LT3150CGN#PBF Linear Technology, LT3150CGN#PBF Datasheet - Page 8

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

Specifications of LT3150CGN#PBF

• 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
• Primary Input Voltage: 10V
• Dropout Voltage Vdo: 130mV
• No. Of Pins: 16
• Output Current: 10A
• Operating Temperature Range: 0°C To +70°C
• Msl: MSL 1 - Unlimited
• Output Voltage Adjustable Min, Vout: 1.5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BLOCK DIAGRA S
LT3150
8
V
IN2
V
R1
(EXTERNAL)
R2
(EXTERNAL)
OUT
R7
(EXTERNAL)
R8
(EXTERNAL)
V
FB1 16
IN1
FB2
GND
FB1
15
3
SHDN2
GND
V
FB2
4
IN2
5
6
8
Q1
SW1
SW2
R5
40k
W
NORMALLY
CLOSED
I
15 A
I
5 A
NORMALLY
OPEN
START-UP
1
2
Q2
x10
R6
40k
R3
30k
R4
140k
V
IN1
–
+
A1
g
V
m
OR2
OR1
REF
R10
= 77 mhos
5k
Q9
Linear Regulator Controller
Boost Switching Regulator
R
100k
C
C
40pF
C
1.21V
OSCILLATOR
GENERATOR
+
–
COMP1
1.4MHz
100 A
RAMP
100mV
HYSTERESIS
I
3
R9
50k
SHDN1
14
Q4
–
+
SHUTDOWN
COMPARATOR
A2
Q5
D1
D2
R
Q6
+
ERROR AMP
–
FF
I
S
LIM2
COMP2
COMP3
Q7
AMP
Q
+
–
–
+
+
–
I
LIM1
V
DRIVER
1V
50mV
TH2
V
TH1
Q8
+
–
3150 BD02
1
2
Q3
COMP
GATE
0.15
3150 BD1
I
I
POS
NEG
SW
SWGND
13
12
11
9
3150f