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參數資料
| 型號： | AMS431LBM |
| 廠商： | Advanced Monolithic Systems, Inc. |
| 英文描述： | 1.2V SHUNT REGULATOR |
| 中文描述： | 為1.2V并聯穩壓器 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 64K |
| 代理商： | AMS431LBM |
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
Advanced
AMS431L
Monolithic
1.2V SHUNT REGULATOR
Systems
FEATURES
Trimmed 0.5% Tolerance
Wide Operating Current Range 60
μ
A to 100mA
Low Reference Input Current 0.4
μ
A
Low Dynamic Output Impedance
Low Output Noise
Nominal Temperature Range to 85
°
C
Temperature-Compensated: 60ppm/
°
C
APPLICATIONS
Battery Powered Systems
Switching Power Supplies
Adjustable Power Supplies
Telecommunications
Error Amplifiers
Notebook/Personal Computer
Monitors/ VCR/ TV
Pagers
GENERAL DESCRIPTION
The AMS431L is a three-terminal adjustable shunt regulator with guaranteed temperature stability over the entire range of
operation. The output voltage can be set to any value between 1.24V (V
REF
) and 20V by adding two external resistors. The
AMS431L features 0.5% initial tolerance, low dynamic output impedance and operates over a wide current range. Due to the
sharp turn-on characteristics this device is an excellent replacement for zener diodes in many applications.
AMS431 is available in TO-92, SOT-89, 3 pin SOT-23 and 5 pin SOT-23 packages.
ORDERING INFORMATION:
TOL.
PACKAGE TYPE
SOT-89
AMS431LAL
AMS431LBL
AMS431LCL
OPERATING
TEMP. RANGE
-40 to +85
°
C
-40 to +85
°
C
-40 to +85
°
C
TO-92
3 LEAD SOT-23
AMS431LAM
AMS431LBM
AMS431LCM
5 LEAD SOT-23
AMS431LAM1
AMS431LBM1
AMS431LCM1
±
0.5%
±
1.0%
±
2.0%
AMS431LAN
AMS431LBN
AMS431LCN
PIN CONNECTIONS
TO-92
SOT-89
(L)
3L SOT-23
(M)
5L SOT-23
(M1)
Plastic Package (N)
1
2
3
REF
ANODE
CATHODE
1
2
3
CATHODE
ANODE
REF
CATHODE
REF
ANODE
N/C
ANODE
CATHODE
REFERENCE
N/C
1
2
5
3
4
Bottom View
Top View
Top View
Top View
相關PDF資料 |
PDF描述 |
|---|---|
| AMS431LBM1 | 1.2V SHUNT REGULATOR |
| AMS431LBN | 1.2V SHUNT REGULATOR |
| AMS500M1-30 | LOW COST 500mA REGULATOR |
| AMS500N-33 | Circular Connector; Body Material:Aluminum Alloy; Series:MS3116; Number of Contacts:61; Connector Shell Size:24; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Circular Contact Gender:Pin |
| AMS500N-35 | Circular Connector; Body Material:Aluminum Alloy; Series:MS3116; No. of Contacts:61; Connector Shell Size:24; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Circular Contact Gender:Socket RoHS Compliant: No |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AMS431LBM1 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
| AMS431LBN | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
| AMS431LC | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
| AMS431LCL | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
| AMS431LCM | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
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