AMC3100-1.2DBFT ADDTEK [ADDtek Corp], AMC3100-1.2DBFT Datasheet - Page 3

• Manufacturer Part Number: AMC3100-1.2DBFT
• Description: 1.5MHz, 600mA SYNCHRONOUS STEP-DOWN CONVERTER
• Manufacturer: ADDTEK [ADDtek Corp]

Copyright © 2006 ADDtek Corp.
Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.
Note 2: The AMC3100 is guaranteed to meet performance specifications from 0°C to 70°C. Specifications over the –40°C to 85°C operating
Note 3: T
Input Voltage, V
RUN, V
SW Voltage
P-Channel Switch Source Current (DC)
N-Channel Switch Sink Current (DC)
Peak SW Sink and Source Current
Operating Temperature Range
Junction Temperature, T
Storage Temperature Range
Lead Temperature (soldering, 10 seconds)
V
F B
/V
R UN
O UT
T
temperature range are assured by design, characterization and correlation with statistical process controls.
J
J
= T
is calculated from the ambient temperature TA and power dissipation PD according to the following formula:
FB
5
1
A
Voltage
+ (P
R 1
D
R2
x θ
IN
FB
SH IFT
FR EQ
JA
OSC
).
0.6V
J
(Note 3)
R eference
Bandgap
SLOPE
C OM P
(Note 2)
+
－
EA
ABSOLUTE MAXIMUM RATINGS
_
+
OSC
0.4V
BLOCK DIAGRAM
R S LAT C H
+
_
S
R
BR UST
Q
Q
3
SLEEP
SW IT CH IN G
BLANK IN G
C IR C UIT
LOG IC
AN D
0.65V
(Note 1)
_
I
I
RCM P
CO M P
SH OOT-
_
T H RU
+
ANT I-
+
DD010_A -- JUNE 2006
-0.3V to 6V
-0.3V to V
-0.3 to V
800mA
800mA
1.3A
-40
125
-60
300
5Ω
AMC3100
O
O
O
O
C to 85
C to 150
C
C
IN
+0.3V
IN
O
C
O
C
4
3
2
VIN
SW
GN D