参数资料
型号: AP3003S-5.0TRG1
厂商: BCD SEMICONDUCTOR MANUFACTURING LTD
元件分类: 稳压器
英文描述: 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO5
封装: GREEN, TO-263, 5 PIN
文件页数: 13/16页
文件大小: 306K
代理商: AP3003S-5.0TRG1
150kHz 3A BUCK DC-DC CONVERTER
AP3003
Data Sheet
6
Aug. 2008 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
Electrical Characteristics
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output Voltage
VOUT
5.5V
≤V
IN≤32V,
0.2A
≤I
LOAD≤3A
3.168
3.135
3.3
3.432
3.465
V
Efficiency
η
VIN=12V, ILOAD=3A
75
%
For 3.3V Output Voltage Version
Unless otherwise specified, TJ=25
oC. The specifications with boldface type apply over Full Operating Junction
Temperature Range.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output Voltage
VOUT
7V
≤V
IN≤32V,
0.2A
≤I
LOAD≤3A
4.800
4.750
5
5.200
5.250
V
Efficiency
η
VIN=12V, ILOAD=3A
80
%
For 5V Output Voltage Version
Unless otherwise specified, TJ=25
oC. The specifications with boldface type apply over Full Operating Junction
Temperature Range.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Feedback Voltage
VFB
4.5V
≤V
IN≤25V,
0.2A
≤I
LOAD≤3A,
VOUT programmed for 2.5V
1.193
1.18
1.23
1.267
1.28
V
Efficiency
η
VIN=12V, ILOAD=3A, VOUT=2.5V
73
%
For ADJ Output Voltage Version
Unless otherwise specified, TJ=25
oC. The specifications with boldface type apply over Full Operating Junction
Temperature Range.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output Voltage
VOUT
15V
≤V
IN≤32V,
0.2A
≤I
LOAD≤3A
11.52
11.40
12.0
12.48
12.60
V
Efficiency
η
VIN=24V, ILOAD=3A
88
%
For 12V Output Voltage Version
Unless otherwise specified, TJ=25
oC. The specifications with boldface type apply over Full Operating Junction
Temperature Range.
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