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Datasheet TK11840 Equivalent ( PDF ) |
N.º | Número de pieza | Descripción | Fabricantes | |
3 | TK11840 | DC/DC Controller TK11840
DCDC Controller, 1ch, Step-up, Inductive DCDCコントローラ、1ch、昇圧、インダクティブ
Feature
Adjustable output voltage
出力電圧調整可能
External Power Transistor
パワートランジスタ外付け
High speed adjustable OSC (Up to 1MHz) 高� |
Asahi KASEI |
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2 | TK11840L | PWM switching regulator controller IC APPLICATION MANUAL
PWM switching regulator controller IC TK11840L
CONTENTS
1 . DESCRIPTION 2 . FEATURES 3 . APPLICATIONS 4 . PIN CONFIGURATION 5 . PACKAGE OUTLINE 6 . BLOCK DIAGRAM 7 . ABSOLUTE MAXIMUM RATINGS 8 . ELECTRICAL CHARACTERISTICS 9 . TEST CIRCUIT 10 . TYPICAL CHARACTERISTICS 11 . CIRCUI |
TOKO |
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1 | TK11840L-G | Step-up DC-DC converter / white LED driver IC
POWER&RF
Step-up DC-DC converter / white LED driver IC 昇圧型DC-DCコンバータ / 白色LEDドライバIC
TK11840L-G
DESCRIPTION
The TK11840L-G is a step-up DC-DC converter that drives an external NPN power transistor using a constant frequency PWM architecture. The IC wor |
TOKO |
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Número de pieza | Descripción | Fabricantes | |
SPS122 | Modern EU gaming Machines require increased +12V current to accommodate the latest gaming peripherals. DC Converters have been engineered with Sanken’s latest technology to efficiently convert redundant power from our lamp gaming PSU and provide additional +12V capacity at the point of use. |
Sanken |
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