DA9220 datasheet(60/62 Pages) DIALOG

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DA9220

High-Performance Dual-Channel DC-DC Converter

Datasheet

Revision 2.1

17-Sep-2020

CFR0011-120-00

60 of 62

Ordering Information

The ordering number consists of the part number followed by a suffix indicating the packing method.

For details and availability, please consult Dialog Semiconductor

’s customer support portal or your

local sales representative.

Table 62: Ordering Information

Part Number

Package

Size (mm)

Shipment Form

Pack Quantity

DA9220-xxV72

24 WLCSP

2.5 x 1.7

T&R

4500

DA9220-xxV76

24 WLCSP

2.5 x 1.7

Waffle Tray

140

DA9220-70V72

Standard OTP Variant

VOUT1 = 1.2 V, VOUT2 = 1.8 V

24 WLCSP

2.5 x 1.7

T&R

4500

DA9220-70V76

Standard OTP Variant

VOUT1 = 1.2 V, VOUT2 = 1.8 V

24 WLCSP

2.5 x 1.7

Waffle Tray

140

DA9220-71V72

Standard OTP Variant

VOUT1 = 1.0 V, VOUT2 = 1.0 V

24 WLCSP

2.5 x 1.7

T&R

4500

DA9220-71V76

Standard OTP Variant

VOUT1 = 1.0 V, VOUT2 = 1.0 V

24 WLCSP

2.5 x 1.7

Waffle Tray

140

Application Information

The following recommended components are examples selected from requirements of a typical

application.

8.1

Capacitor Selection

Ceramic capacitors are used as bypass capacitors at all VDD and output rails. When selecting a

capacitor, especially for types with high capacitance at smallest physical dimension, the DC bias

characteristic has to be taken into account.

Table 63: Recommended Capacitor Types

Application

Value

Size

Temp. Char.

Tol. (%)

V-Rate

Type

VOUT

output bypass

10 µF

0402

X5R ±15 %

±20

6.3 V

Murata

GRM155R60J106ME15

PVDDx

bypass

10 µF

0603

X5R ±15 %

±20

25 V

Murata

GRM188R61E106MA73

AVDD bypass

1 µF

0402

X5R ±15 %

±10

10 V

Murata

GRM155R61A105KE15

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