LT3027 View Datasheet(PDF) - Linear Technology
Part Name
Description
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LT3027
Linear Technology
LT3027 Datasheet PDF : 16 Pages
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LT3027
ABSOLUTE AXI U RATI GS (Note 1)
IN1, IN2 Pin Voltage .............................................. ±20V
OUT1, OUT2 Pin Voltage ....................................... ±20V
Input to Output Differential Voltage ....................... ±20V
ADJ1, ADJ2 Pin Voltage ......................................... ±7V
BYP1, BYP2 Pin Voltage ....................................... ±0.6V
SHDN1, SHDN2 Pin Voltage ................................. ±20V
Output Short-Circut Duration .......................... Indefinite
Operating Junction Temperature Range
(Note 2) ............................................ – 40°C to 125°C
Storage Temperature Range
DD Package ...................................... – 65°C to 125°C
MSE Package ................................... – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
UW U
PACKAGE/ORDER I FOR ATIO
TOP VIEW
BYP2 1
10 OUT2
ADJ2 2
9 IN2
SHDN2 3
11
8 IN1
ADJ1 4
7 SHDN1
BYP1 5
6 OUT1
DD PACKAGE
10-LEAD (3mm × 3mm) PLASTIC DFN
EXPOSED PAD (PIN 11) IS GND
MUST BE SOLDERED TO PCB
TJMAX = 125°C, θJA = 43°C/ W, θJC = 3°C/ W
ORDER PART
NUMBER
LT3027EDD
LT3027IDD
DD PART
MARKING
LBKN
LBMC
Consult factory for parts specified with wider operating temperature ranges.
BYP2 1
ADJ2 2
SHDN2 3
ADJ1 4
BYP1 5
TOP VIEW
11
10 OUT2
9 IN2
8 IN1
7 SHDN1
6 OUT1
MSE PACKAGE
10-LEAD PLASTIC MSOP
EXPOSED PAD (PIN 11) IS GND
MUST BE SOLDERED TO PCB
TJMAX = 150°C, θJA = 40°C/ W, θJC = 10°C/ W
ORDER PART
NUMBER
LT3027EMSE
LT3027IMSE
MSE PART
MARKING
LTBKK
LTBMD
ELECTRICAL CHARACTERISTICS
The ● denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25°C. (Note 2)
PARAMETER
CONDITIONS
MIN TYP MAX
UNITS
Minimum Input Voltage
(Notes 3, 10)
ILOAD = 100mA
●
1.8
2.3
V
ADJ1, ADJ2 Pin Voltage
(Note 3, 4)
Line Regulation (Note 3)
VIN = 2V, ILOAD = 1mA
2.3V < VIN < 20V, 1mA < ILOAD < 100mA
∆VIN = 2V to 20V, ILOAD = 1mA
1.205 1.220 1.235
V
● 1.190 1.220 1.250
V
●
1
10
mV
Load Regulation (Note 3)
Dropout Voltage
VIN = VOUT(NOMINAL)
(Notes 5, 6, 10)
VIN = 2.3V, ∆ILOAD = 1mA to 100mA
VIN = 2.3V, ∆ILOAD = 1mA to 100mA
ILOAD = 1mA
ILOAD = 1mA
ILOAD = 10mA
ILOAD = 10mA
ILOAD = 50mA
ILOAD = 50mA
ILOAD = 100mA
ILOAD = 100mA
1
12
mV
●
25
mV
0.10 0.15
V
●
0.19
V
0.17 0.22
V
●
0.29
V
0.24 0.28
V
●
0.38
V
0.30 0.35
V
●
0.45
V
3027f
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