MIC5320-SOYMT 查看數據表（PDF） - Micrel

零件编号

产品描述 (功能)

生产厂家

MIC5320-SOYMT

High-Performance Dual 150mA µCap ULDO™

Micrel 

Micrel, Inc.

Typical Characteristics (Continued)

Ground Current

vs. Output Current

90

162

Ground Current

vs. Output Current

85

80

75

7002

VIN = VOUT + 1V

VOUT = 2.85V

EN1 = VIN

COUT1 = 1µF

55 07 5 100 125 150

OUTPUT CURRENT (mA)

158

154

150

146

14202

VIN = VOUT + 1V

VOUT = 2.85V

EN1 = EN2 = VIN

COUT1 = COUT2 = 1µF

55 07 5 100 125 150

OUTPUT CURRENT (mA)

Output Noise

Spectral Density

10

MIC5320

610

600

590

580

570

560

550

540

530

520

5103

Current Limit

vs. Input Voltage

EN1 = VIN

COUT = 1µF

3.5 4 4.5 5 5.5

INPUT VOLTAGE (V)

0.1

0.01

VIN = 4V

VOUT = 2.8V

COUT = 1µF

ILOAD = 50mA

0.0001.01 0.1 1 10 100 1,000

FREQUENCY (kHz)

February 2011

8

M9999-021111-H

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