L6610 STMicroelectronics, L6610 Datasheet - Page 10

• Manufacturer Part Number: L6610
• Description: DIGITALLY PROGRAMMABLE SECONDARY HOUSEKEEPING CONTROLLER
• Manufacturer: STMicroelectronics

L6610
ELECTRICAL CHARACTERISTCS (continued)
(unless otherwise specified: T
V
10/29
MAGAMP OR LINEAR POST-REGULATOR FEEDBACK (ERROR AMPLIFIER B)
AUXILIARY CONVERTER FEEDBACK (ERROR AMPLIFIER C)
Symbol
Dmon
V
V
PSRR
V
PSRR
V
I
I
GBW
I
GBW
I
GBW
A
I
A
I
A
OUTH
OUTH
OUTL
OUTL
Z
OUTH
V
OUTH
V
OUTL
BIAS
OUTL
BIAS
W
VOL
VOL
VOL
FB
FB
FB
5
= V
DD
Divider impedance
Temperature coefficient
Divider 5/12 weighting
Voltage gain
Unity gain bandwidth
Power supply rejection ratio
Output sink current
Output source current
Output high level
Output low level
Input Voltage
Trim Range
Trim resolution
Input bias current
Voltage gain
Unity gain bandwidth
Power supply rejection ratio
Output sink current
Output source current
Output high level
Output low level
Input Voltage
Trim Range
Trim resolution
Input bias current
Voltage gain
Unity gain bandwidth
, PS-ON = low)
Parameter
J
= 0 to 105°C; V
2V<V
T
2V<V
T
2V<V
from Ainv to GND. 5V and 12V
connected to GND.
5V contribution to 5/12 feedback
4.5V<V
V
V
V
V
About nominal
4.5V<V
V
V
V
V
About nominal
DD
amb
j
FB
FB
FB
FB
FB
FB
FB
FB
= 25° C
= 5V, V
= 2.7V, V
= 2.3V, V
= 2.3V, I
= 2.7V, I
= 1.4V, V
= 1.1V, V
= 1.1V, I
= 1.4V, I
= 25° C
OUT
OUT
OUT
DD
DD
Test Condition
<4V
<4V
<4V
<6V
<6V
3V3
SOURCE
SINK
SOURCE
SINK
OUT
OUT
OUT
OUT
= 3.3V, V
= 2 mA
= 2 mA
= 1.1V
= 4V
= 1.1V
= 3V
= 1 mA
= 1 mA
5V
= 5V, V
-12V
Min.
1.22
1.22
-1.0
-1.0
35
47
65
60
65
60
65
-5
-5
2
4
2
3
= -12V, V-
Typ.
1.25
0.64
1.25
0.64
-1.5
-0.1
-1.5
-0.1
4.5
0.7
3.6
0.7
50
26
50
70
70
3
5
3
5
3
5V
= -5V,
Max.
1.28
1.28
-2.0
-2.0
1.1
1.1
65
53
+5
+5
-1
-1
8
8
4
MHz
MHz
MHz
Unit
mA
mA
mA
mA
k
dB
dB
dB
dB
dB
%
%
%
%
%
V
V
V
V
V
V
/ C
A
A