- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377669 > LT1020M (Linear Technology Corporation) Quadruple 2-Input Positive-AND Gates With Open-Collector Outputs 14-SOIC 0 to 70 PDF資料下載
參數(shù)資料
| 型號： | LT1020M |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Quadruple 2-Input Positive-AND Gates With Open-Collector Outputs 14-SOIC 0 to 70 |
| 中文描述： | 微調(diào)節(jié)器和比較 |
| 文件頁數(shù)： | 6/16頁 |
| 文件大小： | 364K |
| 代理商： | LT1020M |
6
LT1020
C
HARA TERISTICS
U
A
TYPICAL PERFOR
CE
PI FU
Pins 1, 14:
No internal connection.
Pin 2:
Regulator Output. Main output, requires 10
μ
F
output capacitor. Can be shorted to V
IN
or ground without
damaging the device.
Pin 3:
Input Supply. Bypass with 10
μ
F capacitor. Must
always be more positive than ground.
Pin 4:
Reference. 2.5V can source or sink current. May be
shorted to ground or up to 5V. Voltages in excess of 5V can
damage the device.
Pin 5:
Comparator PNP Output. Pull-up current source for
the comparator. May be connected to any voltage from V
IN
to 36V more negative than V
IN
(operates below ground).
Short-circuit protected. For example, if V
IN
is 6V then pin
5 will operate to –30V.
Pin 6:
Comparator NPN Output. May be connected to any
voltage from ground to 36V more positive than ground
(operates above V
IN
). Short-circuit protected.
Pins 7, 8:
Comparator Inputs. Operates from ground to
V
IN
– 1V. Comparator inputs will withstand 36V even with
V
IN
of 0V.
U
Pin 9:
Ground.
Pin 10:
Current Limit. Connecting this pin to ground
decreases the regulator current limit to 3mA minimum.
Leave open when not used.
Pin 11:
Feedback. This is the feedback point of the regu-
lator. When operating, it is nominally at 2.5V. Optimum
source resistance is 200k to 500k. The feedback pin
should not be driven below ground or more positive than
5V.
Pin 12:
Shutdown. Turns output off.
Pin 13:
Dropout Detector. This pin acts like a current
source from V
IN
which turns on when the output transistor
goes into saturation. The magnitude of the current de-
pends on the magnitude of the output current and the
input/output voltage differential. Pin current ranges from
5
μ
A to about 300
μ
A.
INPUT VOLTAGE (V)
1
O
0
1020 G17
3
5
7
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
0
2
4
6
8
R
L
= 500
R
L
= 50
NO LOAD
V
OUT
= 5V
Regulator Thermal Regulation
TIME (ms)
0
O
C
0.1
140
1020 G16
20
40
80
180
V
IN
= 15V
V
OUT
= 5V
60
0
–0.1
0
50
O
C
100 120
160
LT1020 Turn-On Characteristic
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1020MJ | Micropower Regulator and Comparator |
| LT1021CMH-10 | Precision Reference |
| LT1021BCH-10 | Precision Reference |
| LT1021BCH-5 | Precision Reference |
| LT1021BCH-7 | Precision Reference |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1020MJ | 制造商:Linear Technology 功能描述:LDO Regulator Pos 0.125A 14-Pin CDIP |
| LT1020MJ883C | 制造商:LT 功能描述:New |
| LT1021BCH-5 | 功能描述:IC VREF SERIES BURIED ZENER TO-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 電壓基準 系列:- 標準包裝:2,000 系列:- 基準類型:旁路，可調(diào)節(jié)，精度 輸出電壓:1.24 V ~ 16 V 容差:±0.5% 溫度系數(shù):- 輸入電壓:1.24 V ~ 16 V 通道數(shù):1 電流 - 陰極:100µA 電流 - 靜態(tài):- 電流 - 輸出:20mA 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:TO-226-3、TO-92-3（TO-226AA）成形引線 供應商設備封裝:TO-92-3 包裝:帶卷 (TR) |
| LT1021BCN8-10 | 功能描述:IC VREF SERIES SHUNT ZNR 8-PDIP RoHS:否 類別:集成電路 (IC) >> PMIC - 電壓基準 系列:- 標準包裝:2,000 系列:- 基準類型:旁路，可調(diào)節(jié)，精度 輸出電壓:1.24 V ~ 16 V 容差:±0.5% 溫度系數(shù):- 輸入電壓:1.24 V ~ 16 V 通道數(shù):1 電流 - 陰極:100µA 電流 - 靜態(tài):- 電流 - 輸出:20mA 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:TO-226-3、TO-92-3（TO-226AA）成形引線 供應商設備封裝:TO-92-3 包裝:帶卷 (TR) |
| LT1021BCN8-10#PBF | 功能描述:IC VREF SERIES SHUNT ZNR 8-PDIP RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準 系列:- 標準包裝:3,000 系列:- 基準類型:旁路，精度 輸出電壓:3V 容差:±0.5% 溫度系數(shù):100ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:82µA 電流 - 靜態(tài):- 電流 - 輸出:15mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-TSSOP（5 引線），SC-88A，SOT-353 供應商設備封裝:SC-70-5 包裝:帶卷 (TR) 其它名稱:296-20888-2 |
發(fā)布緊急采購，3分鐘左右您將得到回復。