SPC58EN80C3RMSBY datasheet(84/158 Pages) STMICROELECTRONICS

84 / 158 page

Electrical characteristics

SPC584Nx, SPC58ENx, SPC58NNx

84/158

DS11734 Rev 6

RLVn

SR D

Stability capacitor equivalent

serial resistance

——

—

CBV

SR D Bulk capacitance for HV supply(2)

on one VDD_HV_IO_MAIN/

VSS pair

—4.7

—

µF

CHVn

SR D

Decoupling capacitance for

ballast and IOs(2)

on all VDD_HV_IO/VSS and

VDD_HV_ADR/VSS pairs

—100

—

CFLA

SR D

Decoupling capacitance for Flash

supply(2)(6)

——

—

CADC

SR D

ADC supply external

capacitance(2) (6)

VDD_HV_ADV/VSS_HV_ADV

pair.

—2.2

—

µF

SMPS Regulator Mode

Common Configuration(7)

PMOS

SR D

Recommended PMOS transistor

for SMPS mode

PMPB100XPEA

NMOS

SR D

Recommended NMOS transistor

for SMPS mode

PMPB55XNEA

CS2

SR D

SMPS External capacitance on

HV supply(2)

—

-50%

47(8)

+35%

µF

Option A

CS1_A

SR D

SMPS External capacitance on

LV supply(2)

—

-50%

×10 +35%

µF

LS_A

SR D SMPS External inductance

—

-30%

+30%

µH

Option B

CS1_B

SR D

SMPS External capacitance on

LV supply(9)

—

-35%

×10 +35%

µF

LS_B

SR D SMPS External inductance

—

-30%

4.7

+30%

µH

1. VDD = 3.3 V ± 10% / 5.0 V ± 10%, TJ = –40 / 165 °C, unless otherwise specified.

2. Recommended X7R or X5R ceramic –50% / +35% variation across process, temperature, voltage and after aging.

3. CE capacitance is required both in internal and external regulator mode.

4. For noise filtering, add a high frequency bypass capacitance of 10 nF.

5. For BGA applications it is recommended to implement at least 5 CLV capacitances.

6. Recommended X7R capacitors. For noise filtering, add a high frequency bypass capacitance of 100 nF.

7. The application has to implement one of the two recommended combinations of external components for the SMPS

regulator:

PMOS, NMOS and CS2 (common), plus CS1_A and LS_A (option A), or

PMOS, NMOS and CS2 (common), plus CS1_B and LS_B (option B).

8. The value of the capacitance on the HV supply reported in the datasheet is a general recommendation. The application can

select a different number, based on the external regulator and emc requirements.

9. Recommended X7R or X5R ceramic –35% / +35% variation across process, temperature, voltage and after aging.

Table 38. External components integration (continued)

Symbol

Parameter

Conditions(1)

Value

Unit

Min

Typ

Max

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