LTM4600IV#2DHPBF Linear Technology, LTM4600IV#2DHPBF Datasheet - Page 3

• Manufacturer Part Number: LTM4600IV#2DHPBF
• Description: IC DC/DC UMODULE 10A 104-LGA
• Manufacturer: Linear Technology
• Series: µModuler
• Type: Point of Load (POL) Non-Isolatedr

Specifications of LTM4600IV#2DHPBF

• Output: 0.6 ~ 5 V
• Number Of Outputs: 1
• Power (watts): 50W
• Mounting Type: Surface Mount
• Voltage - Input: 4.5 ~ 20V
• Package / Case: 104-LGA
• 1st Output: 0.6 ~ 5 VDC @ 10A
• Size / Dimension: 0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
• Power (watts) - Rated: 50W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 92%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
SYMBOL
I
Output Specifi cations
I
ΔV
ΔV
V
fs
t
ΔV
t
I
Control Stage
V
V
I
I
V
I
R
V
I
PGOOD Output
ΔV
ΔV
ΔV
V
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The LTM4600E is guaranteed to meet performance specifi cations
from 0°C to 85°C. Specifi cations over the –40°C to 85°C operating
S(VIN)
OUTDC
START
SETTLE
OUTPK
RUN(C)/SS
RUN(D)/SS
EXTVCC
FCB
OUT(AC)
OSET
RUN/SS
IN
FCB
PGL
FBHI
OUT(LINE)
OUT(LOAD)
OUTLS
OSETH
OSETL
OSET(HYS)
V
V
– SV
OUT
OUT
IN
PARAMETER
Input Supply Current
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 Time
Voltage Drop for Dynamic Load Step
Settling Time for Dynamic Load Step
Output Current Limit
Voltage at V
RUN ON/OFF Threshold
Soft-Start Charging Current
Soft-Start Discharging Current
Current into EXTV
Resistor Between V
Forced Continuous Threshold
Forced Continuous Pin Current
PGOOD Upper Threshold
PGOOD Lower Threshold
PGOOD Hysteresis
PGOOD Low Voltage
IN
OSET
, V
OUT
Pin
CC
and T
OUT
Pin
and V
A
)
OSET
Pins
A
= 25°C, V
CONDITIONS
V
V
V
V
V
V
V
V
V
V
V
C
See Table 2
Load: 10% to 90% to 10% of Full Load
Output Voltage in Foldback
I
V
V
EXTV
EXTV
I
V
V
V
V
I
OUT
OUT
PGOOD
IN
IN
IN
IN
OUT
IN
OUT
IN
OUT
OUT
OUT
OUT
RUN/SS
RUN/SS
FCB
OSET
OSET
OSET
The
V
V
V
V
V
V
= 12V, V
= 12V, V
= 12V, V
= 5V, V
= 12V, V
= 4.5V to 20V
= 0A, V
= 0A
IN
IN
IN
IN
IN
IN
CC
CC
= 0.6V
= 1.5V, I
= 1.5V, I
= 1.5V, I
= 1.5V, I
= 1.5V, Load Step: 0A/μs to 5A/μs
= 3 • 22μF 6.3V, 470μF 4V POSCAP ,
Rising
Falling
Returning
= 5V
= 12V (Notes 3, 4)
= 12V
= 5V
= 12V, V
= 5V, V
= 5mA
= 0V, FCB = 0V
= 5V, FCB = 0V, V
l
= 0V
= 4V
IN
OUT
denotes the specifi cations which apply over the –40°C to 85°C
= 12V. Per typical application (front page) confi guration.
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 1.5V, I
OUT
= 1.5V, I
= 1.5V, I
= 3.3V, I
= 1.5V
temperature range are assured by design, characterization and correlation
with statistical process controls. The LTM4600I is guaranteed over the
–40°C to 85°C temperature range.
Note 3: Test assumes current derating versus temperature.
Note 4: Guaranteed by correlation.
= 1.5V
= 0A, FCB = 0V,
= 0A to 10A, FCB = 0V
= 5A, FCB = 0V
= 1A
= 1.5V
= 1.5V
OUT
OUT
OUT
OUT
OUT
= 10A
= 0A, FCB = 0V
= 10A
= 10A
= 1.5V,
l
l
l
0.591
0.594
MIN
–0.5
0.57
–7.5
0.8
0.8
7.5
0
1.52
3.13
3.64
0.15
–1.2
0.15
TYP
850
100
100
–10
0.5
0.7
0.6
0.6
1.5
1.8
0.6
36
25
14
14
16
–1
10
10
2
LTM4600
0.609
0.606
–12.5
MAX
±1.5
0.63
12.5
0.3
0.4
10
±1
15
–3
–2
2
3
UNITS
mV
4600fc
3
kHz
mV
mV
mA
P-P
ms
ms
kΩ
μA
μA
μA
μs
%
%
%
%
%
%
A
A
A
A
A
A
V
V
V
V
V