参数资料
型号: TPS75315QPWPREP
厂商: Texas Instruments
文件页数: 2/33页
文件大小: 0K
描述: IC REG LDO 1.5V 1.5A 20HTSSOP
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 1.5V
输入电压: 2.7 V ~ 5 V
稳压器数量: 1
电流 - 输出: 1.5A(最小值)
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 20-TSSOP(0.173",4.40mm 宽)裸露焊盘
供应商设备封装: 20-HTSSOP
包装: 标准包装
其它名称: 296-22506-6
TPS75101 EP, '75115 EP, '75118 EP, '75125 EP, '75133 EP WITH POWER GOOD
TPS75301 EP, TPS75315 EP, TPS75318 EP, TPS75325 EP, TPS75333 EP WITH RESET
FAST TRANSIENT RESPONSE 1.5 A LOW DROPOUT VOLTAGE REGULATORS
SGLS158 ? APRIL 2003
description (continued)
The RESET (SVS, POR, or power on reset) output of the TPS753xxQ initiates a reset in microcomputer and
microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS753xxQ
monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.
When the output reaches 95% of its regulated voltage, RESET goes to a high-impedance state after a 100-ms delay.
RESET goes to a logic-low state when the regulated output voltage is pulled below 95% (i.e., over load condition)
of its regulated voltage.
The TPS751xxQ or TPS753xxQ is offered in 1.5-V, 1.8-V, 2.5-V and 3.3-V fixed-voltage versions and in an
adjustable version (programmable over the range of 1.5 V to 5 V). Output voltage tolerance is specified as a
maximum of 2% over line, load, and temperature ranges. The TPS751xxQ and TPS753xxQ families are available
in 20-pin TSSOP (PWP) packages.
TPS75x33Q
DROPOUT VOLTAGE
300
vs
JUNCTION TEMPERATURE
TPS75x15Q
LOAD TRANSIENT RESPONSE
250
50
0
IL=1.5 A
CL=100 μ F (Tantalum)
VO=1.5 V
200
IO = 1.5 A
?50
150
100
50
IO = 0.5 A
?100
?150
1.5
0
?40
10 60 110
TJ ? Junction Temperature ? ° C
160
0
0
1
2
3
4 5 6
t ? Time ? ms
7
8
9
10
AVAILABLE OPTIONS
TJ
OUTPUT VOLTAGE
(TYP)
PG
TSSOP (PWP)
RESET
3.3 V
2.5 V
TPS75133QPWPREP?
TPS75125QPWPREP?
TPS75333QPWPREP
TPS75325QPWPREP
?40 ° C to 125 ° C
1.8 V
1.5 V
Adjustable 1.5 V to 5 V
TPS75118QPWPREP?
TPS75115QPWPREP?
TPS75101QPWPREP?
TPS75318QPWPREP
TPS75315QPWPREP
TPS75301QPWPREP
NOTE: The TPS75x01 is programmable using an external resistor divider (see application
information). R suffix indicates tape and reel.
? Product preview
2
POST OFFICE BOX 655303
? DALLAS, TEXAS 75265
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相关代理商/技术参数
参数描述
TPS75315QPWPRG4 功能描述:低压差稳压器 - LDO Fast-Tran-Resp 1.5-A RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
TPS75315QPWPRQ1 功能描述:低压差稳压器 - LDO Fast-Trans-Resp 1.5A LDO Vltg Reg RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
TPS75318QPWP 功能描述:低压差稳压器 - LDO Fast-Tran-Resp 1.5-A RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
TPS75318QPWPG4 功能描述:低压差稳压器 - LDO Fast-Tran-Resp 1.5-A RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
TPS75318QPWPR 功能描述:低压差稳压器 - LDO Fast-Tran-Resp 1.5-A RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20