DA9063L datasheet(40/173 Pages) DIALOG

tên linh kiện	DA9063L

Giải thích chi tiết về linh kiện	System PMIC for Mobile and Automotive Applications

PDF	173 Pages

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nhà sản xuất	DIALOG [Dialog Semiconductor]

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40 / 173 page

DA9063L

System PMIC for Mobile and Automotive Applications

Datasheet

DA9063L_2v1

05-Apr-2017

CFR0011-120-00

40 of 173

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Disabled via

BMEM_PD_DIS

PMOS ON resistance

RPMOS

Including pin and routing

VSYS = 3.6 V

160

Ω

NMOS ON resistance

RNMOS

Including pin and routing

VSYS = 3.6 V

Ω

Efficiency

Note 5

VDD = 3.6 V

VBUCK = 1.2 V

IOUT = 0.1 mA to 0.7 * IMAX

PFM Mode

Output voltage

VBUCK

Programmable in 20 mV

steps

0.8

3.34

Typical automatic mode

switching current

260

Output current

IMAX

300

Current limit

ILIM

600

Quiescent current

IQ_PFM

IOUT = 0 mA

Forced PFM mode

µA

AUTO mode

Frequency of operation

MHz

Efficiency

Note 5

VDD = 3.6 V

VBUCK = 1.2 V

IOUT = 10 mA

Note 1

Minimum tolerance 35 mV

Note 2

Measured at COUT, depends on parasitics of PCB and external components when remote sensing

Note 3

The current limits are automatically doubled when BUCKMEM is merged with BUCKIO

Note 4

Generated from internal 6 MHz oscillator and can be adjusted by ± 10 % via control OSC_FRQ

Note 5

Depends on external components and PCB routing

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