S-8551, S-8550 Datasheet - Seiko Instruments

S-8551, S-8550, (S-8550 / S-8551) PWM CONTROL SWITCHING REGULATORS

Rev.2.1_01 www.DataSheet4U.com STEP-DOWN, BUILT-IN FET, SYNCHRONOUS RECTIFICATION, PWM CONTROL SWITCHING REGULATORS S-8550/8551 Series The S-8550/8.
IC power supply pin GND pin Shutdown pin “H” : Power on (normal operation) “L” : Power off (standby) Output voltage feedback pin External inductor con.

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S-8550_SeikoInstruments.pdf

S-8551 Datasheet Preview — This datasheet PDF includes multiple part numbers: S-8551, S-8550. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

S-8551, S-8550

Manufacturer:

Seiko Instruments

File Size:

476.54 KB

Description:

(S-8550 / S-8551) PWM CONTROL SWITCHING REGULATORS

Note:

This datasheet PDF includes multiple part numbers: S-8551, S-8550.
Please refer to the document for exact specifications by model.

Features

* Oscillation frequency : 1.2 MHz
* Input voltage range : 2.0 to 5.5 V
* Output voltage range : Arbitrarily settable by external output voltage setting resistor
* Output current : 600 mA
* Reference voltage : 0.6 V ±2.0%
* Efficiency : 92%
* So

Applications

* Mobile devices, such as mobile phones, Bluetooth devices, wireless devices, digital audio players, digital still cameras, portable DVD players, and portable CD players
* Package Package Name SOT-23-5 Drawing Code Package MP005-A Tape MP005-A Reel MP005-A Seiko Instruments Inc. 1

S-8551 Distributors

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