SC900841JVKR2 Freescale Semiconductor, SC900841JVKR2 Datasheet - Page 31

• Manufacturer Part Number: SC900841JVKR2
• Description: IC POWER MGT 338-MAPBGA
• Manufacturer: Freescale Semiconductor

Specifications of SC900841JVKR2

• Applications: PC's, PDA's
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 338-TBGA
• Input Voltage: 2.8 V to 4.4 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 5. SC900841 Pin Description
Analog Integrated Circuit Device Data
Freescale Semiconductor
Node Name
VOUTFBCC
VOUTFBNN
PGNDDDQ
PVINDDQ
HSCCGT
PGNDCC
SWFBCC
HSNNGT
PGNDNN
SWFBNN
V33STTS
LSCCGT
LSNNGT
V33ISNS
PGND21
PGND15
PVINCC
PVINNN
SWDDQ
CSPCC
CSPNN
FBDDQ
PVIN21
PVIN15
V33EN
SW21
SW15
FB21
FB15
HIPWRGND
HIPWRGND
HIPWRGND
HIPWRGND
HIPWRGND
HIPWR
HIPWR
HIPWR
HIPWR
HIPWR
HIPWR
HIPWR
HIPWR
HIPWR
HIPWR
HIPWR
HIPWR
SGNL
SGNL
SGNL
SGNL
SGNL
SGNL
SGNL
SGNL
SGNL
SGNL
SGNL
SGNL
Type
I/O
O
VCC - (0.65 V-1.2 V) / 3.5 A VID CPU BUCK with External FETs
-
-
-
-
VNN - (0.65 V-1.2 V) / 1.6 A VID CPU BUCK with External FETs
-
-
-
-
-
-
-
-
-
-
-
-
-
I
I
I
I
I
I
I
I
I
I
I
Rating
4.8 V
4.8 V
4.8 V
4.8 V
3.6 V
3.6 V
4.8 V
4.8 V
4.8 V
4.8 V
3.6 V
3.6 V
4.8 V
4.8 V
3.6 V
4.8 V
4.8 V
3.6 V
4.8 V
4.8 V
3.6 V
2.5 V
2.5 V
2.5 V
-
-
-
-
-
V15 - 1.5 V (or 1.6 V) / 1.5 A BUCK
Balls
# of
2
2
2
2
1
1
1
1
1
1
1
1
1
1
4
4
4
1
3
3
3
1
3
3
3
1
1
1
1
VDDQ - 1.8 V / 1.3 A BUCK
V33 Interface (SC900842)
V21 - 2.1 V / 1.0 A BUCK
M6, M8, N5, N7
AB2, AB4, AB6
AA1, AA3, AA5
BGA Location
P6, P8, R5, R7
N1, N3, P2, P4
W1, W3, W5
U1, U3, U5
V2, V4, V6
Y2, Y4, Y6
K2, K4
H2, H4
L5, L7
J1, J3
AB20
AJ23
W19
N11
M2
M4
W7
K8
G3
G1
N9
R9
V8
L3
L1
L9
Gate Drivers Power Supply Input
High Side FET Gate Drive
Low Side FET Gate Drive
Local Ground for Internal Circuitry
Output Voltage Sensing Input and Negative Current Sense
Terminal
Switch Node Feedback
Positive Current Sense Terminal
Gate Drivers Power Supply Input
High Side FET Gate Drive
Low Side FET Gate Drive
Local Ground for Internal Circuitry
Output Voltage Sensing Input and Negative Current Sense
Terminal
Switch Node Feedback
Positive Current Sense Terminal
Power Supply Input
Switch Node
Power Ground
Output Voltage Feedback Input
Power Supply Input
Switch Node
Power Ground
Output Voltage Feedback Input
Power Supply Input
Switch Node
Power Ground
Output Voltage Feedback Input
V33 Enable output pin
V33 Status input pin. Active low when V33 output is on
Input Interface with the ADC to measure V33 output current
Pin Description
FUNCTIONAL DESCRIPTION
GENERAL DESCRIPTION
900841
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