參數(shù)資料
型號(hào)： TPS77233DGKRG4
廠商： Texas Instruments, Inc.
英文描述： 150-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
中文描述： 150毫安LDO穩(wěn)壓器有8引腳MSOP封裝
文件頁(yè)數(shù)： 7/25頁(yè)
文件大小： 354K
代理商： TPS77233DGKRG4
TPS77101/115/118/127/128/133/150 WITH RESET OUTPUT
TPS77201/215/218/227/228/233/250 WITH POWER GOOD OUTPUT
150-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
SLVS225D
–
FEBRUARY 2000
–
REVISED OCTOBER 2000
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating junction temperature range (
–
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,
2.8 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 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
1.470
1.530
1 8 V Output
1.8-V Output
2.8 V < VIN < 10 V
1.8
1.764
1.836
Output voltage
Out ut voltage
(see Notes 3 and 4)
2 7 V Output
2.7-V Output
3.7 V < VIN < 10 V
2.7
V
2.646
2.754
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 V < VIN < 10 V
5.0
V
4.900
5.100
Quiescent current (GND current) (see Notes 3 and 4)
92
125
μ
A
V /V
)
(see Note 5)
Output voltage line regulation (
VO/VO
VO + 1 V < VI
≤
10 V,
VO + 1 V < VI
≤
10 V
TJ = 25
°
C
BW = 300 Hz to 100 kHz, TJ = 25
°
C,
TPS77118, TPS77218
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
μ
A
V
Thermal shutdown junction temperature
144
Standby current
EN = VI,
EN = VI
FB = 1.5 V
TJ = 25
°
C
1
3
FB input current
Adjustable voltage
1
High level enable input voltage
2
Low level enable input voltage
0.7
V
μ
A
dB
Enable input current
–
1
1
Power supply ripple rejection (TPS77118, TPS77218)
NOTES:
3. 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.
4. 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
5. IO = 1 mA to 150 mA
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TPS77250DGK 功能描述:低壓差穩(wěn)壓器 - LDO 150mA 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS77250DGKG4 功能描述:低壓差穩(wěn)壓器 - LDO 150mA 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS77250DGKR 功能描述:低壓差穩(wěn)壓器 - LDO 150mA 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS77250DGKRG4 功能描述:低壓差穩(wěn)壓器 - LDO 150mA 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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