ADM1051A データシートの表示（PDF） - Analog Devices

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ADM1051A

Precision Dual Voltage Regulator Controllers

Analog Devices 

ADM1051/ADM1051A–Typical Performance Characteristics

Tek STOP: Single Seq 50.0MS/S

1.55

1.54

1.53

1.52

2

1

Ch 1 500mV

Ch2 500mV

Ch4 500mV

M 1.00␮s Ch1

3.46 V

TPC 1. Line Transient Response, Channel 1 and

Channel 2

1.51

1.50

0

1

CURRENT – A

TPC 4. Load Regulation, Channel 1

1.514

1.512

25؇C

1.510

1.508

1.506

85؇C

1.504

1.502

1.500

3.0

3.1

3.2

3.3

3.4

3.5

3.6

VIN – V

TPC 2. Line Regulation, Channel 1

1.825

1.820

1.815

1.810

1.805

1.800

1.795

0

1

CURRENT – A

TPC 5. Load Regulation, Channel 2

1.8205

1.8200

1.8195

1.8190

25؇C

1.8185

1.8180

1.8175

1.8170

85؇C

1.8165

1.8160

1.8155

3.0

3.1

3.2

3.3

3.4

3.5

3.6

VIN – V

TPC 3. Line Regulation, Channel 2

10

IL = 10mA

0

–10

–20

–30

–40

CHANNEL 1

–50

–60

CHANNEL 2

–70

10

100

1k

10k

100k

1M

10M

FREQUENCY – Hz

TPC 6. VCC Supply Ripple Rejection

–4–

REV. 0

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