參數(shù)資料
型號(hào)： TPS75625KTTR
廠商： Texas Instruments, Inc.
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
中文描述： 快速瞬態(tài)響應(yīng)5 -低壓差電壓調(diào)節(jié)器
文件頁(yè)數(shù)： 2/24頁(yè)
文件大小： 450K
代理商： TPS75625KTTR
www.ti.com
(1) See application information section for capacitor selection details.
NC
OUT
2
1
IN
EN
GND
3
5
4
V
I
1
μ
F
V
O
47
μ
F
+
C
o(1)
TPS75601, TPS75615
TPS75618, TPS75625
TPS75633
SLVS329C–JUNE 2001–REVISED MARCH 2004
Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 250 mV at
an output current of 5 A for the TPS75633) and is directly proportional to the output current. Additionally, since
the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output
loading (typically 125 μA over the full range of output current). These two key specifications yield a significant
improvement in operating life for battery-powered systems.
The device is enabled when EN (enable) is connected to a high voltage level (> 2 V). Applying a low voltage
level (< 0.7 V) to EN shuts down the regulator, reducing the quiescent current to less than 1 μA at T
J
= 25
°
C.
The TPS756xx 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 1.22 V to 5 V). Output voltage tolerance is specified as a maximum of 3% over
line, load, and temperature ranges. The TPS756xx family is available in a 5-pin TO-220 (KC) and TO-263 (KTT)
packages.
AVAILABLE OPTIONS
T
J
OUTPUT VOLTAGE (TYP)
3.3 V
2.5 V
1.8 V
1.5 V
Adjustable 1.22 V to 5 V
TO-220 (KC)
TPS75633KC
TPS75625KC
TPS75618KC
TPS75615KC
TPS75601KC
TO-263(KTT)
(1)
TPS75633KTT
TPS75625KTT
TPS75618KTT
TPS75615KTT
TPS75601KTT
-40
°
C to +125
°
C
(1)
The TPS75601 is programmable using an external resistor divider (see application information). Add
T
for KTT devices in 50-piece reel. Add
R
for KTT devices in 500-piece reel.
Figure 1. Typical Application Configuration (For Fixed Output Options)
2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS75625KTTRG3 功能描述:低壓差穩(wěn)壓器 - LDO 5-A 2.5-V LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75625KTTT 功能描述:低壓差穩(wěn)壓器 - LDO 5-A 2.5-V LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75625KTTTG3 功能描述:低壓差穩(wěn)壓器 - LDO 5-A 2.5-V LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75633KC 功能描述:低壓差穩(wěn)壓器 - LDO 5-A 3.3-V LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75633KCG3 功能描述:低壓差穩(wěn)壓器 - LDO 5-A 3.3-V LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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