STW4810CRAT/LF ST-Ericsson Inc, STW4810CRAT/LF Datasheet - Page 54

• Manufacturer Part Number: STW4810CRAT/LF
• Description: IC PWR MNGMNT MULTIMEDIA 84VFBGA
• Manufacturer: ST-Ericsson Inc

Specifications of STW4810CRAT/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
Table 39.
1. Including output voltage temperature coefficient, DC line and load regulations, voltage reference accuracy,
2. Guaranteed by design
VIO_VMEM regulator in sleep mode (SLEEP=’1’)
V
V
L
L
I
P
I
L
OUT
Q
IR
DR
IRT
Symbol
BAT
RIPPLE
EFF
industrial manufacturing tolerances and ripple voltage due to switching
Input power supply Battery voltage
Output ripple
Line regulation
Load regulation
Output current
Power efficiency
Quiescent current
Transient line
regulation
VIO_VMEM DC/DC step-down converter (continued)
Description
V
I
V
I
I
ΔV
t
OUT
OUT
OUT
R
BAT
BAT
Test conditions
= t
BAT
: [0.1; 5] mA
: [2.7; 4.8]V
= [0.1; 5] mA
= 0 mA
F
= 3.6 V
= 300 mV
= 10 µs
Min.
Electrical and timing characteristics
2.7
Typ.
3.6
10
85
7
Max.
4.8
10
10
15
5
Units
mVpp
mV
mV
mA
mV
µA
%
V
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