參數(shù)資料
型號： TPS76627
廠商： Texas Instruments, Inc.
英文描述： "Single Output LDO
中文描述： 超低靜態(tài)電流 250mA LDO 線性穩(wěn)壓器
文件頁數(shù)： 5/18頁
文件大?。?/td> 266K
代理商： TPS76627
TPS76615, TPS76618, TPS76625, TPS76627
TPS76628, TPS76630, TPS76633, TPS76650, TPS76601
ULTRA LOW QUIESCENT CURRENT 250-mA LOW-DROPOUT VOLTAGE REGULATORS
SLVS237 – AUGUST 1999
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical
V
i
= V
O(typ)
+ 1 V, I
O
= 10
μ
A, EN = 0 V, C
O
= 4.7
μ
F (unless otherwise noted)
characteristics
over
recommended
operating
free-air
temperature
range,
PARAMETER
TEST CONDITIONS
MIN
TYP
VO
MAX
UNIT
TPS76601
5.5 V
≥
VO
≥
1.25 V,
5.5 V
≥
VO
≥
1.25 V,
TJ = 25
°
C,
TJ = –40
°
C to 125
°
C,
TJ = 25
°
C,
TJ = –40
°
C to 125
°
C,
TJ = 25
°
C,
TJ = –40
°
C to 125
°
C,
TJ = 25
°
C,
TJ = –40
°
C to 125
°
C,
TJ = 25
°
C,
TJ = –40
°
C to 125
°
C,
TJ = 25
°
C,
TJ = –40
°
C to 125
°
C,
TJ = 25
°
C,
TJ = –40
°
C to 125
°
C,
TJ = 25
°
C,
TJ = –40
°
C to 125
°
C,
10
μ
A < IO < 250 mA, TJ = 25
°
C
IO = 250 mA,
TJ = 25
°
C
TJ = –40
°
C to 125
°
C
2.7 V < VIN < 10 V
2.7 V < VIN < 10 V
2.8 V < VIN < 10 V
2.8 V < VIN < 10 V
3.5 V < VIN < 10 V
3.5 V < VIN < 10 V
3.7 V < VIN < 10 V
3.7 V < VIN < 10 V
3.8 V < VIN < 10 V
3.8 V < VIN < 10 V
4.0 V < VIN < 10 V
4.0 V < VIN < 10 V
4.3 V < VIN < 10 V
4.3 V < VIN < 10 V
6.0 V < VIN < 10 V
6.0 V < VIN < 10 V
0.97VO
1.03VO
TPS76615
1.5
1.455
1.545
TPS76618
1.8
1.746
1.854
TPS76625
2.5
2.425
2.575
Output voltage
μ
(10
A to 250 mA load)
(see Note 2)
TPS76627
2.7
V
2.619
2.781
TPS76628
2.8
2.716
2.884
TPS76630
3.0
2.910
3.090
TPS76633
3.3
3.201
3.399
TPS76650
5.0
4.850
5.150
Quiescent current (GND current)
EN = 0V, (see Note 2)
35
μ
A
TJ = –40
°
C to 125
°
C
50
Output voltage line regulation (
VO/VO
)
(see Notes 2 and 3)
VO + 1 V < VI
≤
10 V,
TJ = 25
°
C
0.01
%/V
Load regulation
IO = 10
μ
A to 250 mA
BW = 300 Hz to 50 kHz,
CO = 4.7
μ
F,
VO = 0 V
0.5%
Output noise voltage
TJ = 25
°
C
200
μ
Vrms
Output current Limit
0.8
1.2
A
°
C
Thermal shutdown junction temperature
150
Standby current
EN = VI,
TJ = 25
°
C,
2.7 V < VI < 10 V
TJ = –40
°
C to 125
°
C
2.7 V < VI < 10 V
1
μ
A
EN = VI,
10
μ
A
FB input current
TPS76601
FB = 1.5 V
2
nA
High level enable input voltage
2.0
V
Low level enable input voltage
0.8
V
Power supply ripple rejection (see Note 2)
f = 1 kHz,
IO = 10
μ
A,
IO(PG) = 300
μ
A
VO decreasing
Measured at VO
VI = 2.7 V,
V(PG) = 5 V
EN = 0 V
EN = VI
CO = 4.7
μ
F,
TJ = 25
°
C
63
dB
Minimum input voltage for valid PG
1.1
V
Trip threshold voltage
92
98
%VO
%VO
V
PG
Hysteresis voltage
0.5
Output low voltage
IO(PG) = 1mA
0.15
0.4
Leakage current
1
μ
A
Input current (EN)
–1
–1
0
1
1
μ
A
NOTE: 2. Minimum IN operating voltage is 2.7 V or VO(typ) + 1 V, whichever is greater. Maximum IN voltage 10 V.
相關PDF資料
PDF描述
TPS76627D ULTRA LOW QUIESCENT CURRENT 250-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS76801Q TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS(快速瞬變反應1A低壓差線性穩(wěn)壓器)
TPS76825Q Fast-Transient-Response 1-A Low-Dropout Voltage Regulators(快速瞬變反應1A低壓差2.5V線性穩(wěn)壓器)
TPS76828Q Fast-Transient-Response 1-A Low-Dropout Voltage Regulators(快速瞬變反應1A低壓差2.8V線性穩(wěn)壓器)
TPS76815Q Fast-Transient-Response 1-A Low-Dropout Voltage Regulators(快速瞬變反應1A低壓差1.5V線性穩(wěn)壓器)
相關代理商/技術參數(shù)
參數(shù)描述
TPS76627D 功能描述:低壓差穩(wěn)壓器 - LDO 250-mA 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76627DG4 功能描述:低壓差穩(wěn)壓器 - LDO 250-mA 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76627DR 功能描述:低壓差穩(wěn)壓器 - LDO 250-mA 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76627DRG4 功能描述:低壓差穩(wěn)壓器 - LDO 250-mA 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76628D 功能描述:低壓差穩(wěn)壓器 - LDO 250-mA 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
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