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Número de pieza | GSC2596M | |
Descripción | 2A PWM Step-Down DC/DC Converter | |
Fabricantes | GTM | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de GSC2596M (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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ISSUED DATE :2006/03/08
REVISED DATE :2006/05/17B
GSC2596M
150 KHz, 2A PWM Step-Down DC/DC Converter
Description
The GSC2596M series of regulators are monolithic integrated circuit that provides all active functions for a step-down (buck) switching
regulator, capable of driving 2A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3v, 5v,
12v and an adjustable output version. The GSC2596M series operate at a switching frequency of 150 kHz; thus allowing smaller sized
filter components than what would be needed with lower frequency switching regulators. The chips are available in a standard 8-lead
SOP-8 package. Other feature include a guaranteed 4% to tolerance on output voltage under specified input voltages and output load
conditions. The 150 kHz 15% is on the oscillator frequency. External shutdown is included, featuring 80uA (Typ.) standby current. The
output switch includes cycle-by cycle current limiting, as well as thermal shutdown for full protection under fault conditions.
Features
3.3V, 5.0V, 12V and adjustable output versions
Guaranteed 2A output current
Operating voltage can be up to 22V
150kHz fixed frequency internal oscillator
Built-in TTL On/Off control
TTL Shutdown Capability
Uses readily available standard inductors
Thermal shutdown and current limit protection
Applications
High-efficiency step-down regulator
One-ch switching regulators simple
Positive to negative converter
Package Dimensions
Block Diagram
REF.
A
B
C
D
E
F
Millimeter
Min. Max.
5.80
6.20
4.80
5.00
3.80
4.00
0° 8°
0.40
0.90
0.19
0.25
REF.
M
H
L
J
K
G
Millimeter
Min. Max.
0.10
0.25
0.35
0.49
1.35
1.75
0.375 REF.
45°
1.27 TYP.
GSC2596M
Page: 1/6
1 page Typical Performance Characteristics
ISSUED DATE :2006/03/08
REVISED DATE :2006/05/17B
GSC2596M
Page: 5/6
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet GSC2596M.PDF ] |
Número de pieza | Descripción | Fabricantes |
GSC2596M | 2A PWM Step-Down DC/DC Converter | GTM |
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