欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào): TPS71H01Q
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
中文描述: 低壓差電壓調(diào)節(jié)器
文件頁(yè)數(shù): 7/40頁(yè)
文件大小: 634K
代理商: TPS71H01Q
TPS71H01Q, TPS71H33Q, TPS71H48Q, TPS71H50Q
LOW-DROPOUT VOLTAGE REGULATORS
SLVS152B
NOVEMBER 1996
REVISED AUGUST 2002
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TPS71H01 electrical characteristics at I
O
= 10 mA, V
I
= 3.5 V, EN = 0 V, C
O
= 4.7
μ
F/CSR
= 1
, FB
shorted to OUT at device leads (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TJ
TPS71H01Q
MIN
1.178
UNIT
TYP
MAX
Reference voltage (measured at
FB with OUT connected to FB)
VI = 3.5 V,
2.5 V
VI
10 V,
See Note 1
IO = 10 mA
5 mA
IO
500 mA,
25
°
C
V
40
°
C to 125
°
C
1.143
1.213
V
Reference voltage temperature
coefficient
40
°
C to 125
°
C
61
75
ppm/
°
C
VI = 2.4 V,
2 4 V
50 A
A
IO
150 mA
25
°
C
0.7
1
40
°
C to 125
°
C
25
°
C
40
°
C to 125
°
C
25
°
C
40
°
C to 125
°
C
25
°
C
25
°
C
25
°
C
40
°
C to 125
°
C
25
°
C
40
°
C to 125
°
C
25
°
C
40
°
C to 125
°
C
25
°
C
40
°
C to 125
°
C
25
°
C
40
°
C to 125
°
C
25
°
C
25
°
C
25
°
C
25
°
C
1
VI = 2.4 V,
2 4 V
150 mA
IO
500 mA
0.83
1.3
Pass-element series resistance
(see Note 2)
1.3
VI = 2.9 V,
2 9 V
50 A
A
IO
500 mA
0.52
0.85
0.85
VI = 3.9 V,
VI = 5.9 V,
VI = 2.5 V to 10 V,
See Note 1
50
μ
A
IO
500 mA
50
μ
A
IO
500 mA
50
μ
A
IO
500 mA,
0.32
0.23
Input regulation
18
mV
25
IO = 5 mA to 500 mA,
See Note 1
2.5 V
VI
10 V,
14
mV
Output regulation
25
IO = 50
μ
A to 500 mA,
See Note 1
2.5 V
VI
10 V,
22
mV
54
IO = 50 A
μ
A
48
59
Ripple rejection
f = 120 Hz
44
dB
IO = 500 mA,
See Note 1
45
54
44
Output noise-spectral density
f = 120 Hz
2
μ
V/
Hz
10 Hz
f
100 kHz,
CO = 4.7
μ
F
CO = 10
μ
F
CO = 100
μ
F
95
Output noise voltage
Out ut noise voltage
89
μ
Vrms
CSR
= 1
74
PG trip-threshold voltage
§
VFB voltage decreasing from above VPG
40
°
C to 125
°
C
1.101
1.145
V
PG hysteresis voltage
§
Measured at VFB
25
°
C
12
mV
PG output low voltage
§
IPG = 400 A
μ
A,
VI = 2.13 V
2 13 V
25
°
C
0.1
0.4
V
40
°
C to 125
°
C
25
°
C
40
°
C to 125
°
C
0.4
FB input current
10
20
0.1
10
20
nA
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.
§
Output voltage programmed to 2.5 V with closed-loop configuration (see application information).
NOTES:
1. When VI < 2.9 V and IO > 150 mA simultaneously, pass element rDS(on) increases (see Figure 27) to a point such that the resulting
dropout voltage prevents the regulator from maintaining the specified tolerance range.
2. To calculate dropout voltage, use equation:
VDO = IO
rDS(on)
rDS(on) is a function of both output current and input voltage. The parametric table lists rDS(on) for VI = 2.4 V, 2.9 V, 3.9 V, and
5.9 V, which corresponds to dropout conditions for programmed output voltages of 2.5 V, 3 V, 4 V, and 6 V, respectively. (For other
programmed values, see Figure 26.)
相關(guān)PDF資料
PDF描述
TPS71H01QPWP LOW-DROPOUT VOLTAGE REGULATORS
TPS71H01QPWPLE LOW-DROPOUT VOLTAGE REGULATORS
TPS71H33QPWPLE TRANS PREBIASED PNP 200MW SOT23
TPS71H33Q LOW-DROPOUT VOLTAGE REGULATORS
TPS71H48Q LOW-DROPOUT VOLTAGE REGULATORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS71H01QPWP 制造商:Rochester Electronics LLC 功能描述:- Bulk
TPS71H01QPWPR 功能描述:低壓差穩(wěn)壓器 - LDO LDO Reg 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS71H01QPWPRG4 功能描述:低壓差穩(wěn)壓器 - LDO LDO Reg 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS71H33QPWP 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TPS71H33QPWPR 功能描述:低壓差穩(wěn)壓器 - LDO LDO Reg 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
主站蜘蛛池模板: 南岸区| 兴海县| 同德县| 安化县| 宽城| 志丹县| 大邑县| 莱阳市| 固镇县| 邯郸县| 安顺市| 建始县| 故城县| 黄平县| 乌拉特前旗| 疏附县| 桐庐县| 长岭县| 阳新县| 肃南| 萍乡市| 新邵县| 长顺县| 彭水| 九江市| 嘉兴市| 南平市| 宣恩县| 大新县| 余庆县| 临湘市| 濮阳县| 绍兴市| 奇台县| 南丹县| 于都县| 汉沽区| 高雄市| 普宁市| 塔河县| 白朗县|