參數(shù)資料
型號： TPS7330QPW
廠商： Texas Instruments, Inc.
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED DELAYED RESET FUNCTION
中文描述： 低技術(shù)，集成延遲復(fù)位功能降穩(wěn)壓器
文件頁數(shù)： 17/43頁
文件大小： 638K
代理商： TPS7330QPW
TPS7301Q, TPS7325Q, TPS7330Q, TPS7333Q, TPS7348Q, TPS7350Q
LOW-DROPOUT VOLTAGE REGULATORS
WITH INTEGRATED DELAYED RESET FUNCTION
SLVS124F – JUNE 1995 – REVISED JANUARY 1999
17
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TPS7330Y electrical characteristics at I
O
= 10 mA, V
I
= 4 V, EN = 0 V, C
o
= 4.7
μ
F (CSR
= 1
),
T
J
= 25
°
C, SENSE shorted to OUT (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output voltage
3
V
IO = 10 mA,
IO = 100 mA,
IO = 500 mA,
(2.94 V – VO)/IO,
IO = 500 mA
VI = 4 V to 10 V,
IO = 5 mA to 500 mA,
IO = 50
μ
A to 500 mA,
VI = 2.94 V
VI = 2.94 V
VI = 2.94 V
VI = 2.94 V,
5.2
Dropout voltage
52
mV
267
Pass-element series resistance
0.5
Input regulation
50
μ
A
≤
IO
≤
500 mA
4 V
≤
VI
≤
10 V
4 V
≤
VI
≤
10 V
IO = 50
μ
A
IO = 500 mA
6
mV
Output regulation
20
mV
28
mV
Ripple rejection
f = 120 Hz
53
dB
53
Output noise-spectral density
f = 120 Hz
2
μ
V/
√
Hz
Co = 4.7
μ
F
Co = 10
μ
F
Co = 100
μ
F
IO(RESET) = –0.8 mA
274
Output noise voltage
10 Hz
≤
f
≤
100 kHz
228
μ
Vrms
159
RESET output low voltage
CSR refers to the total series resistance, including the ESR of the capacitor, any series resistance added externally, and PWB trace resistance
to Co.
Pulse-testing techniques are used to maintain virtual junction temperature as close as possible to ambient temperature; thermal effects must
be taken into account separately.
VI = 2.6 V,
0.14
V
TPS7333Y electrical characteristics at I
O
= 10 mA, V
I
= 4.3 V, EN = 0 V, C
o
= 4.7
μ
F (CSR
= 1
),
T
J
= 25
°
C, SENSE shorted to OUT (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output voltage
3.3
V
IO = 10 mA,
IO = 100 mA,
IO = 500 mA,
(3.23 V – VO)/IO,
IO = 500 mA
VI = 4.3 V to 10 V,
IO = 5 mA to 500 mA,
IO = 50
μ
A to 500 mA,
VI = 3.23 V
VI = 3.23 V
VI = 3.23 V
VI = 3.23 V,
4.5
Dropout voltage
44
mV
235
Pass-element series resistance
0.44
Input regulation
50
μ
A
≤
IO
≤
500 mA
4.3 V
≤
VI
≤
10 V
4.3 V
≤
VI
≤
10 V
IO = 50
μ
A
IO = 500 mA
6
mV
Output regulation
21
mV
31
mV
Ripple rejection
f = 120 Hz
51
dB
49
Output noise-spectral density
f = 120 Hz
2
μ
V/
√
Hz
Co = 4.7
μ
F
Co = 10
μ
F
Co = 100
μ
F
274
Output noise voltage
10 Hz
≤
f
≤
100 kHz
228
μ
Vrms
159
RESET hysteresis voltage
18
mV
RESET output low voltage
CSR refers to the total series resistance, including the ESR of the capacitor, any series resistance added externally, and PWB trace resistance
to Co.
Pulse-testing techniques are used to maintain virtual junction temperature as close as possible to ambient temperature; thermal effects must
be taken into account separately.
VI = 2.8 V,
IO(RESET) = –1 mA
0.17
V
相關(guān)PDF資料
PDF描述
TPS7350QPW LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED DELAYED RESET FUNCTION
TPS7301Q LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED DELAYED RESET FUNCTION
TPS7330Q LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED DELAYED RESET FUNCTION
TPS7330Y LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED DELAYED RESET FUNCTION
TPS7333Q LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED DELAYED RESET FUNCTION
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS7330QPWG4 功能描述:低壓差穩(wěn)壓器 - LDO Low-Dropout Voltage Regulator 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
TPS7330QPWR 功能描述:低壓差穩(wěn)壓器 - LDO Low-Dropout Voltage Regulator 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
TPS7330QPWRG4 功能描述:低壓差穩(wěn)壓器 - LDO Low-Dropout Voltage Regulator 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
TPS7333QD 功能描述:低壓差穩(wěn)壓器 - LDO Lowest Dropout PMOS 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
TPS7333QD 制造商:Texas Instruments 功能描述:IC VOLTAGE REGULATOR 制造商:Texas Instruments 功能描述:IC, VOLTAGE REGULATOR
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