802SH
6 – 15
CONFIDENTIAL
IC1202 VHITK73840G-1L (TK73840BDB): REGULATOR
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin No.
Terminal name
Input/Output
Description of terminal
1
VCONT
(ON/OFF)
Input
Power control
2
BIN (PE)
Input
Power enable
3
VIN (Vin)
Input
Power supply
4
PCL (ACL)
Input
Current setting
5
NC (GND)
–
Earth
6
GND (GND)
–
Earth
7*
VFB (Vfb)
Input
Not used
8
VSENSE (PC)
Output
Power output
9
VOUT (Vout)
Output
Power output
CE2s
CE1s
OE
WE
/UB
/LB
/ADV
CE2f_2
/CE1f_2
CE2f_1
/CE1f_1
CLK
/WAIT
DQ16 to DQ1
A22 to A0
A21 to A0
A18 to A0
VDDf_2
VDDS
VSS
VSS
VDDf_1
128 M bit
FCRAM_1
64 M bit
FCRAM_2
8 M bit
SRAM
VDDQf_1 VSS
VCONT
VIN
Bandgap
Reference
Control
Circuit
Over Heat
Protect
3
BIN 2
1
VOUT
9
VFB
7
GND
5,6
VSENSE
8
PCL
4
3
VIN
6
GND
9
VOUT
2
BIN
5
NC
8
VSENSE
1
VCONT
4
PCL
7
VFB
1
A
B
TOP VIEW
C
2
3
Summary of Contents for Vodafone 802SH
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