STW4810CRAE/LF ST-Ericsson Inc, STW4810CRAE/LF Datasheet - Page 70

• Manufacturer Part Number: STW4810CRAE/LF
• Description: IC PWR MNGMNT MULTIMEDIA 84VFBGA
• Manufacturer: ST-Ericsson Inc

Specifications of STW4810CRAE/LF

• Applications: Processor
• Current - Supply: 170µA
• Voltage - Supply: 2.7 V ~ 4.8 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 84-VFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STw4810
6
6.1
Table 52.
C1
C4
C2
C3
C5
C6
C7
C8
C10
C13
C9
C11
C12
C13, C14,
C15, C16,
C17
L1
L2
Name
Application information
Components list
Components list
Table 53.
1. Irms: 30% decrease of initial value
TDK
Coilcraft
Typical
470nF
4.7µH
4.7µF
2.2µF
value
22µF
10µF
1 µF
1µF
Supplier
In the complete system application,
the sum of the capacitors connected
on each STw4810 ball must never be
less than 30% of the value indicated
in the typical value column of this
table. This includes all capacitor
parameters:
– production dispersion
– DC bias voltage applied
– temperature range of the complete
– aging
See
Recommended coils
system application
Table 53
VLF3010AT-4R7MR70
VLF3012AT-4R7MR74
VLF4012AT-4R7M1R1
DO1605T-472MX
DO3314-472ML
ME3320-472MX
Part Number
Comments
for recommended coils
DCR (Ω)
0.28
0.16
0.14
0.15
0.32
0.19
VIO_VMEM output filter
VCORE output filter
VBAT_VIOVMEM decoupling
VBAT_ANA decoupling
VBAT_VCORE decoupling
VPLL output filter
VANA output filter
VREF output filter
VUSB output filter
VAUX output filter
Flying capacitor for charge pump
VBUS output filter (tank charge pump capacitor)
VSD_MMC output filter
Vbattery input voltage decoupling capacitors
Coil VIOVMEM DC/DC
Coil VCORE DC/DC
Irms
0.74
0.7
1.1
1.1
1.1
1.1
(1)
(A)
Function
Application information
L x l x h (mm * mm * mm)
2.8 * 2.6 * 1.0
2.8 * 2.6 * 1.2
3.7 * 3.5 * 1.2
5.5 * 4.2 * 1.8
3.3 * 3.3 * 1.4
3.2 * 2.5 * 2.0
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