FAN2106MPX Fairchild Semiconductor, FAN2106MPX Datasheet - Page 13

IC BUCK SYNC ADJ 6A 25MLP

FAN2106MPX

Manufacturer Part Number
FAN2106MPX
Description
IC BUCK SYNC ADJ 6A 25MLP
Manufacturer
Fairchild Semiconductor
Series
TinyBuck™r
Type
Step-Down (Buck)r
Datasheet

Specifications of FAN2106MPX

Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
3 ~ 21 V
Current - Output
6A
Frequency - Switching
300kHz ~ 600kHz
Voltage - Input
3 ~ 24 V
Operating Temperature
-10°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
25-MLP
Power - Output
2.8W
Mounting Style
SMD/SMT
Operating Temperature Range
- 10 C to + 85 C
Output Voltage
0.4 V to 3.2 V
Primary Input Voltage
24V
No. Of Outputs
1
Output Current
6A
No. Of Pins
25
Filter Terminals
SMD
Output Current Max
6A
Rohs Compliant
Yes
Input Voltage Primary Max
24V
For Use With
FEB167 - BOARD EVAL FOR FAN2106
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
FAN2106MPXTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FAN2106MPX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
© 2009 Fairchild Semiconductor Corporation
FAN2106 • Rev. 1.1.0
R
changes in V
gain increases as V
difficult to compensate the loop. For low-input-voltage-
range designs (3V to 8V), R
component values are different compared to designs
with V
Application note
calculate the compensation components.
RAMP
IN
also provides feedforward compensation for
between 8V and 24V.
IN
. With a fixed R
AN-8022 (TinyCalc™)
IN
is reduced; this could make it
RAMP
RAMP
and the compensation
value, the modulator
can be used to
13
Recommended PCB Layout
Good PCB layout and careful attention to temperature
rise is essential for reliable operation of the regulator.
Four-layer PCB with two-ounce copper on the top and
bottom sides and thermal vias connecting the layers are
recommended. Keep power traces wide and short to
minimize losses and ringing. Do not connect AGND to
PGND below the IC. Connect the AGND pin to PGND at
the output OR to the PGND plane.
V
Figure 26. Recommended PCB Layout
OUT
SW
GND
V
IN
www.fairchildsemi.com
GND

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