ltm4601hv Linear Technology Corporation, ltm4601hv Datasheet - Page 3

• Manufacturer Part Number: ltm4601hv
• Description: 12a 28vin Dc/dc ?module With Pll, Output Tracking And Margining
• Manufacturer: Linear Technology Corporation

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
SYMBOL
Output Specifi cations
I
ΔV
ΔV
V
f
ΔV
t
ΔV
t
I
Remote Sense Amp (Note 3)
V
CM Range
DIFFV
V
A
GBP
SR
R
CMRR
Control Stage
V
V
I
t
OUTDC
S
START
SETTLE
OUTPK
SS/TRACK
ON(MIN)
V
OUT(AC)
OSNS
OS
FB
RUN
IN
OUT(LINE)
OUT(0-12A)
OUT(START)
OUTLS
V
V
OUT
OUT
OUT
+
, V
OSNS
Range
–
PARAMETER
Output Continuous Current Range
(See Output Current Derating Curves
for Different V
Line Regulation Accuracy
Load Regulation Accuracy
Output Ripple Voltage
Output Ripple Voltage Frequency
Turn-On Overshoot,
TRACK/SS = 10nF
Turn-On Time, TRACK/SS = Open
Peak Deviation for Dynamic Load
Settling Time for Dynamic Load Step Load: 0% to 50%, or 50% to 0% of Full Load
Output Current Limit
Common Mode Input Voltage Range V
Output Voltage Range
Input Offset Voltage Magnitude
Differential Gain
Gain Bandwidth Product
Slew Rate
Input Resistance
Common Mode Rejection Mode
Error Amplifi er Input Voltage
Accuracy
RUN Pin On/Off Threshold
Soft-Start Charging Current
Minimum On Time
IN
, V
OUT
and T
A
)
A
CONDITIONS
V
V
V
I
I
C
C
Resisitive Load
Load: 0% to 50% to 0% of Full Load,
C
POSCAP
C
V
V
I
V
(Note 4)
OUT
OUT
OUT
IN
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
OSNS
SS/TRACK
= 25°C, V
V
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
V
V
= 12V, V
= 12V, RUN > 2V
= 12V, DIFF OUT Load = 100k
= 0A, C
= 5A, V
= 0A, V
IN
IN
= 1.5V, I
= 1.5V, I
= 200µF, V
= 200µF, V
= 2 × 22µF/Ceramic, 470µF, 4V Sanyo
= 200µF, Table 2
= 12V, V
= 5V, V
= 12V
= 5V
= 12V
= 5V
= 12V
= 5V
= 12V
= 12V, V
= 5V, V
+
The
= 5V
= 12V
to GND
= 0V
OUT
IN
OUT
●
OUT
IN
OUT
OUT
OUT
OUT
OUT
OUT
denotes the specifi cations which apply over the –40°C to 85°C
= 12V, V
= 12V. Per typical application (front page) confi guration.
OUT
OUT
= 1.5V
= 2×, 100µF/X5R/Ceramic
= 1.5V
= 1.5V
= 1.5V
= 0A, V
= 0A to 12A, with RSA
= 1.5V
= 1.5V
= 1.5V, I
= 1.5V, I
OUT
IN
= 1.5V
= 4.5V – 28V
OUT
OUT
= 0A
= 1A
●
●
●
●
0.594
–1.0
MIN
0
0
0
1
LTM4601HV
–1.5
TYP
850
100
0.5
0.7
0.6
1.5
20
18
20
20
35
35
25
17
17
20
50
1
3
2
INTV
INTV
0.606
MAX
0.25
0.25
1.25
–2.0
100
0.3
1.9
12
CC
CC
– 1
UNITS
mV
mV
4601hvf
3
V/µs
MHz
kHz
V/V
mV
mV
mV
mV
mV
ms
ms
kΩ
P-P
P-P
µA
dB
µs
ns
%
%
%
A
A
A
V
V
V
V