FAN2103EMPX Fairchild Semiconductor, FAN2103EMPX Datasheet - Page 9

• Manufacturer Part Number: FAN2103EMPX
• Description: IC BUCK SYNC ADJ 3A 25MLP
• Manufacturer: Fairchild Semiconductor
• Series: TinyBuck™r
• Type: Step-Down (Buck)r

Specifications of FAN2103EMPX

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 3 ~ 21 V
• Current - Output: 3A
• Frequency - Switching: 200kHz ~ 600kHz
• Voltage - Input: 3 ~ 24 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 25-MLP
• Power - Output: 2.8W
• Mounting Style: SMD/SMT
• Efficiency: 95 %
• Input / Supply Voltage (max): 24 V
• Input / Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Output Current: 3 A
• Output Power: 2.8 W
• Output Voltage: 3.2 V
• Supply Current: 8 mA
• Switching Frequency: 600 KHz
• For Use With: FEB207 - BOARD EVAL FOR FAN2103
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FAN2103EMPXTR

© 2007 Fairchild Semiconductor Corporation
FAN2103 • Rev. 1.0.6
Typical Performance Characteristics
Typical operating characteristics using the circuit shown in Figure 10. V
Figure 17. Transient Response, 1.5-3A Load
Figure 15. SW and V
Figure 19.
(Circuit Values Changed)
Startup, 3A Load
OUT
Ripple, 3A Load
(Continued)
9
Figure 16. Startup with 1V Pre-Bias on V
Figure 20.
IN
Figure 18. Re-start on Fault
=12V, V
CC
=5V, unless otherwise specified.
Shutdown, 3A Load
www.fairchildsemi.com
OUT