LT3150CGN Linear Technology, LT3150CGN Datasheet - Page 3

• Manufacturer Part Number: LT3150CGN
• Description: IC CTRLR REG VLDO FET 16-SSOP
• Manufacturer: Linear Technology
• Type: Positive Adjustabler

Specifications of LT3150CGN

• Number Of Outputs: 1
• Voltage - Output: 2.5 ~ 18.4 V
• Current - Supply: 12mA
• Voltage - Input: 1.5 ~ 10 V, 10 ~ 20 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ELECTRICAL CHARACTERISTICS
The
V
SYMBOL
A
V
V
Note 1: Absolute Maximum Ratings are those values beyond which the life
of the device may be impaired.
Note 2: T
dissipation P
VOL
OL
OH
IN1
T
J
= 1.5V, V
= T
denotes specifications which apply over the full operating temperature range, otherwise specifications are at T
J
A
is calculated from the ambient temperature T
+ (P
D
PARAMETER
Large-Signal Voltage Gain
GATE Output Swing Low (Note 4)
GATE Output Swing High
I
Current Limit Threshold Voltage
Current Limit Threshold Voltage
Line Regulation
SHDN2 Sink Current
SHDN2 Source Current
SHDN2 Low Clamp Voltage
SHDN2 High Clamp Voltage
SHDN2 Threshold Voltage
SHDN2 Threshold Hysteresis
according to the following formula:
POS
D
SHDN1
• 130 C/W)
+ I
NEG
= V
Supply Current
IN1
, V
IN2
= 12V, GATE = 6V, I
A
and power
CONDITIONS
V
I
I
3V I
3V I
Current Flows Into Pin
Current Flows Out of Pin
POS
GATE
GATE
GATE
= I
= 0mA
= 0mA
POS
POS
= 3V to 10V
NEG
20V
20V
= 5V, V
SHDN2
Note 3: Switch current limit is guaranteed by design and/or correlation to
static test.
Note 4: The V
3V – V
OUT
= 0.75V unless otherwise noted.
.
GS(th)
of the external MOSFET must be greater than
V
IN2
1.50
1.18
MIN
0.3
2.5
69
37
– 8
50
42
– 1.6
V
– 0.20
0.625
IN2
1.85
1.21
TYP
– 15
100
2.5
5.0
0.1
84
50
50
– 1
– 0.50
1.240
MAX
A
0.25
2.20
– 23
150
8.0
58
63
3
1
= 25 C.
LT3150
UNITS
3
3150f
%/V
mA
mV
mV
mV
dB
V
V
A
A
V
V
V