchable Built-in Transistor Switching Regulator |
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Desde 2024. D4U Semiconductor.
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