LTM4609MPV#PBF Linear Technology, LTM4609MPV#PBF Datasheet - Page 3

• Manufacturer Part Number: LTM4609MPV#PBF
• Description: IC UMODULE BUCK-BOOST 141-LGA
• Manufacturer: Linear Technology
• Series: µModuler
• Type: Point of Load (POL) Non-Isolatedr

Specifications of LTM4609MPV#PBF

• Design Resources: LTM4609 Spice Model
• Output: 0.8 ~ 34 V
• Number Of Outputs: 1
• Power (watts): 136W
• Mounting Type: Surface Mount
• Voltage - Input: 4.5 ~ 36 V
• Package / Case: 141-LGA
• 1st Output: 0.8 ~ 34 VDC @ 4A
• Size / Dimension: 0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
• Power (watts) - Rated: 136W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 98%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
SYMBOL
Output Specifi cations
I
ΔV
ΔV
Switch Section
M1 t
M1 t
M3 t
M3 t
M2, M4 t
M2, M4 t
t
t
t
t
Mode Transition 1
Mode Transition 2
M1 R
M2 R
M3 R
M4 R
Oscillator and Phase-Locked Loop
f
f
f
R
I
OUTDC
1d
2d
3d
4d
NOM
LOW
HIGH
PLLFLTR
PLLIN
FB
FB
r
f
r
f
/V
/V
DS(ON)
DS(ON)
DS(ON)
DS(ON)
FB(NOM)
FB(LOAD)
r
f
PARAMETER
Output Continuous Current Range
(See Output Current Derating Curves
for Different V
Reference Voltage Line Regulation
Accuracy
Load Regulation Accuracy
Turn-On Time (Note 5)
Turn-Off Time
Turn-On Time
Turn-Off Time
Turn-On Time
Turn-Off Time
M1 Off to M2 On Delay (Note 5)
M2 Off to M1 On Delay
M3 Off to M4 On Delay
M4 Off to M3 On Delay
M2 Off to M4 On Delay
M4 Off to M2 On Delay
Static Drain-to-Source
On-Resistance
Static Drain-to-Source
On-Resistance
Static Drain-to-Source
On-Resistance
Static Drain-to-Source
On-Resistance
Nominal Frequency
Lowest Frequency
Highest Frequency
PLLIN Input Resistance
Phase Detector Output Current
IN
, V
OUT
and T
A
)
A
CONDITIONS
V
V
V
V
V
Drain to Source Voltage V
Bias Current I
Drain to Source Voltage V
Bias Current I
Drain to Source Voltage V
Bias Current I
Drain to Source Voltage V
Bias Current I
Drain to Source Voltage V
Bias Current I
Drain to Source Voltage V
Bias Current I
Drain to Source Voltage V
Bias Current I
Drain to Source Voltage V
Bias Current I
Drain to Source Voltage V
Bias Current I
Drain to Source Voltage V
Bias Current I
Drain to Source Voltage V
Bias Current I
Drain to Source Voltage V
Bias Current I
Bias Current I
Bias Current I
Bias Current I
Bias Current I
V
V
V
f
f
PLLIN
PLLIN
IN
IN
IN
COMP
COMP
PLLFLTR
PLLFLTR
PLLFLTR
= 25°C (Note 2), V
= 32V, V
= 6V, V
= 4.5V to 36V, V
< f
> f
The
= 1.2V to 0.7V
= 1.2V to 1.8V (Note 4)
OSC
OSC
= 1.2V
= 0V
= 2.4V
OUT
OUT
l
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
denotes the specifi cations which apply over the full operating
= 12V
= 12V
= 10mA
= 10mA
= 10mA
= 10mA
= 10mA
= 10mA
= 10mA
= 10mA
= 10mA
= 10mA
= 10mA
= 10mA
= 3A
= 3A
= 3A
= 3A
COMP
IN
= 12V. Per typical application (front page) confi guration.
= 1.2V (Note 4)
DS
DS
DS
DS
DS
DS
DS
DS
DS
DS
DS
DS
= 12V,
= 12V,
= 12V,
= 12V,
= 12V,
= 12V,
= 12V,
= 12V,
= 12V,
= 12V,
= 12V,
= 12V,
l
l
MIN
260
170
340
0.002
–0.15
0.15
TYP
220
220
300
200
400
–15
10
50
40
25
20
20
20
50
50
50
50
10
14
14
14
50
15
4
LTM4609
MAX
–0.5
0.02
330
220
440
0.5
20
20
20
UNITS
4609fb
3
%/V
mΩ
mΩ
mΩ
mΩ
kHz
kHz
kHz
kΩ
μA
μA
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
%
A
A