FAN5091MTC Fairchild Semiconductor, FAN5091MTC Datasheet - Page 4

• Manufacturer Part Number: FAN5091MTC
• Description: IC CTRLR DC-DC SYNC 2PH 24TSSOP
• Manufacturer: Fairchild Semiconductor

Specifications of FAN5091MTC

• Applications: Controller, Intel Pentium® IV
• Voltage - Input: 5V
• Number Of Outputs: 1
• Voltage - Output: 1.1 ~ 1.85 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Output Voltage: 13.2 V
• Mounting Style: SMD/SMT
• Operating Temperature Range: 0 C to + 70 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FAN5091
Electrical Specifications
(V
The denotes specifications which apply over the full operating temperature range.
4
Parameter
Output Voltage
Output Current
Initial Voltage Setpoint
Output Temperature Drift
Line Regulation
Droop
Programmable Droop Range
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
PWRGD Threshold
PWRGD Hysteresis
PWRGD Output Voltage
PWRGD Delay
12V UVLO
UVLO Hysteresis
12V Supply Current
Over Temperature Shutdown
Over Temperature Hysteresis
Total Output Variation,
Steady State
CC
= 12V,V
3
OUT
1
= 1.500V, and T
A
2
= +25°C using circuit in Figure 1, unless otherwise noted.)
See Table 1
I
T
V
I
I
I
V
V
I
V
See Figure 3
R
I
I
RT = 41.2K
RT = 125K to 12.5 K
RT = 125K
RT = 12.5K
V
ON
OFF
Logic LOW, minimum
Logic LOW, maximum
I
High
HDRV and LDRV Open
LOAD
LOAD
LOAD
LOAD
sink
LOAD
LOAD
sink
A
V
CC
HDRV
BOOT
CC
VID
DS,on
out
= 0 to 70°C
–V
= 10µA
= 4mA
= 11.4V to 12.6V
= 0.4V
= 10mV
= 5A
= 0.8A to I
= 0.8A to I
= 0.8A to I
= I
= 2A (E*-mode)
–V
–V
LDRV
(A) = R
Low
max
SW
HDRV
Conditions
at I
at I
DS,on
at I
source
sink
max
max
max
source
(B), I
= 10µA
= 10µA
= 10µA
LOAD
= I
max
1.100
1.485
1.430
1.430
Min.
4.75
450
200
100
106
-90
-10
2.1
0.4
8.5
81
1.500
+130
Typ.
-100
100
600
330
110
500
150
1.0
0.2
0.5
0.2
0.5
9.5
0.5
+5
50
20
85
70
90
10
85
20
20
40
5
5
PRODUCT SPECIFICATION
REV. 1.0.0 5/10/01
1.850
1.515
1.570
1.570
Max.
2000
-110
5.25
10.5
750
114
2.3
1.0
0.4
50
89
0
%Vout
%V
Units
nsec
nsec
nsec
µsec
KHz
KHz
mV
mV
mV
mA
µV
µA
µA
nF
°C
°C
%
%
%
V
A
V
V
V
V
V
V
V
V
V
V
V
V
V
out