LT1614CS8 Linear Technology, LT1614CS8 Datasheet - Page 13

• Manufacturer Part Number: LT1614CS8
• Description: IC SW REG INVERTING 600KHZ 8SOIC
• Manufacturer: Linear Technology
• Type: Invertingr

Specifications of LT1614CS8

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: Adj to -24V
• Current - Output: 500mA
• Frequency - Switching: 600kHz
• Voltage - Input: 0.92 ~ 5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

TYPICAL APPLICATIO S
3.3V
V
IN
U
+
C1: AVX1206CY106
D1: MBR0520
L1, L2: MURATA LQH3C220
22 F
3.3V to – 3.1V/200mA DC/DC Converter
80
70
60
50
40
30
20
100k
1nF
3.3V to – 3.1V Converter Efficiency
3
SHDN
V
V
C
IN
10
LT1614
22 H
LOAD CURRENT (mA)
GND
L1
SW
FB
30
1 F
C1
18.7k
12.7k
100
1614 TA04
D1
22 H
L2
300
+
1614 TA03
22 F
V
– 3.1V
200mA
OUT
LT1614
13