DA9213 datasheet(13/62 Pages) RENESAS

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DA9213, DA9214, DA9215 Datasheet

R16DS0598EJ0361 Rev.03.61

Nov 03, 2025

CFR0011-120-00

Page 13

3.3

Electrical Specifications

Electrical characteristics table limits are guaranteed by production testing, design, or correlation using standard

statistical quality control methods unless otherwise stated. Typical (Typ) specifications are mean or average

values at TA = 25°C and are not guaranteed.

Unless otherwise noted, the following is valid for TJ = -40 ºC to +125 ºC, VDD = 2.8 V to 5.5 V, COUT

= 47 μF per

phase, local sensing.

Table 6. Buck Converters Characteristics

Parameter

Description

Conditions

Min

Typ

Max

Unit

External Component Electrical Conditions

COUT

Output capacitance (per

phase)

Including voltage and

temperature coefficient

µF

ESRCOUT

Equivalent series resistance

(per phase)

f > 100 kHz

mΩ

LPHASE

Inductance (per phase)

Including current and

temperature dependence

0.11

0.22

0.29

µH

DCRLPHASE

Inductor resistance

100

mΩ

Electrical Characteristics

VDD

Supply voltage

VDD_x = VSYS

2.8

5.5

VBUCK

Buck output voltage

Note 1

IO = 0 to IO_MAX

0.3

1.57

VOACC

Output voltage accuracy

PWM mode

Incl. static line/load reg and

voltage ripple

VBUCK

≥ 1 V

-2.0

+2.0

Incl. static line/load reg and

voltage ripple

VBUCK < 1 V

±20

VBUCK = 1 V

VDD = 3.8 V

no load

-1.0

+1.0

VBUCK = 1 V

VDD = 3.8 V

no load

TA = 27 ºC

-0.5

+0.5

VTR_LOAD

Load regulation transient

voltage

Note 2

DA9213

IO = 0 to 5 A, tR = 500 ns

PWM 4-phase

VBUCK

≥ 1 V

VBUCK < 1 V

-2

-20 mV

+20 mV

DA9213

IO = 0 to 5 A, tR = 500 ns

auto mode, ph shedding

VBUCK = 1 V

-3.5

+3.5

DA9214

IO = 0 to 5 A, tR = 500 ns

PWM 2-phase

VBUCK = 1 V

±3.5

DA9215 Buck A

±2.5

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