FAN5019MTC Fairchild Semiconductor, FAN5019MTC Datasheet - Page 6

• Manufacturer Part Number: FAN5019MTC
• Description: DC/DC Switching Controllers PWM 4 phases contrlr
• Manufacturer: Fairchild Semiconductor

Specifications of FAN5019MTC

• Number Of Outputs: 4
• Input Voltage: 10.2 V to 13.8 V
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-28
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: 0 C

FAN5019
Electrical Specifications
(V
The denotes specifications which apply over the full operating temperature range.
6
Notes:
1. All limits at operating temperature extremes are guaranteed by design, characterization and statistical quality control
2. Guaranteed by design – NOT tested in production.
Parameter
DC Gain
Input Common Mode
Range
Positioning Accuracy
Output Voltage Range
Output Current
Current Balance Circuit
Input Operating Range
Input Resistance
Input Current
Input Current Matching
Current Limit Comparator
ILIMIT Output Voltage
Output Current, Normal
Mode
Maximum Output Current
Current Limit Threshold
Voltage
Current Limit Setting Ratio
Latch-off Delay Threshold
Latch-off Delay Time
Soft Start
Output Current,
Soft start Mode
Soft Start Delay Time
Enable Input
Input Low Voltage
Input High Voltage
Input Current, EN Low
Input Current, EN High
Power Good Comparator
Under voltage Threshold
Over voltage Threshold
Output Low Voltage
CC
Normal Mode
In Shutdown
= 12V, T
A
= 0°C to +85°C and FBR TN=GND, using circuit in Figure 1, unless otherwise noted.)
I
V
R
I
V
V
I
V
V
t
I
T
V
V
I
I
V
V
V
O(CSA)
SW(X)
ILIMIT(NM)
DELAY
DELAY(SS)
IL(EN)
IH(EN)
V
I
DELAY(SS)
OL(PWRGD)
SW(X)CM
ILIMIT(NM)
ILIMIT(SD)
CL
DELAY
IL(EN)
IH(EN)
PWRGD(UV)
PWRGD(OV)
SW(X)
SW(X)
Symbol
FB
(continued)
CSSUM and CSREF
COMP = FB, Test Circuit 2
I
FB forced to V
SW(X) = 0V
SW(X) = 0V
SW(X) = 0V
R
I
R
V
V
V
In Current Limit
R
During Start-up, DELAY < 2.8V
R
VID = 011111 (1.475V)
EN = 0V
EN = 1.25V
Relative to DAC Output
Relative to DAC Output
I
CSCOMP
ILIMIT
PWRGD(SINK)
IILIMIT
CSREF
CL
ILIMIT
ILIMIT
DELAY
DELAY
/I
ILIMIT
= -100µA
= 250k
= 250k
= 3V
–V
= 250k , C
= 250k , C
= ±100µA
CSCOMP
= 4mA
Conditions
OUT
, R
– 3% Source/Sink
DELAY
DELAY
ILIMIT
= 4.7nF
= 4.7nF,
= 250k
Min.
-600
-325
300
105
-84
0.1
2.9
1.7
0.8
20
60
15
90
-5
-1
0
4
PRODUCT SPECIFICATION
Typ.
10.4
-250
375
125
600
400
150
225
-80
1.8
77
30
12
20
10
7
3
REV. 1.0.7 1/5/04
Max.
+200
-200
400
150
200
400
-76
3.3
3.1
1.9
0.4
40
10
+5
25
25
3
1
mV/µA
Units
mV
mV
mV
mV
mV
mV
mV
dB
µA
k
µA
µA
µA
µA
µA
µA
µs
µs
%
V
V
V
V
V
V