AN30183A-PR Panasonic Electronic Components, AN30183A-PR Datasheet - Page 38

• Manufacturer Part Number: AN30183A-PR
• Description: Low Dropout Controllers - LDO Vout 0.8-2.4 600mA 1Ch DCDC 4Ch LDO I2C
• Manufacturer: Panasonic Electronic Components

Specifications of AN30183A-PR

• Rohs: yes
• Input Voltage Max: 5.5 V
• Output Voltage: 0.8 V to 2.4 V
• Output Current: 600 mA
• Load Regulation: 20 mV
• Number Of Outputs: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: XBGA-20
• Input Voltage Min: 2.5 V
• Maximum Power Dissipation: 0.348 W
• Minimum Operating Temperature: - 30 C

(External input signal)
(External input signal)
(External input signal)
(External input signal)
(IC output signal)
(IC output signal)
(IC output signal)
(IC output signal)
(IC output signal)
(IC inner signal)
(IC output signal)
OPERATION ( Continued )
4. Timing Chart (Sequence – 4 (LDO2/3 are controlled by REGCNT))
Note) The characteristics listed below are reference values derived from the design of the IC and are not guaranteed.
REGCNT
LDO1ON
RESET
REGW
VLDO1
DVDD
VLDO2
VLDO3
VLDO4
DCDC1
VBAT
VREG
I
2
C
ADDRESS:04h
DATA:61h
00h
18h
Initial Setting
01h
xxh
02h
xxh
03h
Pin REGCNT starts
xxh
Pin REGCNT starts
Control Resistor
NM
05h
02h
PS
Pin LDO1 starts
05h
00h
NM
00h
10h
NM
I2C stops
38
00h
00h
I2C stops
NM
05h
01h
Pin LDO1 stops
PS
05h
00h
I2C starts
NM
I2C starts
I2C starts
00h
19h
I2C starts
@ 150 μs
2.2V
I2C starts
3Dh
00h
NM
05h
04h
AN30183A
NM
NM
PS
NM
05h
09h
PS
PS
NM
05h
00h
2.4V
NM
NM
00h
18h
I2C stops
Pin REGCNT stops
Pin REGCNT stops
I2C stops
I2C stops
All LDOs can also be stopped
2.1V
in PS Mode
Ver. AEB