- 您现在的位置：买卖IC网 > PDF目录377714 > LT1764A (Linear Technology Corporation) 500mA, Low Voltage, Very Low Dropout Linear Regulator PDF资料下载
参数资料
| 型号： | LT1764A |
| 厂商： | Linear Technology Corporation |
| 英文描述： | 500mA, Low Voltage, Very Low Dropout Linear Regulator |
| 中文描述： | 500mA的，低电压，非常低压差线性稳压器 |
| 文件页数： | 2/16页 |
| 文件大小： | 213K |
| 代理商： | LT1764A |
2
LT1764 Series
1764fa
PARAMETER
Minimum Input Voltage
(Notes 3, 11)
CONDITIONS
I
LOAD
= 0.5A
I
LOAD
= 1.5A
I
LOAD
= 2.7A, 110
°
C < T
J
≤
125
°
C
I
LOAD
= 3A, –40
°
C
≤
T
J
≤
110
°
C
LT1764-1.5
V
IN
= 2.21V, I
LOAD
= 1mA
2.7V < V
IN
< 20V, 1mA < I
LOAD
< 3A, –40
°
C
≤
T
J
≤
110
°
C
2.7V < V
IN
< 20V, 1mA < I
LOAD
< 2.7A, 110
°
C < T
J
≤
125
°
C
LT1764-1.8
V
IN
= 2.3V, I
LOAD
= 1mA
2.8V < V
IN
< 20V, 1mA < I
LOAD
< 3A, –40
°
C
≤
T
J
≤
110
°
C
2.8V < V
IN
< 20V, 1mA < I
LOAD
< 2.7A, 110
°
C < T
J
≤
125
°
C
LT1764-2.5
V
IN
= 3V, I
LOAD
= 1mA
3.5V < V
IN
< 20V, 1mA < I
LOAD
< 3A, –40
°
C
≤
T
J
≤
110
°
C
3.5V < V
IN
< 20V, 1mA < I
LOAD
< 2.7A, 110
°
C < T
J
≤
125
°
C
LT1764-3.3
V
IN
= 3.8V, I
LOAD
= 1mA
4.3V < V
IN
< 20V, 1mA < I
LOAD
< 3A, –40
°
C
≤
T
J
≤
110
°
C
4.3V < V
IN
< 20V, 1mA < I
LOAD
< 2.7A, 110
°
C < T
J
≤
125
°
C
LT1764
V
IN
= 2.21V, I
LOAD
= 1mA
2.7V < V
IN
< 20V, 1mA < I
LOAD
< 3A, –40
°
C
≤
T
J
≤
110
°
C
2.7V < V
IN
< 20V, 1mA < I
LOAD
< 2.7A, 110
°
C < T
J
≤
125
°
C
MIN
TYP
1.7
1.9
2.3
2.3
1.500
1.500
1.500
1.800
1.800
1.800
2.500
2.500
2.500
3.300
3.300
3.300
1.210
1.210
1.210
MAX
UNITS
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
2.7
2.7
1.523
1.545
1.545
1.827
1.854
1.854
2.538
2.575
2.575
3.350
3.400
3.400
1.228
1.246
1.246
Regulated Output Voltage
(Note 4)
1.477
1.447
1.447
1.773
1.737
1.737
2.462
2.412
2.412
3.250
3.183
3.183
1.192
1.168
1.168
ADJ Pin Voltage
(Notes 3, 4)
ABSOLUTE
AXI
U
RATIU
W
IN Pin Voltage........................................................
±
20V
OUT Pin Voltage ....................................................
±
20V
Input to Output Differential Voltage (Note 12) .......
±
20V
SENSE Pin Voltage ...............................................
±
20V
ADJ Pin Voltage......................................................
±
7V
W
W
PACKAGE/ORDER I
FOR
ATIO
W
U
U
(Note 1)
The
G
denotes specifications which apply over the full operating temperature range, otherwise specifications are T
A
= 25
°
C. (Note 2)
ELECTRICAL CHARACTERISTICS
ORDER PART
NUMBER
LT1764EQ
LT1764EQ-1.5
LT1764EQ-1.8
LT1764EQ-2.5
LT1764EQ-3.3
T
JMAX
= 150
°
C,
θ
JA
= 30
°
C/W
SHDN Pin Voltage.................................................
±
20V
Output Short-Circuit Duration......................... Indefinite
Operating Junction Temperature Range –40
°
C to 125
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
*PIN 5 = SENSE FOR LT1764-1.8/
LT1764-2.5/LT1764-3.3
= ADJ FOR LT1764
ORDER PART
NUMBER
Q PACKAGE
5-LEAD PLASTIC DD
TAB IS
GND
FRONT VIEW
SENSE/ADJ*
OUT
GND
IN
SHDN
5
4
3
2
1
LT1764ET
LT1764ET-1.5
LT1764ET-1.8
LT1764ET-2.5
LT1764ET-3.3
*PIN 5 = SENSE FOR LT1764-1.8/
LT1764-2.5/LT1764-3.3
= ADJ FOR LT1764
T
JMAX
= 150
°
C,
θ
JA
= 50
°
C/W
T PACKAGE
5-LEAD PLASTIC TO-220
FRONT VIEW
5
4
3
2
1
TAB IS
GND
SENSE/ADJ*
OUT
GND
IN
SHDN
Consult LTC Marketing for parts specified with wider operating temperature ranges.
相关PDF资料 |
PDF描述 |
|---|---|
| LT1764EQ | 3A, Fast Transient Response, Low Noise,LDO Regulators |
| LT1764ET | 3A, Fast Transient Response, Low Noise,LDO Regulators |
| LT1764EQ-1.8 | 3A, Fast Transient Response, Low Noise,LDO Regulators |
| LT1764EQ-2.5 | 3A, Fast Transient Response, Low Noise,LDO Regulators |
| LT1764EQ-3.3 | 3A, Fast Transient Response, Low Noise,LDO Regulators |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1764AEFE | 制造商:Linear Technology 功能描述: 制造商:Linear Technology 功能描述:LDO Regulator Pos 1.21V to 20V 3A 16-Pin TSSOP EP 制造商:Linear Technology 功能描述:SP-LINREG, 3A, Fast Transient Response, Low Noise, LDO Regulators |
| LT1764AEFE#PBF | 功能描述:IC REG LDO ADJ 3A 16TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:8V 输入电压:10.5 V ~ 23 V 电压 - 压降（标准）:1.7V @ 40mA 稳压器数量:1 电流 - 输出:100mA（最小值） 电流 - 限制（最小）:- 工作温度:0°C ~ 125°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:剪切带 (CT) 产品目录页面:1075 (CN2011-ZH PDF) 其它名称:296-24390-1 |
| LT1764AEFE#TR | 制造商:Linear Technology 功能描述:SP-LINREG, 3A, Fast Transient Response, Low Noise, LDO Regulators |
| LT1764AEFE#TRPBF | 功能描述:IC REG LDO ADJ 3A 16TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:3V 输入电压:2.3 V ~ 5.5 V 电压 - 压降（标准）:0.035V @ 150mA 稳压器数量:2 电流 - 输出:150mA 电流 - 限制（最小）:300mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-UFDFN 裸露焊盘，6-TMLF? 供应商设备封装:6-TMLF?（1.6x1.6） 包装:Digi-Reel® 产品目录页面:1104 (CN2011-ZH PDF) 其它名称:576-3018-6 |
| LT1764AEFE-1.5 | 制造商:LINER 制造商全称:Linear Technology 功能描述:3A, Fast Transient Response, Low Noise,LDO Regulators |
发布紧急采购，3分钟左右您将得到回复。