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參數(shù)資料
| 型號： | LT1764EQ-1.5 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 3A, Fast Transient Response, Low Noise,LDO Regulators |
| 中文描述： | 1.5 V FIXED POSITIVE LDO REGULATOR, 0.66 V DROPOUT, PSSO5 |
| 封裝： | PLASTIC, D2PAK-5 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 213K |
| 代理商： | LT1764EQ-1.5 |
3
LT1764 Series
1764fa
Line Regulation
LT1764-1.5
LT1764-1.8
LT1764-2.5
LT1764-3.3
LT1764 (Note 3)
V
IN
= 2.21V to 20V, I
LOAD
= 1mA
LT1764-1.5
V
IN
= 2.7V,
I
LOAD
= 1mA to 3A
V
IN
= 2.7V,
I
LOAD
= 1mA to 3A, –40
°
C
≤
T
J
≤
110
°
C
V
IN
= 2.7V,
I
LOAD
= 1mA to 2.7A, 110
°
C < T
J
≤
125
°
C
LT1764-1.8
V
IN
= 2.8V,
I
LOAD
= 1mA to 3A
V
IN
= 2.8V,
I
LOAD
= 1mA to 3A, –40
°
C
≤
T
J
≤
110
°
C
V
IN
= 2.8V,
I
LOAD
= 1mA to 2.7A, 110
°
C < T
J
≤
125
°
C
LT1764-2.5
V
IN
= 3.5V,
I
LOAD
= 1mA to 3A
V
IN
= 3.5V,
I
LOAD
= 1mA to 3A, –40
°
C
≤
T
J
≤
110
°
C
V
IN
= 3.5V,
I
LOAD
= 1mA to 2.7A, 110
°
C < T
J
≤
125
°
C
LT1764-3.3
V
IN
= 4.3V,
I
LOAD
= 1mA to 3A
V
IN
= 4.3V,
I
LOAD
= 1mA to 3A, –40
°
C
≤
T
J
≤
110
°
C
V
IN
= 4.3V,
I
LOAD
= 1mA to 2.7A, 110
°
C < T
J
≤
125
°
C
LT1764 (Note 3) V
IN
= 2.7V,
I
LOAD
= 1mA to 3A
V
IN
= 2.7V,
I
LOAD
= 1mA to 3A, –40
°
C
≤
T
J
≤
110
°
C
V
IN
= 2.7V,
I
LOAD
= 1mA to 2.7A, 110
°
C < T
J
≤
125
°
C
I
LOAD
= 1mA
I
LOAD
= 1mA
I
LOAD
= 100mA
I
LOAD
= 100mA
I
LOAD
= 500mA
I
LOAD
= 500mA
I
LOAD
= 1.5A
I
LOAD
= 1.5A
I
LOAD
= 2.7A, 110
°
C < T
J
≤
125
°
C
I
LOAD
= 3A
I
LOAD
= 3A, –40
°
C
≤
T
J
≤
110
°
C
I
LOAD
= 0mA
I
LOAD
= 1mA
I
LOAD
= 100mA
I
LOAD
= 500mA
I
LOAD
= 1.5A
I
LOAD
= 2.7A, 110
°
C < T
J
≤
125
°
C
I
LOAD
= 3A, –40
°
C
≤
T
J
≤
110
°
C
C
OUT
= 10
μ
F, I
LOAD
= 3A, BW = 10Hz to 100kHz
(Notes 3, 8)
V
OUT
= Off to On
V
OUT
= On to Off
V
SHDN
= 0V
V
SHDN
= 20V
V
IN
= 6V, V
SHDN
= 0V
V
IN
– V
OUT
= 1.5V (Avg), V
RIPPLE
= 0.5V
P-P
,
f
RIPPLE
= 120Hz, I
LOAD
= 1.5A
V
IN
= 2.21V to 20V, I
LOAD
= 1mA
V
IN
= 2.3V to 20V, I
LOAD
= 1mA
V
IN
= 3V to 20V, I
LOAD
= 1mA
V
IN
= 3.8V to 20V, I
LOAD
= 1mA
G
G
G
G
G
2.5
3
4
4.5
2
3
10
10
10
10
10
7
23
23
8
25
25
10
30
30
12
40
40
5
20
20
0.05
0.10
0.13
0.18
0.20
0.27
0.33
0.40
0.66
0.45
0.66
1.5
1.6
5
18
75
200
200
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
Load Regulation
4
4
4
2
Dropout Voltage
V
IN
= V
OUT(NOMINAL)
(Notes 5, 6, 11)
0.02
V
V
V
V
V
V
V
V
V
V
V
