FAN6520AMX Fairchild Semiconductor, FAN6520AMX Datasheet - Page 4

• Manufacturer Part Number: FAN6520AMX
• Description: IC CTRLR PWM SYNC BUCK SGL 8SOIC
• Manufacturer: Fairchild Semiconductor
• Type: Step-Down (Buck)r

Specifications of FAN6520AMX

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 5.5 V
• Frequency - Switching: 300kHz
• Voltage - Input: 4.5 ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Power - Output: 715mW
• Topology: Boost, Buck
• Output Voltage: 0.8 V to 5.5 V
• Switching Frequency: 340 KHz
• Duty Cycle (max): 100 %
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Synchronous Pin: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: FAN6520AMXTR; FAN6520AMX_NL; FAN6520AMX_NLTR; FAN6520AMX_NLTR

© 2005 Fairchild Semiconductor Corporation
FAN6520A Rev. 1.0.5
Absolute Maximum Ratings
The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The
device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables
are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table defines the
conditions for actual device operation.
Thermal Information
Recommended Operating Conditions
Parameter
VCC to GND
VBOOT to GND
HDRV (V
LDRV
SW to PGND
All other pins
Symbol
Symbol
T
V
Θ
Θ
P
STG
T
T
T
CC
JA
JC
L
D
A
J
BOOT
Parameter
Storage Temperature
Lead Soldering Temperature, 10 seconds
Vapor Phase, 60 seconds
Infrared, 15 seconds
Power Dissipation, T
Thermal Resistance, Junction-to-Case
Thermal Resistance, Junction-to-Ambient
Parameter
Supply Voltage
Ambient Temperature
Junction Temperature
– V
Continuous
Transient ( t < 50ns, F < 500kHz)
SW
)
A
= 25°C
VCC to PGND
Conditions
FAN6520AI
FAN6520A
4
Min.
Min.
–40
–40
–0.5
–0.5
4.5
–3
0
Min.
–65
Typ.
5
Typ.
Max.
140
40
5.5
15
6
6
6
6
7
Max.
125
5.5
70
85
Max.
150
300
215
220
715
www.fairchildsemi.com
Units
V
V
V
V
V
V
V
Units
Units
°C/W
°C/W
°C
°C
°C
mW
V
°C
°C
°C
°C