LM43603-Q1_15 datasheet(8/50 Pages) TI

部品番号	LM43603-Q1

部品情報	LM43603-Q1 SIMPLE SWITCHER짰 3.5 V to 36 V 3 A Synchronous Step-Down Voltage Converter

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LM43603-Q1

SNVSA82A – APRIL 2015 – REVISED MAY 2015

www.ti.com

7.8 Typical Characteristics

Unless otherwise specified, VIN = 12 V, VOUT = 3.3 V, FS = 500 kHz, L = 6.8 µH. Please refer to Application Performance

Curves for bill of materials for other VOUT and FS combinations.

VOUT = 3.3 V

FS = 500 kHz

VOUT = 5V

FS = 200 kHz

Figure 1. Efficiency

Figure 2. Efficiency

VOUT = 5 V

FS = 500 kHz

VOUT = 5 V

FS = 1 MHz

Figure 3. Efficiency

Figure 4. Efficiency

VOUT = 5 V

FS = 2.2 MHz

VOUT = 12 V

FS = 500 kHz

Figure 5. Efficiency

Figure 6. Efficiency

8

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同様の部品番号 - LM43603-Q1_15

メーカー	部品番号	データシート	部品情報
Texas Instruments	LM43603-Q1	1Mb / 50P	[Old version datasheet] SIMPLE SWITCHER 3.5 V to 36 V 3 A Synchronous Step-Down Voltage Converter

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同様の説明 - LM43603-Q1_15

メーカー	部品番号	データシート	部品情報
Texas Instruments	LM43603	1Mb / 50P	[Old version datasheet] LM43603 SIMPLE SWITCHER짰 3.5 V to 36 V 3 A Synchronous Step-Down Voltage Converter
	LM43603	1Mb / 50P	[Old version datasheet] LM43603 SIMPLE SWITCHER짰 3.5 V to 36 V 3 A Synchronous Step-Down Voltage Converter
	LM43602-Q1	1Mb / 43P	[Old version datasheet] LM43602-Q1 SIMPLE SWITCHER짰 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
	LM43601-Q1	1Mb / 53P	[Old version datasheet] LM43601-Q1 SIMPLE SWITCHER짰 3.5 V to 36 V 1 A Synchronous Step-Down Voltage Converter
	LM43602	1Mb / 44P	[Old version datasheet] LM43602 SIMPLE SWITCHER짰 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
	LM43601	1Mb / 53P	[Old version datasheet] LM43601 SIMPLE SWITCHER짰 3.5 V to 36 V 1 A Synchronous Step-Down Voltage Converter
	LM43602	1Mb / 44P	[Old version datasheet] LM43602 SIMPLE SWITCHER짰 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
	LM43601	1Mb / 53P	[Old version datasheet] LM43601 SIMPLE SWITCHER짰 3.5 V to 36 V 1 A Synchronous Step-Down Voltage Converter
	LM46001-Q1	1Mb / 53P	[Old version datasheet] LM46001-Q1 SIMPLE SWITCHER짰 3.5 V to 60 V 1 A Synchronous Step-Down Voltage Converter
	LM43603-Q1	1Mb / 50P	[Old version datasheet] SIMPLE SWITCHER 3.5 V to 36 V 3 A Synchronous Step-Down Voltage Converter

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LM43603-Q1 データシート(PDF) 8 Page - Texas Instruments

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