at73c212 ATMEL Corporation, at73c212 Datasheet - Page 6

• Manufacturer Part Number: at73c212
• Description: At73c212 Power Management For Mobiles Pm
• Manufacturer: ATMEL Corporation

LDO1 Electrical Characteristics
T
Table 4. LDO1 Electrical Characteristics
Table 5. LDO1 External Components
6
AMB
Symbol
V
V
V
I
I
I
I
PSRR
V
V
T
T
I
I
Symbol
C
C
OUT
OUT
QC
QC
SD
SC
V
V
V
V
V
V
V
R
R
BAT
OUT
OUT
N
N
OUT
ESR
OUT
PEAK
OUT
PEAK
OUT
PEAK
OUT
= -20°C to 85°C, V
AT73C212
Parameter
Operating Supply Voltage
Output Voltage Full Power Mode
Output Voltage Low Power Mode
Output Current Full Power Mode
Output Current Low Power Mode
Quiescent Current FP Mode
Quiescent Current LP Mode
Line Regulation FP Mode
Line Regulation Transient FP Mode
Line Regulation LP Mode
Line Regulation Transient LP Mode
Load Regulation FP Mode
Load Regulation Transient FP Mode
Load Regulation LP Mode
Ripple Rejection
Output Noise FP mode
Output Noise LP Mode
Rise Time FP
Rise Time LP
Shut Down Current
Short Circuit Current
Parameter
Output Capacitor Value
Output Capacitor ESR
BAT
= 3V to 4.2V unless otherwise specified.
DM = 0
From 0 to 80 mA & from 90% to 10%
Conditions
DM = 1
DM = 0
DM = 1
DM = 0
DM = 1
V
V
3V, I
V
V
3V, I
From 0 to 80 mA and from 90% to 10%
I
From 0 to I
I
DM = 0
I
F = 217 Hz
BW: 10 Hz to 100 kHz
BW: 10 Hz to 100 kHz
I
I
Conditions
100 kHz
OUT
OUT(MAX)
OUT(MAX)
OUT
OUT
BAT
BAT
BAT
BAT
, V
: 3.4V to 3V, I
: From 5V to 5.4V and from 3.4V to
OUT
: 3.4V to 3V, I
: From 5V to 5.4V and from 3.4V to
OUT
= I
= I
BAT
OUT(MAX)
OUT(MAX)
= 5 mA, T
= 80 mA, T
, T
, V
= 3.4V, DM = 0
OUT(MAX)
R
BAT
= T
= 3.4V, DM = 1
F
OUT
OUT
= 5 µs, V
R
and from 90% to 10%
R
= T
= T
= 80 mA, DM = 0
= 5 mA, DM = 1
F
F
= 5 µs, DM = 1
= 5 µs, DM = 0
BAT
= 3.4V,
1.98
Min
Min
100
2.7
2.7
25
40
70
50
3
9
Typ
Typ
2.8
2.8
2.2
50
30
11
45
(4.2 at
(7.8 at
5.5V)
5.5V)
2743A–PMGMT–05/04
Max
2.42
Max
300
130
170
130
5.5
2.9
2.9
2.7
2.9
50
80
10
36
13
23
80
1
2
4
5
1
mOhm
µV
µV
Unit
Unit
mA
mA
mV
mV
mV
mV
mV
mV
mV
mA
µF
µA
µA
dB
µA
µs
µs
V
V
V
RMS
RMS