ADP2164ACPZ-1.2-R7(Rev0) View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADP2164ACPZ-1.2-R7
(Rev.:Rev0)

6.5 V, 4 A, High Efficiency, Step-Down DC-to-DC Regulator

Analog Devices 

ADP2164

606

605

604

603

602

601

600

599

598

597

596

595

594

–40 –20 0

20 40 60 80

TEMPERATURE (°C)

100 120

Figure 10. Feedback Voltage vs. Temperature, VIN = 3.3 V

80

70

60

50

40

30

TJ = –40°C

TJ = +25°C

TJ = +125°C

20

2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 5.9 6.3

VIN (V)

Figure 11. PFET Resistor vs. VIN (Pin-to-Pin Measurements)

1300

1275

1250

1225

1200

1175

1150

1125

TJ = –40°C

TJ = +25°C

TJ = +125°C

1100

2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 5.9 6.3

VIN (V)

Figure 12. Switching Frequency vs. VIN, fS = 1.2 MHz (RT = VIN)

Data Sheet

1.30

1.28

1.26

1.24

1.22

RISING

1.20

1.18

1.16

1.14

1.12

FALLING

1.10

1.08

1.06

1.04

1.02

1.00

–40 –20 0

20 40 60 80

TEMPERATURE (°C)

100 120

Figure 13. EN Threshold vs. Temperature

60

50

40

30

20

TJ = –40°C

TJ = +25°C

TJ = +125°C

10

2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 5.9 6.3

VIN (V)

Figure 14. NFET Resistor vs. VIN (Pin-to-Pin Measurements)

650

640

630

620

610

600

590

580

570

TJ = –40°C

560

TJ = +25°C

TJ = +125°C

550

2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 5.9 6.3

VIN (V)

Figure 15. Switching Frequency vs. VIN, fS = 600 kHz (RT = GND)

Rev. 0 | Page 8 of 20

Share Link: