FAN2012MPX Fairchild Semiconductor, FAN2012MPX Datasheet - Page 4

• 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
Electrical Characteristics
V
otherwise noted. Typical values are at T
Notes:
4. Load transient response test waveform.
Additional Electrical Characteristics for FAN2012
Input Voltage
Quiescent Current
UVLO Threshold
PMOS On Resistance
NMOS On Resistance
P-channel Current Limit
Over-Temperature Protection
Switching Frequency
Line Regulation
Load Regulation
Output Voltage During Load Transition
Output Voltage During Load Transition
Reverse Leakage Current Into Pin SW
Reference Voltage, V
Output Voltage Accuracy
Shutdown Mode Supply Current
EN Bias Current
EN High Voltage
EN Low Voltage
T
IN
A
= 0°C to +85°C, V
= 4.5V to 5.5V, V
Parameter
Parameter
700
100
OUT
REF
IN
0
= 4.5 to 5.5V. Typical values are at T
= 1.2V, I
t r = 67nS
Figure 3. Load Transient Response Test Waveform
OUT
= 200mA, C
(4)
(4)
A
= 25°C.
V
EN
I
V
Hysteresis
V
V
4.5V < V
Rising Temperature
Hysteresis
V
0mA
I
V
V
0mA
1500mA
OUT
I
OUT
OUT
IN
IN
IN
IN
IN
IN
= 0V
t f = 67nS
= Open, EN = GND, V
Rising
= V
= V
= 4.5 to 5.5V, I
= 4.5 to 5.5V
= 0mA
from 100mA to 700mA
from 700mA to 100mA
IN
GS
GS
I
I
Conditions
OUT
OUT
IN
= 10µF, C
0.6
= 5V
= 5V
< 5.5V
Conditions
1500mA
4
A
OUT
OUT
= 25°C.
FAN2011
FAN2012
FAN2011I
FAN2012I
-40°C to +85°C
= 100mA
= 4 x 10µF, L = 3.3µH, T
sw
= 5.5V
Min.
1.3
–
–
–
Min.
2200
1000
4.5
3.4
4.6
-5
-2
-3
–
–
–
–
–
–
–
–
–
–
–
Typ.
0.1
–
–
–
A
= 0°C to +85°C, unless
Time (mSec)
Typ.
2600
1300
0.16
150
150
150
150
3.7
0.2
0.1
0.8
20
–
7
–
–
–
–
Max.
0.1
0.4
1
–
Max.
3500
1600
290
290
0.5
5.5
10
4
–
–
–
5
–
1
2
3
–
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Units
Units
µA
µA
% / V
V
V
kHz
m
m
mA
mV
mA
µA
°C
°C
%
%
%
%
%
V
V
V