FAN5902MPX Fairchild Semiconductor, FAN5902MPX Datasheet - Page 4

• Manufacturer Part Number: FAN5902MPX
• Description: IC CONV DC-DC 800MA RFPA 12-MLP
• Manufacturer: Fairchild Semiconductor

Specifications of FAN5902MPX

• Applications: Converter, 3G RF Power Amplifier
• Voltage - Input: 2.7 V ~ 5.5 V
• Number Of Outputs: 1
• Voltage - Output: 0.4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 12-MLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2009 Fairchild Semiconductor Corporation
FAN5902 • Rev. 1.0.2.short
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device
reliability. The absolute maximum ratings are stress ratings only.
1.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Notes:
2.
3.
Dissipation Ratings
Molded Leadless Package (MLP)
Wafer-Level Chip-Scale Package (WLCSP)
Notes:
4.
5.
Symbol
Symbol
C
T
V
V
I
V
θ
θ
C
OUT
T
T
T
T
STG
OUT
Refer to θ
OUT
A high input capacitor value is required for limiting input voltage drop during bypass transitions or during large
output voltage transitions. Ensure the input capacitor value is greater than the output capacitor’s. See the inrush
current specifications below.
Refer to application note AN-6087 for more details.
Thermal Resistance, Junction-to-Ambient, measured according to JEDEC 2S2P PCB (and zero air flow). θ
JEDEC 1S0P PCB (and zero air flow) = 210°C/W.
Maximum power dissipation is a function of T
allowable ambient temperature is P
L
JC
JC
CC
IN
IN
A
J
L
J
AVIN, PVIN
Voltage On Any Other Pin
Junction Temperature
Storage Temperature
Lead Soldering Temperature (10 Seconds)
Thermal Resistance, Junction to Tab
Thermal Resistance, Junction to Case
Supply Voltage Range
Output Voltage Range
Output Current
Inductor
Input Capacitor
Output Capacitor
Operating Ambient Temperature Range
Operating Junction Temperature Range
JA
data below.
Package
(2)
(4)
(2)
Parameter
D
=[T
Parameter
J(max)
(1)
- T
J(max)
(1)
A
110ºC/W
49ºC/W
] / θ
, θ
θ
JA
JA
JA
4
, and T
MLP Package
WLCSP Package
(4)
.
(5)
(5)
A
. The maximum allowable power dissipation at any
Power Rating
at T
Min.
-40
-40
2.7
0.4
2.2
2050mW
20
10
900mW
A
≤ 25°C
Min.
Typ.
-0.3
-0.3
0.47
-40
(5)
-65
4.7
AV
Derating Factor
Max.
+125
+150
+260
Max.
+125
10.0
+85
6.0
800
IN
30
5.5
V
> T
5
+0.3
21mW/ºC
IN
9mW/ºC
A
=25ºC
www.fairchildsemi.com
°C/W
°C/W
Unit
Unit
mA
µH
°C
°C
°C
µF
µF
°C
°C
JA
V
V
V
for