FAN2012MPX Fairchild Semiconductor, FAN2012MPX Datasheet - Page 6

• Manufacturer Part Number: FAN2012MPX
• Description: IC CONV DC/DC 1.5A ADJ STDN 6MLP
• Manufacturer: Fairchild Semiconductor
• Type: Step-Down (Buck)r

Specifications of FAN2012MPX

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 5.5 V
• Current - Output: 1.5A
• Frequency - Switching: 1.3MHz
• Voltage - Input: 4.5 ~ 5.5 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-MLP
• Mounting Style: SMD/SMT
• Output Current: 1.5 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: FAN2012MPXTR; FAN2012MPX_NL; FAN2012MPX_NLTR; FAN2012MPX_NLTR

FAN2011/FAN2012 Rev. 1.0.4
Typical Performance Characteristics
T
(200mA/div)
(500mV/div)
(500mA/div)
(500mV/div)
(200mA/div)
A
Inductor
Inductor
(20mV/div)
Inductor
SW Node
SW Node
SW Node
Current
Current
Current
(5V/div)
(5V/div)
Voltage
Voltage
Voltage
Voltage
(5V/div)
Output
Voltage
(5V/div)
Output
Current
(5V/div)
Output
Voltage
Voltage
Voltage
= 25°C, C
Input
Input
Load
IN
100mA
= 10µF, C
Start-up Response
Start-up Response
Transient Response
OUT
= 40µF, L = 3.3µH, V
Time (50 s/div)
Time (100 s/div)
Time (5 s/div)
700mA
I
I
V
V
OUT
OUT
V
OUT
OUT
OUT
= 100mA
= 1500mA
= 1.2V
= 1.2V
= 1.2V
IN
= 5V, unless otherwise noted.
(Continued)
6
(200mA/div)
(200mA/div)
(500mA/div)
Inductor
(20mV/div)
Inductor
Inductor
SW Node
SW Node
SW Node
Current
(5V/div)
Current
Current
(5V/div)
(1V/div)
Voltage
Voltage
(5V/div)
Voltage
Current
(5V/div)
Output
Voltage
Voltage
(5V/div)
Output
Voltage
Voltage
(1V/div)
Voltage
Output
Input
Load
Input
700mA
Start-up Response
Transient Response
Start-up Response
Time (100 s/div)
Time (5 s/div)
Time (100 s/div)
100mA
I
I
V
V
OUT
OUT
V
OUT
OUT
OUT
= 100mA
= 1500mA
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= 3.3V
= 3.3V
= 1.2V