參數(shù)資料
型號: TPS75225Q
廠商: Texas Instruments, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
中文描述: 快速瞬態(tài)響應(yīng)2 -低壓差電壓調(diào)節(jié)器
文件頁數(shù): 11/29頁
文件大?。?/td> 446K
代理商: TPS75225Q
TPS75201Q, TPS75215Q, TPS75218Q, TPS75225Q, TPS75233Q WITH RESET
TPS75401Q, TPS75415Q, TPS75418Q, TPS75425Q, TPS75433Q WITH POWER GOOD
FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
SLVS242B – MARCH 2000 – REVISED JUNE 2003
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
TJ – Junction Temperature –
°
C
Figure 6
TPS75xxxQ
GROUND CURRENT
vs
JUNCTION TEMPERATURE
G
μ
10
110
60
–40
160
90
70
60
80
85
75
65
55
50
VI = 5 V
IO = 2 A
100k
10k
P
f – Frequency – Hz
Figure 7
POWER SUPPLY RIPPLE REJECTION
vs
FREQUENCY
70
60
50
40
30
20
10
0
TPS75x33Q
90
80
1k
100
10
1M
VI = 4.3 V
CO = 100
μ
F
IO = 1 mA
TJ = 25
°
C
VI = 4.3 V
CO = 100
μ
F
IO = 2 A
TJ = 25
°
C
100
10M
Figure 8
f – Frequency – Hz
10
100
1k
10k
50k
1.8
1.4
1.2
0.8
0.4
0
1.6
1
0.6
0.2
2
VI = 4.3 V
VO = 3.3 V
CO = 100
μ
F
TJ = 25
°
C
IO = 1 mA
IO = 2 A
n
V
TPS75x33Q
OUTPUT SPECTRAL NOISE DENSITY
vs
FREQUENCY
Figure 9
TPS75x33Q
OUTPUT IMPEDANCE
vs
FREQUENCY
f – Frequency – Hz
Z
10
100
100K
1M
10–1
10K
1K
10M
1
101
10–2
CO = 100
μ
F
IO = 1 mA
CO = 100
μ
F
IO = 2 A
相關(guān)PDF資料
PDF描述
TPS76318DBV LOW-POWER 150-mA LOW-DROPOUT LINEAR REGULATORS
TPS76301DBV LOW-POWER 150-mA LOW-DROPOUT LINEAR REGULATORS
TPS76325DBV LOW-POWER 150-mA LOW-DROPOUT LINEAR REGULATORS
TPS76350DBV CABLE ASSEMBLY; SMA MALE TO N FEMALE BULKHEAD; 50 OHM, RG213/U COAX; 72" CABLE LENGTH;
TPS76316DBV LOW-POWER 150-mA LOW-DROPOUT LINEAR REGULATORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS75225QPWP 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 2-A 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75225QPWPG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 2-A 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75225QPWPR 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 2-A 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75225QPWPREP 功能描述:低壓差穩(wěn)壓器 - LDO Mil Enh Fast Trans Resp Vltg Regs 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS75225QPWPRG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 2-A 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20