LTC3526BEDC-2(RevA) View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC3526BEDC-2
(Rev.:RevA)

500mA 2MHz Synchronous Step-Up DC/DC Converters in 2mm × 2mm DFN

Linear Technology 

LTC3526-2/LTC3526B-2

TYPICAL APPLICATIONS

1-Cell to 1.8V Converter with <1mm Maximum Height

for Low-Noise Applications

2.2μH*

VIN

1V TO 1.6V

1μF

OFF ON

SW

VIN

VOUT

LTC3526B-2

SHDN FB

GND

511k

1M

VOUT

1.8V

150mA

4.7μF**

35262b2fA02a

*FDK MIPF2520D2R2

**MURATA GRM219R60J475KE19D

100

VOUT = 1.8V

90

80

70

60

50

40

30

20

10

0

0.1

VIN = 1.5V

VIN = 1.2V

VIN = 0.9V

1

10

100

LOAD CURRENT (mA)

1000

35262b2f TA02b

1-Cell to 3.3V

2.7μH*

VIN

1V TO 1.6V

1μF

OFF ON

SW

VIN

VOUT

LTC3526-2

SHDN FB

GND

*TAIYO-YUDEN NP03SB2R7M

1.78M

1M

22pF

VOUT

3.3V

75mA

10μF

35262b2fA04a

100

VOUT = 3.3V

90

80

70

60

50

40

30

20

10

0

0.01

VIN = 1.5V

VIN = 1.2V

VIN = 0.9V

0.1

1

10 100

LOAD CURRENT (mA)

1000

35262b2f TA04b

12

35262b2fa

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