ML4873CR View Datasheet(PDF) - Micro Linear Corporation
Part Name
Description
Manufacturer
ML4873CR Datasheet PDF : 13 Pages
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ML4873
ELECTRICAL CHARACTERISTICS
PARAMETER
CONDITIONS
Burst Regulator
Start Threshold
Stop Threshold
Reference
Output Voltage
Line Regulation
12V Linear Regulator
TA = 25°C, IPIN28 = –100µA
5.4V < VIN < 20V, IPIN28 ≤ –mA
Output Voltage
Line Regulation
IO = 60mA
14V < V12 IN < 24V
Drop Out Voltage (V12 IN – 12V OUT)
Load Regulation
5V Linear Regulator
Output Voltage
Input Voltage
Line Regulation
Load Regulation
VADAPTER Comparator
Input Bias Current
IO = 60mA
10µA < IO < 60mA
IOUT = 100µA
VOUT ≥ 4.85V, IO = 1mA
5.4V < VIN < 20V, IO = 1mA
10µA < IO < 10mA
Input Offset Voltage
VG5 Source Current
VG5 Sink Current
Logic Inputs (Pins 4, 12, 16, 27)
VVG5 = 12V
VVG5 = 12V
Logic Low (VIL)
Logic High (VIH)
Supply Current
IVIN + IVGT
IVIN + IVGT
IVIN
IVGT
IIN ≥ –5µA
IIN ≥ 5µA
Sleep Mode, TA = 25°C
Bust Mode, TA = 25°C
Run Mode, TA = 25°C
Run Mode, TA = 25°C
Note 1: Limits are guaranteed by 100% testing, sampling, or correlation with worst case test conditions.
MIN
TYP
MAX
UNITS
VREF – 25
VREF + 25
2.45
2.5
2.55
0.3
1.2
mV
mV
V
mV/V
11.5
12
12.5
V
0.01
%/V
0.4
V
0.8
2.5
%
4.8
5.0
5.2
V
5.5
V
0.75
1.5
%
0.25
0.5
%
100
nA
–30
+30
mV
–5
–10
mA
85
mA
1.1
V
2.5
V
190
250
µA
250
µA
7
10
mA
2
4
mA
4
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