LTM8020EV#PBF Linear Technology, LTM8020EV#PBF Datasheet - Page 2
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LTM8020EV#PBF
Manufacturer Part Number
LTM8020EV#PBF
Description
IC DC/DC UMODULE 200MA 21-LGA
Manufacturer
Linear Technology
Series
µModuler
Type
Point of Load (POL) Non-Isolatedr
Datasheet
1.LTM8020EVPBF.pdf
(16 pages)
Specifications of LTM8020EV#PBF
Design Resources
LTM8020 Spice Model
Output
1.25 ~ 5 V
Number Of Outputs
1
Power (watts)
1W
Mounting Type
Surface Mount
Voltage - Input
4 ~ 36 V
Package / Case
21-LGA
1st Output
1.25 ~ 5 VDC @ 200mA
Size / Dimension
0.25" L x 0.25" W x 0.09" H (6.25mm x 6.25mm x 2.32mm)
Power (watts) - Rated
1W
Operating Temperature
-40°C ~ 85°C
Dc To Dc Converter Type
Step Down
Pin Count
21
Input Voltage
36V
Output Voltage
1.25 to 5V
Switching Freq
450kHz
Output Current
200mA
Package Type
LGA
Output Type
Adjustable
Switching Regulator
Yes
Load Regulation
2%
Line Regulation
1%
Mounting
Surface Mount
Input Voltage (min)
4V
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
ABSOLUTE MAXIMUM RATINGS
LTM8020
(Note 1)
V
ADJ Voltage ................................................................5V
BIAS Voltage .............................................................25V
V
V
Internal Operating Temperature Range .. –40°C to 125°C
Storage Temperature Range .................. –55°C to 125°C
Maximum Solder Temperature .............................. 260°C
temperature range, otherwise specifications are at T
(Note 2)
SYMBOL
V
V
R
I
I
I
I
ΔV
ΔV
ORDER INFORMATION
LEAD FREE FINISH
LTM8020EV#PBF
LTM8020IV#PBF
LTM8020MPV#PBF
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to:
This product is only offered in trays. For more information go to:
ELECTRICAL CHARACTERISTICS
2
LK
OUT
Q(VIN)
Q(BIAS)
IN
OUT
ADJ(MIN)
OUT
IN
IN
OUT
OUT
, SHDN Voltage ....................................................40V
+ BIAS Voltage ....................................................47V
/V
/V
Voltage .............................................................10V
OUT
OUT
PARAMETER
Input DC Voltage
Output DC Voltage
Minimum Allowable R
Leakage from IN to OUT
Continuous Output DC Current
Quiescent Current into IN
Quiescent Current into BIAS
Line Regulation
Load Regulation
PART MARKING*
LTM8020V
LTM8020V
LTM8020MPV
ADJ
http://www.linear.com/leadfree/
A
= 25°C. V
CONDITIONS
0 < I
(Note 3)
V
5.5V ≤ V
SHDN = 0.2V, BIAS Open
BIAS = 3V, Not Switching
BIAS = 0V, Not Switching
SHDN = 0.2V, BIAS = 0V
BIAS = 3V, Not Switching
BIAS = 0V, Not Switching
5V ≤ V
V
http://www.linear.com/packaging/
SHDN
IN
The
= 24V, 0 ≤ I
OUT
IN
= 0V, BIAS = 0V
PACKAGE DESCRIPTION
21-Lead (6.25mm × 6.25mm)
21-Lead (6.25mm × 6.25mm)
21-Lead (6.25mm × 6.25mm)
l
≤ 200mA; 167kΩ < R
IN
IN
≤ 36V, I
denotes the specifications which apply over the full operating
≤ 36V, R
= 10V, V
OUT
PIN CONFIGURATION
OUT
≤ 200mA, V
ADJ
= 200mA, R
SHDN
= 301k, V
= 10V, V
ADJ
OUT
V
θ
ADJ
O
OUT
JA
V
< ∞
= 3.3V
IN
= 3.3V
DERIVED FROM 5cm × 5cm PCB WITH 4 LAYERS
BIAS
21-LEAD (6.25mm 6.25mm 2.32mm)
Open
5
4
3
2
1
T
= 3V, External C
A
JMAX
l
l
l
= 125°C, θ
SHDN
B
WEIGHT = 0.25g
BIAS
LGA PACKAGE
TOP VIEW
TEMPERATURE RANGE (Note 2)
–40°C to 85°C
–40°C to 85°C
–55°C to 125°C
MIN
C
163
1.2
4
0
JA
= 23.1°C/W
D
IN
= 2.2μF , C
TYP
1.2
10
35
25
E
1
2
GND
ADJ
OUT
MAX
200
0.5
1.5
36
18
50
60
5
6
1
= 4.7μF .
UNITS
8020fd
mA
kΩ
μA
μA
μA
μA
μA
μA
μA
%
%
V
V