PIMXRT516SCVM2A datasheet(37/124 Pages) NXP

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Electrical characteristics

i.MX RT1160 Crossover Processors Data Sheet for Industrial Products, Rev. 0, 04/2021

NXP Semiconductors

For additional information, see the i.MX RT1160 Reference Manual (IMXRT1160RM).

Table 21. DCDC characteristics

Description

Min

Typ

Max

Unit

Comments

Input voltage

3.3

3.6

—

Output voltage

• 1.0 V output

0.6

1.375

25 mV per step

• 1.8 V output

1.5

1.8

2.275

25 mV per step

• 1.0 V output

—

150

850

—

• 1.8 V output

—

150

—

Efficiency

• DCDC run mode

—

80%

—

150 mA@vdd1p0

80 mA@vdd1p8

• DCDC low power mode

—

80%

—

300

A@vdd1p0

300

A@vdd1p8

Output voltage accuracy

• DCDC Run mode

-2.5%

—

2.5%

—

Maximum 50 mV

Vp-p@vdd1p0

• DCDC Low power mode

-6%

—

Over current detection

—

1.5

—

The typical value can be

configured as 1.5 A and

2 A by register.

Over voltage detection

• Output 1.8 V

—

2.5

2.75

—

• Output 1.0 V

—

1.5

1.65

—

• Low DCDC_IN detection

—

2.6

2.8

—

Leakage current

—

A

DCDC off

Quiescent current

• DCDC Run mode

—

150

—

A—

• DCDC Low power mode

—

A—

Capacitor value

—

(DCDC_ANA)

(DCDC_DIG)

—

F

High frequency

capacitor are also

required.

Inductor value

—

4.7

—

H—

• Saturation current

—

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