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Número de pieza | G5E2596M | |
Descripción | 3A PWM Step-Down DC/DC Converter | |
Fabricantes | GTM | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de G5E2596M (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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ISSUED DATE :2005/12/26
REVISED DATE :2006/03/13B
G5E2596M
150 KHz, 3A PWM Step-Down DC/DC Converter
Description
The G5E2596M series of regulators are monolithic integrated circuit that provides all active functions for a step-down (buck) switching
regulator, capable of driving 3A 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 G5E2596M 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. Available in a standard 5-lead TO-220 package with
several different lead bend options. 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 3A 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
L4
Millimeter
Min. Max.
4.40 4.80
0.76 1.00
0.36 0.50
8.60 9.00
9.80 10.4
14.7 15.3
REF.
Millimeter
Min. Max.
L5 6.20 6.60
c1 1.25 1.45
L 13.25 14.25
e 1.70 REF.
L1 2.60 2.89
Ø 3.71 3.96
G5E2596M
Page: 1/6
1 page Typical Performance Characteristics
ISSUED DATE :2005/12/26
REVISED DATE :2006/03/13B
G5E2596M
Page: 5/6
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet G5E2596M.PDF ] |
Número de pieza | Descripción | Fabricantes |
G5E2596M | 3A PWM Step-Down DC/DC Converter | GTM |
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