参数资料
型号: TPS5103IDBG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 3 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO20
封装: GREEN, PLASTIC, SSOP-20
文件页数: 4/40页
文件大小: 1225K
代理商: TPS5103IDBG4
TPS5103
MULTIPLE MODE SYNCHRONOUS DC/DC CONTROLLER
SLVS240A – SEPTEMBER 1999 – REVISED MAY 2001
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 11
1
0.5
0
–40
–20
25
Error
Amplifier
Input
Offset
V
oltage
mV
1.5
2
ERROR AMPLIFIER INPUT OFFSET VOLTAGE
vs
JUNCTION TEMPERATURE
2.5
85
125
VCC = 4.5 V,
VCC = 7 V,
VCC = 25 V
TJ – Junction Temperature – °C
V
IO
Figure 12
1
0.5
0
–40
–20
25
Error
Amplifier
Output
V
oltage
mV
1.5
2
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
JUNCTION TEMPERATURE
2.5
85
125
VCC = 4.5 V,
VCC = 7 V,
VCC = 25 V
TJ – Junction Temperature – °C
V
O
Figure 13
5.2
5
4.8
4.4
5.8
6
6.2
5.6
5.4
4.6
–40
–20
25
Error
Amplifier
Output
V
oltage
mV
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
JUNCTION TEMPERATURE
85
125
VCC = 4.5 V,
VCC = 7 V,
VCC = 25 V
TJ – Junction Temperature – °C
V
O
Figure 14
9.75
9.5
9.25
9
Hysteresis
Comparator
Hysteresis
V
oltage
mV
10
10.25
HYSTERESIS COMPARATOR HYSTERESIS VOLTAGE
vs
JUNCTION TEMPERATURE
10.5
V
hys
–40
–20
25
85
125
VCC = 7 V
TJ – Junction Temperature – °C
相关PDF资料
PDF描述
TPS54680PWP 12 A SWITCHING REGULATOR, 762 kHz SWITCHING FREQ-MAX, PDSO28
TPS54872PWP 12 A SWITCHING REGULATOR, 762 kHz SWITCHING FREQ-MAX, PDSO28
TPS54972PWP 16 A SWITCHING REGULATOR, 762 kHz SWITCHING FREQ-MAX, PDSO28
TPS5510D 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TPS59124RGET SWITCHING CONTROLLER, PQCC24
相关代理商/技术参数
参数描述
TPS5103IDBR 功能描述:DC/DC 开关控制器 Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TPS5103IDBRG4 功能描述:DC/DC 开关控制器 Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TPS5110 制造商:TI 制造商全称:Texas Instruments 功能描述:3-A SINK/ SOURCE DDR TERMINATION REGULATOR
TPS51100 制造商:TI 制造商全称:Texas Instruments 功能描述:3-A SINK/SOURCE DDR TERMINATION REGULATOR
TPS51100_07 制造商:TI 制造商全称:Texas Instruments 功能描述:3-A SINK/SOURCE DDR TERMINATION REGULATOR