LT1120 Linear Technology, LT1120 Datasheet - Page 12

• Manufacturer Part Number: LT1120
• Description: Micropower Regulator with Comparator and Shutdown
• Manufacturer: Linear Technology

PACKAGE DESCRIPTIO
LT1120
TYPICAL APPLICATIO
12
RELATED PARTS
PART NUMBER
LT1121
LT1521
LT1761
(0.203 – 0.254)
**
0.008 – 0.010
*
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
(0.254 – 0.508)
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone] www.linear-tech.com
0.010 – 0.020
0.016 – 0.050
0.406 – 1.270
45
DESCRIPTION
150mA Micropower Low Dropout Regulator
300mA Mircopower Low Dropout Regulator
Micropower Low Noise, Low Dropout Regulator
0 – 8 TYP
* SETS CURRENT LIMIT BUT INCREASES DROPOUT VOLTAGE BY 0.5V.
†
MUST HAVE LOW ESR. SEVERAL 100 F CAPACITORS CAN BE PARALLELED.
U
LT1120
GND
U
8-Lead Plastic Small Outline (Narrow 0.150)
(1.346 – 1.752)
5
1
V
0.053 – 0.069
(0.355 – 0.483)
2.2k
0.014 – 0.019
IN
V
OUT
Dimensions in inches (millimeters) unless otherwise noted.
FB
4
2
Current Limited 1A Regulator
(LTC DWG # 05-08-1610)
270
S8 Package
0.22 F
MJE2955
100k
100k
(1.270)
(0.101 – 0.254)
0.050
0.004 – 0.010
TYP
0.5 *
COMMENTS
0.4V Dropout Voltage, Includes Shutdown
Lowest I
SOT-23, 20 V
(5.791 – 6.197)
0.228 – 0.244
2N3906*
+
V
1120 TA10
IN
Q
220 F
Low Dropout Regulator
V
5V
AT 1A
OUT
RMS
†
8
1
1120b LT/TP 0499 2K REV B • PRINTED IN USA
Noise, 20 A I
(4.801 – 5.004)
LINEAR TECHNOLOGY CORPORATION 1989
0.189 – 0.197*
7
2
6
3
Q
5
4
(3.810 – 3.988)
0.150 – 0.157**
SO8 0996