參數(shù)資料
型號(hào)： TPS77801DR
英文描述： Positive Adjustable Voltage Regulator
中文描述： 積極可調(diào)電壓穩(wěn)壓器
文件頁(yè)數(shù)： 7/21頁(yè)
文件大小： 318K
代理商： TPS77801DR
TPS77301/315/316/318/327/328/333/350 WITH RESET OUTPUT
TPS77401
/
415
/
418
/
427
/
428
/
433
/
450 WITH POWER GOOD OUTPUT
250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
SLVS281E
–
FEBRUARY 2000
–
REVISED JULY 2001
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating junction temperature range (T
J
=
–
40
°
C to
125
°
C), V
I
= V
O(typ)
+ 1 V, I
O
= 1 mA, EN = 0 V, C
O
= 10
μ
F (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
VO
MAX
UNIT
Adjustable
voltage
1.5 V
≤
VO
≤
5.5 V,
1.5 V
≤
VO
≤
5.5 V
TJ = 25
°
C,
2.7 V < VIN < 10 V
TJ = 25
°
C,
2.7 V < VIN < 10 V
TJ = 25
°
C,
2.8 V < VIN < 10 V
TJ = 25
°
C,
3.7 V < VIN < 10 V
TJ = 25
°
C,
3.8 V < VIN < 10 V
TJ = 25
°
C,
4.3 V < VIN < 10 V
TJ = 25
°
C,
6.0 V < VIN < 10 V
TJ = 25
°
C
TJ = 25
°
C
V
0.98VO
1.02VO
1 5 V Output
1.5-V Output
2.7 V < VIN < 10 V
1.5
V
1.470
1.530
1 6 V Output
1.6-V Output
2.7 V < VIN < 10 V
1.6
V
1.568
1.632
1 8 V Output
1.8-V Output
2.8 V < VIN < 10 V
1.8
Output voltage (see Notes 2 and 4)
1.764
1.836
2 7 V Output
2.7-V Output
3.7 V < VIN < 10 V
2.7
2.646
2.754
V
2 8 V Output
2.8-V Output
3.8 V < VIN < 10 V
2.8
2.744
2.856
3 3 V Output
3.3-V Output
4.3 V < VIN < 10 V
3.3
3.234
3.366
5 0 V Output
5.0-V Output
6.0 V < VIN < 10 V
5.0
V
4.900
5.100
Quiescent current (GND current) (see Notes 2 and 4)
92
125
μ
A
V /V
)
Output voltage line regulation (
VO/VO
(see Note 3)
VO + 1 V < VI
≤
10 V,
VO + 1 V < VI
≤
10 V
TJ = 25
°
C
BW = 300 Hz to 100 kHz, TJ = 25
°
C,
TPS77318, TPS77418
TJ = 25
°
C
0.005
%/V
0.05
%/V
Load regulation
1
mV
Output noise voltage
55
μ
Vrms
Output current limit
VO = 0 V
2 ms pulse width,
0.9
1.3
A
Peak output current
50% duty cycle
400
mA
°
C
μ
A
μ
A
Thermal shutdown junction temperature
144
Standby current
EN = VI,
EN = VI
TJ = 25
°
C
1
3
FB input current
Adjustable
voltage
FB = 1.5 V
1
μ
A
High level enable input voltage
2
V
Low level enable input voltage
0.7
V
μ
A
dB
Enable input current
–
1
1
Power supply ripple rejection (TPS77318, TPS77418)
NOTES:
2. Minimum input operating voltage is 2.7 V or VO(typ) + 1 V, whichever is greater. Maximum input voltage = 10 V, minimum output
current 1 mA.
3. If VO < 1.8 V then VI(max) = 10 V, VI(min) = 2.7 V:
f = 1 kHz,
TJ = 25
°
C
55
Line regulation (mV)
% V
VOVI(max)
2.7 V
100
1000
If VO > 2.5 V then VI(max) = 10 V, VI(min) = VO + 1 V:
Line regulation (mV)
% V
VOVI(max)
VO
1
100
1000
4. IO = 1 mA to 250 mA
相關(guān)PDF資料
PDF描述
TPS77801PWPR Positive Adjustable Voltage Regulator
TPS77815DR THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
TPS77815PWPR THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
TPS77215 150mA Low Dropout (LDO) Regulator and Power Good output in MSOP8 package
TPS77415 250mA Low Dropout (LDO) Regulator and Power Good output in MSOP8 package
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS77801DRG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Res 750-mA 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
TPS77801PWP 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Res 750-mA 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
TPS77801PWP 制造商:Texas Instruments 功能描述:IC, ADJ LDO REG, 1.2V TO 5.5V, 20-HTSSOP
TPS77801PWPG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Res 750-mA 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
TPS77801PWPR 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Res 750-mA 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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*