LTC3541EDD-2-PBF データシートの表示（PDF） - Linear Technology

部品番号

コンポーネント説明

メーカー

LTC3541EDD-2-PBF

High Efficiency Buck + VLDO Regulator

Linear Technology 

LTC3541-2

BLOCK DIAGRAM

VIN(MIN) LVOUT + 1.4V

10μF

VIN

1

10

SW

2.2μH

VOUT(BUCK) = 1.875V

IOUT(BUCK) = 500mA

10μF

500mA BUCK

VIN

SW

REF

FB

GND

PGND

ENBUCK

2

ENVLDO

9

MODE

8

CONTROL

LOGIC

VLDO/LINEAR REG

REF

REF +

LFB –

CNTRL

GND

GND

PGND

7

11

VOUT

3

LVIN

6

VIN

LVIN

LVOUT = 1.5V

IOUT = 300mA (LDO)

IOUT = 30mA (LINEAR REG)

LVOUT

5

2.2μF

35412 F01

Figure 1. LTC3541-2 Functional Block Diagram

For more information www.linear.com/LTC3541-2

35412fc

9

Share Link: