S-8340A25AFT-T2-G datasheet(3/55 Pages) SII

Part #	S-8340A25AFT-T2-G

Description	SWITCHABLE SWITCHING REGULATOR CONTROLLER

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Manufacturer	SII [Seiko Instruments Inc]

Direct Link	http://www.sii.co.jp

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STEP-UP, 600 kHz, PWM CONTROL OR PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

Rev.4.0_01

S-8340/8341 Series

3



Product Name Structure

The control method, product type, and output voltage values for the S-8340/8341 Series can be selected depending on

usage. Refer to “1. Product Name” for the definition of the product name, “2. Package” regarding the package

drawings and “3. Product Name List” for the full product names.

1. Product Name

S-834 x x xx A FT – T2 – x

Environmental code

U : Lead-free (Sn 100%), halogen-free

G : Lead-free (for details, please contact our sales office)

IC direction in tape specifications

*1

Package name (abbreviation)

FT : 8-Pin TSSOP

Output voltage

25 to 60

(E.g., when the output voltage is 2.5 V, it is expressed as 25.)

Product type

A : Output voltage fixed output type, fOSC = 600 kHz

B : Output voltage external setting type, fOSC = 600 kHz

C : Output voltage fixed output type, fOSC = 300 kHz

D : Output voltage external setting type, fOSC = 300 kHz

Control method

0 : PWM control

1 : PWM/PFM switching control

*1. Refer to the tape drawing.

2. Package

Package Name

Drawing Code

Package

Tape

Reel

8-Pin TSSOP

Environmental code = G

FT008-A-P-SD

FT008-E-C-SD

FT008-E-R-SD

Environmental code = U

FT008-A-P-SD

FT008-E-C-SD

FT008-E-R-S1

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S-8340A25AFT-T2-G Datasheet(PDF) 3 Page - Seiko Instruments Inc

S-8340A25AFT-T2-G Datasheet(HTML) 3 Page - Seiko Instruments Inc

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