Micrel, Inc.
MIC29150/29300/29500/29750
Parameter
Condition
Min
Typ
Max
Units
en, Output Noise
Voltage
CL = 10µF
400
µV
(rms)
(10Hz to 100kHz)
IL = 100mA
CL = 33µF
260
2
Ground Current in
Shutdown
MIC29150/1/2/3 only VEN = 0.4V
10
30
µA
µA
Reference
MIC29xx2/MIC29xx3
Reference Voltage
1.228 1.240 1.252
V
V
1.215
1.265
Reference Voltage
1.203
1.277
V
Adjust Pin
Bias Current
40
20
80
120
nA
(10)
Reference Voltage
Temperature
Coefficient
ppm/°C
nA/°C
Adjust Pin Bias
Current
0.1
Temperature
Coefficient
Flag Output (Error Comparator) MIC29xx1/29xx3
Output Leakage
Current
VOH = 26V
0.01
220
1.00
2.00
µA
Output Low Voltage
Device set for 5V, VIN = 4.5V
300
mV
IOL = 250µA
400
Upper Threshold
Voltage
Device set for 5V (11)
40
25
60
75
15
mV
mV
mV
Lower Threshold
Voltage
Device set for 5V (11)
95
140
Hysteresis
Device set for 5V (11)
ENABLE Input
MIC29xx1/MIC29xx2
Input Logic Voltage
Low (OFF)
V
0.8
High (ON)
2.4
VEN = 26V
100
10
600
750
µA
µA
µA
Enable Pin
Input Current
VEN = 0.8V
0.7
2
4
(12)
Regulator Output
Current in Shutdown
500
M9999-013112-B
January 2012
6
MICREL [ MICREL SEMICONDUCTOR ]
