LT1507 Linear Technology, LT1507 Datasheet - Page 20

• Manufacturer Part Number: LT1507
• Description: 500kHz Monolithic Buck Mode Switching Regulator
• Manufacturer: Linear Technology

LT1507
PART NUMBER
LT1371
LT1372
LT1375
LT1376
LT1377
20
PACKAGE
RELATED PARTS
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417 [phone]
FAX: [phone] TELEX: 499-3977 www.linear-tech.com
(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
DESCRIPTION
3A 500kHz Step-Up Switching Regulator
1.5A 500kHz Step-Up Switching Regulator
1.5A 500kHz Step-Down Switching Regulator
1.5A 500kHz Step-Down Switching Regulator
1.5A 1MHz Step-Up Switching Regulator
DESCRIPTION
(0.254 – 0.508)
0.010 – 0.020
0.016 – 0.050
0.406 – 1.270
45
U
8-Lead Plastic Small Outline (Narrow 0.150)
0 – 8 TYP
Dimensions in inches (millimeters) unless otherwise noted.
(LTC DWG # 05-08-1610)
S8 Package
(5.791 – 6.197)
0.228 – 0.244
(1.346 – 1.752)
0.053 – 0.069
COMMENTS
High Current DC/DC Conversion Uses Small Power Components
Includes Positive and Negative Output Voltage Regulation
Includes Synchronization Capability
Output Biasing Yields 90% Efficiency
Highest Frequency Monolithic Switching Regulator
(0.355 – 0.483)
0.014 – 0.019
8
1
(4.801 – 5.004)
0.189 – 0.197*
7
2
6
3
5
4
LINEAR TECHNOLOGY CORPORATION 1996
(1.270)
0.050
BSC
1507f LT/TP 0697 4K • PRINTED IN USA
(3.810 – 3.988)
0.150 – 0.157**
(0.101 – 0.254)
0.004 – 0.010
SO8 0695