LT1577CS-ADJ/ADJ Linear Technology, LT1577CS-ADJ/ADJ Datasheet - Page 9
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LT1577CS-ADJ/ADJ
Manufacturer Part Number
LT1577CS-ADJ/ADJ
Description
IC LDO REG ADJ/ADJ DUAL 16-SOIC
Manufacturer
Linear Technology
Type
Positive Adjustabler
Datasheet
1.LT1575CN8-2.8.pdf
(20 pages)
Specifications of LT1577CS-ADJ/ADJ
Number Of Outputs
2
Voltage - Output
Adjustable
Current - Supply
12mA
Voltage - Input
5 ~ 22 V
Operating Temperature
0°C ~ 70°C
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LT1577CS-ADJ/ADJ#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1577CS-ADJ/ADJ#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
BLOCK
SHDN
GND
OUT
V
*V
IN
OUT
DIAGRAM
= (1 + R3/R4)V
SW1
SW2
NORMALLY
CLOSED
I1
15 A
I2
5 A
NORMALLY
OPEN
START-UP
REF
W
R3*
R4*
V
OR2
OR1
REF
R2
5k
Q6
1.21V
+
–
LT1575 Fixed Voltage
COMP1
100 A
100mV
HYSTERESIS
I3
R1
50k
Q1
Q7
Q2
D1
D2
Q3
+
ERROR AMP
–
I
LIM
COMP4
COMP2
COMP3
Q4
AMP
+
–
–
+
–
+
+
–
LT1575/LT1577
V
500mV
1V
50mV
TH2
V
V
TH3
TH1
Q5
1575/77 BD2
COMP
IPOS
GATE
INEG
9