MAX8516 查看數據表（PDF） - Maxim Integrated

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产品描述 (功能)

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MAX8516

1.425V to 3.6V Input, 1A, 0.2V Dropout LDO Regulators

Maxim Integrated 

1.425V to 3.6V Input, 1A,

0.2V Dropout LDO Regulators

Typical Operating Characteristics (continued)

(Circuit of Figure 1, VIN = +1.8V, VOUT = +1.5V, IOUT = 1A, COUT = 4.7µF, CIN = 1µF, TA = +25°C.)

FB VOLTAGE vs. TEMPERATURE

502

OUTPUT RIPPLE VOLTAGE

MAX8516/17/18 toc11

501

500

499

498

-40

ILOAD = 10mA

-15

10

35

60

85

TEMPERATURE (°C)

OVERCURRENT THRESHOLD

vs. TEMPERATURE

1.95

VOUT

AC-COUPLED

1mV/div

100µs/div

SHORT-CIRCUIT CURRENT

MAX8516/17/18 toc13

1.90

VOUT

1V/div

1.85

1.80

IOUT

2A/div

1.75

-40

-15

10

35

60

85

TEMPERATURE (°C)

CASE TEMPERATURE

vs. LOAD CURRENT

75

VIN = 2.5V; TA = +25°C

60

100µs/div

45

30

15

0

0

200 400 600 800 1000

LOAD CURRENT (mA)

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