参数资料
型号: TL2575-33IKTTR
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 4 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5
封装: GREEN, PLASTIC, TO-263, D2PAK, 5 PIN
文件页数: 2/29页
文件大小: 1019K
代理商: TL2575-33IKTTR
www.ti.com
TYPICAL CHARACTERISTICS
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
10
20
30
40
50
60
VIN – Input Voltage – V
O
u
tp
u
t
V
o
lt
a
g
e
C
h
a
n
g
e
%
ILOAD = 200 mA
TJ = 25°C
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
-50
-25
0
25
50
75
100
125
150
TA – Temperature – °C
O
u
tp
u
t
V
o
lt
a
g
e
C
h
a
n
g
e
%
VIN = 20 V
ILOAD = 200 mA
TJ = 25°C
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
-40 -25 -10
5
20
35
50
65
80
95 110 125
TJ – Junction Temperature – °C
In
p
u
t-
O
u
tp
u
t
D
if
fe
re
n
ti
a
l
V
D
W
V
= 5%
R
= 0.2
OUT
IND
I
= 1 A
LOAD
I
= 200 mA
LOAD
0
0.5
1
1.5
2
2.5
3
-50
-25
0
25
50
75
100
125
150
TJ – Junction Temperature – °C
IO
O
u
tp
u
t
C
u
rr
e
n
t
A
1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATORS
SLVS638B – MAY 2006 – REVISED JANUARY 2007
Figure 3. Normalized Output Voltage
Figure 4. Line Regulation
Figure 5. Dropout Voltage
Figure 6. Current Limit
10
相关PDF资料
PDF描述
TL2575-33IKV 4 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PZFM5
TL2575-ADJIN 4 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP16
TL2575-33IKTTRG3 4 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5
TL2575-05INE4 4 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP16
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相关代理商/技术参数
参数描述
TL2575-33IKTTR 制造商:Texas Instruments 功能描述:DC/DC Converter IC 制造商:Texas Instruments 功能描述:IC, STEP-DOWN REGULATOR, D2PAK-5
TL2575-33IKTTRG3 功能描述:直流/直流开关调节器 1A Simple Step-Down Switching Vltg Regs RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TL2575-33IKV 功能描述:直流/直流开关调节器 1-A Step-Down Vltge RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TL2575-33IKV 制造商:Texas Instruments 功能描述:DC/DC Converter IC
TL2575-33IN 功能描述:直流/直流开关调节器 1-A Simple Step-Dwn Swch Volt Reg RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5