CM9107 Datasheet, PDF (4/10 Pages) California Micro Devices Corp – Triple-Output LDO for WLAN

PRELIMINARY
CM9107
Specifications (cont’d)
ELECTRICAL OPERATING CHARACTERISTICS ^{(SEE NOTE 1)}
SYMBOL
T_PGOOD
O_PGOOD
T_OVER
T_HYS
UVLO
LDO1
V_OUT
V_{OUT acc}
I_LIM
V_{R LIN}
V_{R LOAD}
V_{OUT N}
LDO2
V_OUT
V_{OUT acc}
I_LIM
V_{R LIN}
V_{R LOAD}
V_DROP
V_{OUT N}
LDO3
V_OUT
V_{OUT acc}
I_LIM
V_{R LIN}
V_{R LOAD}
V_DROP
V_{OUT N}
RESET
T_RESET
T_{HYS RESET}
V_{DROP RESETD}
T_RST
PARAMETER
PGOOD Threshold
PGOOD Output Level
OTP Threshold
OTP Hysteresis
Undervoltage Lockout (Note 2)
Output Voltage
Output Voltage Accuracy
Over-current Limit (Note 2)
Line Regulation
Load Regulation (Note 5)
Output Noise
Output Voltage
Output Voltage Accuracy
Over-current Limit (Note 2)
Line Regulation
Load Regulation (Note 5)
Dropout Voltage (Note 4)
Output Noise
Output Voltage
Output Voltage Accuracy
Over-current Limit (Note 2)
Line Regulation
Load Regulation (Note 5)
Dropout Voltage (Note 4)
Output Noise
RESET Threshold (Vth) (Note
2)
RESET Threshold Hysteresis
V_IN Dropout Reset Delay
RST / RST Timeout Period
(Note 2)
CONDITIONS
All output currents = 50% rating
I_SINK = 2mA
All outputs are no load.
I_OUT = 10mA
V_IN = 3.0V to 3.6V, I_OUT = 10mA
I_OUT =10mA to 500mA
10Hz < f < 100kHz, Co1 = 3.3µF,
I_OUT = 50mA
I_OUT = 10mA
V_IN = 3.0V to 3.6V, I_OUT = 10mA
I_OUT = 10mA to 300mA
I_OUT = 30 mA
10Hz < f < 100kHz, I_OUT = 10mA
Co2 = 2.2µF
Co2 = 10µF
I_OUT = 10mA
V_IN3 = 3.0V to 3.6V, I_OUT = 10mA
I_OUT = 10mA to 200mA
I_OUT = 200mA
10Hz < f < 100kHz, I_OUT = 10mA
Co3 = 2.2µF
Co3 = 10µF
V_CC = Vth to Vth –100mV
CT = 10nF
MIN
-5
2.20
-1.5
550
-0.15
-1.5
-1.5
330
-0.15
-1.5
250
-0.15
2.56
25
TYP
150
20
2.45
1.80
750
100
2.84
550
0.2
135
70
60
2.84
450
0.2
110
30
20
2.63
10
20
MAX
+5
0.25
2.65
UNITS
%
V
ºC
ºC
V
V
+1.5
%
mA
0.15 %/V
1.5
%
µVrms
V
+1.5
%
mA
0.15 %/V
1.0
%
220 mV
µVrms
µVrms
V
+1.5
%
mA
0.15 %/V
1.0
%
200 mV
µVrms
µVrms
2.69
V
mV
µs
ms
© 2006 California Micro Devices Corp. All rights reserved.
4 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 lTel: [phone] lFax: [phone] lwww.cmd.com
07/11/06