FAN5091MTC Fairchild Semiconductor, FAN5091MTC Datasheet - Page 3

• 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

PRODUCT SPECIFICATION
Absolute Maximum Ratings
Recommended Operating Conditions
REV. 1.0.0 5/10/01
Pin Number
Parameter
Supply Voltage VCC
Supply Voltages BOOTA, BOOTB
Voltage Identification Code Inputs, VID0-VID4
VFB, ENABLE/SS, PWRGD, DROOP/E*
SWA, SWB
PGNDA, PGNDB to AGND
Gate Drive Current, peak pulse
Junction Temperature, T
Storage Temperature
Lead Soldering Temperature, 10 seconds
Power Dissipation, P
Thermal Resistance Junction-to-Case,
Parameter
Output Driver Supply, BOOT
Input Logic HIGH
Input Logic LOW
Ambient Operating Temperature
20
21
22
23
24
Pin Name
ILIM
DROOP/E*
ENABLE/SS
RT
VFB
D
J
Pin Function Description
Current Limit. A resistor from this pin to ground sets the over current trip level.
Droop Control/Energy Star Mode Control. A resistor from this pin to ground
sets the amount of droop by controlling the gain of the current sense amplifier.
When this pin is pulled high to BYPASS, the slice A drivers are turned off for
Energy-star operation.
Output Enable/Softstart. A logic LOW on this pin will disable the output. An
internal current source allows for open collector control. This pin also doubles as
soft start.
Frequency Set. A resistor from this pin to ground sets the switching frequency.
Voltage Feedback. Connect to the desired regulation point at the output of the
converter.
JC
Conditions
Min.
-0.5
-55
-65
-3
Min.
10.8
2.4
0
Typ.
300
950
13
3
Typ.
12
Max.
150
150
0.5
15
18
15
6
6
Max.
13.2
0.8
70
Unit
mW
C/W
V
V
V
V
V
V
A
C
C
C
Units
FAN5091
V
V
V
C
3