G
0.07
G
0.14
G
0.25
G
0.34
GND Pin Current
V
IN
= V
OUT(NOMINAL)
+ 1V
(Notes 5, 7)
G
G
G
G
G
1
mA
mA
mA
mA
mA
mA
mA
1.1
3.5
11
40
120
120
40
3
0.9
0.75
0.01
7
0.01
63
Output Voltage Noise
ADJ Pin Bias Current
Shutdown Threshold
μ
V
RMS
10
2
μ
A
V
V
μ
A
μ
A
μ
A
dB
G
G
0.25
SHDN Pin Current
(Note 9)
Quiescent Current in Shutdown
Ripple Rejection
1
30
1
55
ELECTRICAL CHARACTERISTICS
The
G
denotes specifications which apply over the full operating temperature range, otherwise specifications are T
A
= 25
°
C. (Note 2)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1764-2.5 | 3A, Fast Transient Response, Low Noise,LDO Regulators |
| LT1764ET-1.5 | 3A, Fast Transient Response, Low Noise,LDO Regulators |
| LT1764ET-1.8 | 3A, Fast Transient Response, Low Noise,LDO Regulators |
| LT1764ET-2.5 | 3A, Fast Transient Response, Low Noise,LDO Regulators |
| LT1764ET-3.3 | 3A, Fast Transient Response, Low Noise,LDO Regulators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1764EQ18TR | 制造商:LINEAR TEC 功能描述:NEW |
| LT1764EQ-2.5 | 功能描述:IC REG LDO 2.5V 3A DDPAK-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:3V 輸入電壓:2.3 V ~ 5.5 V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.035V @ 150mA 穩(wěn)壓器數(shù)量:2 電流 - 輸出:150mA 電流 - 限制（最?。?300mA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 裸露焊盤，6-TMLF? 供應(yīng)商設(shè)備封裝:6-TMLF?（1.6x1.6） 包裝:Digi-Reel® 產(chǎn)品目錄頁面:1104 (CN2011-ZH PDF) 其它名稱:576-3018-6 |
| LT1764EQ-2.5#PBF | 功能描述:IC REG LDO 2.5V 3A DDPAK-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:8V 輸入電壓:10.5 V ~ 23 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.7V @ 40mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:100mA（最小值） 電流 - 限制（最小）:- 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:1075 (CN2011-ZH PDF) 其它名稱:296-24390-1 |
| LT1764EQ-2.5#PBF | 制造商:Linear Technology 功能描述:IC, LDO VOLT REG, 2.5V, 3A, D2-PAK-5 |
| LT1764EQ-2.5#TR | 功能描述:IC REG LDO 2.5V 3A DDPAK-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:3V 輸入電壓:2.3 V ~ 5.5 V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.035V @ 150mA 穩(wěn)壓器數(shù)量:2 電流 - 輸出:150mA 電流 - 限制（最?。?300mA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 裸露焊盤，6-TMLF? 供應(yīng)商設(shè)備封裝:6-TMLF?（1.6x1.6） 包裝:Digi-Reel® 產(chǎn)品目錄頁面:1104 (CN2011-ZH PDF) 其它名稱:576-3018-6 |
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