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參數資料
| 型號： | AMS431LB |
| 廠商： | Advanced Monolithic Systems, Inc. |
| 英文描述： | MOSFET, N D-PAK |
| 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： | AMS431LB |
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 |
|---|---|
| AMS431LC | 1.2V SHUNT REGULATOR |
| AMS431LCL | MOSFET; Transistor Polarity:N Channel; Drain Source Voltage, Vds:40V; Continuous Drain Current, Id:30A; On-Resistance, Rds(on):0.014ohm; Rds(on) Test Voltage, Vgs:10V; Package/Case:TO-252; Leaded Process Compatible:No |
| AMS431LCM | 1.2V SHUNT REGULATOR |
| AMS431LCM1 | MOSFET, N D-PAKMOSFET, N D-PAK; Transistor type:MOSFET; Transistor polarity:N; Voltage, Vds max:55V; Case style:TO-252; Current, Id cont:35A; Current, Idm pulse:80A; Power, Pd:50W; Resistance, Rds on:0.02R; SMD:1; Case style, |
| AMS431LCN | 1.2V SHUNT REGULATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AMS431LBL | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
| AMS431LBM | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
| 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 |
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