FAN5094MTC Fairchild Semiconductor, FAN5094MTC Datasheet - Page 4
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FAN5094MTC
Manufacturer Part Number
FAN5094MTC
Description
IC CTRLR DC/DC SYNC BUCK 28TSSOP
Manufacturer
Fairchild Semiconductor
Datasheet
1.FAN5094MTCX.pdf
(22 pages)
Specifications of FAN5094MTC
Applications
Controller, Intel Pentium® IV
Voltage - Input
12V
Number Of Outputs
1
Voltage - Output
1.1 ~ 1.85 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
28-TSSOP
Output Voltage
1.850 V
Mounting Style
SMD/SMT
Operating Temperature Range
0 C to + 70 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
FAN5094MTC_NL
FAN5094MTC_NL
FAN5094MTC_NL
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FAN5094MTC
Manufacturer:
Fairchild Semiconductor
Quantity:
135
FAN5094
Recommended Operating Conditions
Electrical Specifications
(V
The denotes specifications which apply over the full operating temperature range.
4
Parameter
Output Driver Supply, Boot
VCC
Input Logic HIGH
Input Logic LOW
Ambient Operating Temperature
Output Voltage
Output Current
Internal Reference Voltage
Initial Voltage Setpoint
Output Temperature Drift
Line Regulation
Droop
Programmable Droop Range
Total Output Variation, Steady
State
Total Output Variation,
Transient
Response Time
Gate Drive On-Resistance
Upper Drive Low Voltage
Upper Drive High Voltage
Lower Drive Low Voltage
Lower Drive High Voltage
Output Driver Rise & Fall Time
Current Mismatch
Output Overvoltage Detect
Efficiency
Oscillator Frequency
Oscillator Range
Maximum Duty Cycle
Minimum LDRV on-time
Input Low Current, VID pins
Soft Start Current
Enable Threshold
BYPASS Voltage
BYPASS Capacitor
CC
= 12V, V
1
3
2
Parameter
OUT
= 1.500V, and T
A
= +25°C using circuit in Figure 1, unless otherwise noted.)
See Table I
I
T
V
I
R
I
I
V
V
I
V
See Figure 2
R
I
I
RT = 41.2K
RT = 125K to 12.5K
RT = 125K
RT=12.5K
V
ON
OFF
LOAD
LOAD
LOAD
LOAD
sink
LOAD
LOAD
A
IN
V
HDRV
BOOT
CC
VID
DROOP
DS,on
OUT
= 0 to 70 C
= 11.4V to 12.6V
= 10µA
– V
= 0.4V
See Figure 1
= 0.8A
= 0.8A to I
= 0.8A to I
= 0.8A to I
= I
= 2A, E*-mode enabled
(A) = R
– V
– V
= 10mV
LDRV
max
= TBD to TBD
Conditions
SW
HDRV
Conditions
,
at I
DS,on
at I
at I
max
max
max
source
sink
(B)
source
= 10µA
= 10µA
= 10µA
Min.
10.8
2.0
16
0
1.4925
1.100
1.488
1.430
1.430
Min.
4.75
450
200
220
-90
-10
2.1
0.4
Typ.
12
1.5000
1.500
+130
1000
Typ.
-100
100
600
330
0.2
0.5
0.2
0.5
1.0
+5
60
20
85
70
90
10
5
5
PRODUCT SPECIFICATION
Max.
13.2
0.8
17
70
1.5075
REV. 1.0.2 5/13/02
1.850
1.512
1.570
1.570
Max.
2000
-110
5.25
750
2.3
1.0
50
0
Units
%V
Units
V
V
V
V
nsec
nsec
nsec
KHz
KHz
C
mV
mV
µA
nF
%
%
%
V
A
V
V
V
V
V
V
V
V
V
V
V
OUT
V
A