LT1573IS8 Linear Technology, LT1573IS8 Datasheet - Page 15

• Manufacturer Part Number: LT1573IS8
• Description: IC LDO REGULATOR DVER ADJ 8-SOIC
• Manufacturer: Linear Technology
• Type: Positive Adjustabler

Specifications of LT1573IS8

• Number Of Outputs: 1
• Voltage - Output: 1.27 ~ 6.8 V
• Current - Supply: 1.7mA
• Voltage - Input: 2.8 ~ 10 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL APPLICATIO S
C
TO 7V
0.5µF
C
0.5µF
TIME
V
TIME
3.3V
IN2
V
3V
IN
+
+
C
C
C
SHDN (ACTIVE HIGH) PIN SHOULD BE TIED TO GROUND IF IT IS NOT USED
C
C
SHDN (ACTIVE HIGH) PIN SHOULD BE TIED TO GROUND IF IT IS NOT USED
IN1
IN2
TIME
IN
TIME
, C
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
, C
= AVX 15µF/10V SURFACE MOUNT TANTALUM CAPACITOR
OUT
= 0.5µF FOR 100ms TIME OUT AT ROOM TEMPERATURE
= 0.5µF FOR 100ms TIME OUT AT ROOM TEMPERATURE
OUT
High Efficiency 2.5V to 1.5V Converter at 6A Output Current
U
FB
LATCH
SHDN
GND
= AVX 100µF/10V SURFACE MOUNT TANTALUM CAPACITOR
= AVX 100µF/10V SURFACE MOUNT TANTALUM CAPACITOR
FB
LATCH
SHDN
GND
LT1573
LT1573
DRIVE
COMP
3.3V to 2.85V/1A Voltage Regulator
DRIVE
COMP
V
V
OUT
V
OUT
V
IN
IN
+
+
1/2W
1/2W
6Ω
C
91Ω
R
C
R
IN2
D
IN
D
R
200Ω
1/8W
R
200Ω
1/8W
B
B
+
+
MOTOROLA
D45H11
MOTOROLA
D45H11
C
C
OUT
OUT
+
R2
1k
1/8W
R1
186Ω
1/8W
R2
1k
1/8W
R1
1.24k
1/8W
C
IN1
LOAD
LOAD
1573 TA04
V
2.85V
GND
1573 TA05
OUT
V
2.5V
V
1.5V
GND
IN1
OUT
LT1573
sn1573 1573fas
15