SG29055中文資料美高森美數(shù)據(jù)手冊PDF規(guī)格書
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DESCRIPTION
The SG29055/55A is a dual 5V/5V positive voltage regulator. One output is a high current (up to 1000 mA) regulator that can be turned on or off by a high impedance low current TTL compatible switch. The second or standby output remains on regardless.The on/off switch not only shuts off the high current output but actually puts the IC in a micropower mode making possible a low quiescent current. This unique characteristic coupled with an extremely low dropout, (.55V for output current of 10mA) makes the SG29055/55A well suited for power systems that require standby memory. TheSG29055/55A includes other features which were originally designed for automotive applications. These include protection from reverse battery installations and double
battery jumps. The high current regulator has overvoltage shutdown to protect both the internal circuitry and the load during line transients, such as load dump (60V). In addition, the high current regulator design also has built-in protection for short circuit and thermal overload. During these fault conditions of the primary regulator the standby regulator will continue to power its load.
FEATURES
?2 Internally Trimmed Output
?Two regulated outputs
?Output current in excess of 1000mA
?Low quiescent current standby regulator
?Input-output differential less than 0.6V at 0.5A
?Reverse battery protection
?60V load dump protection
?-50V reverse transient protection
?Short circuit protection
?Internal thermal overload protection
?Available in plastic TO-220
?ON/OFF switch for high current output
產(chǎn)品屬性
- 型號:
SG29055
- 制造商:
MICROSEMI
- 制造商全稱:
Microsemi Corporation
- 功能描述:
LOW DROPOUT DUAL REGULATOR
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Microsemi/美高森美 |
22+ |
TO-220 |
25000 |
只做原裝進口現(xiàn)貨,專注配單 |
詢價 | ||
MICROSEMI/美高森美 |
23+ |
TO-TO-220 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
Microsemi/美高森美 |
22+ |
TO-220 |
25000 |
只做原裝進口現(xiàn)貨,專注配單 |
詢價 | ||
MICROSEMI |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
MICROSEMI |
1822+ |
TO-220PO |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
SG29055P |
23 |
23 |
詢價 | ||||
infinity |
23+ |
NA |
786 |
專做原裝正品,假一罰百! |
詢價 | ||
24+ |
15000 |
真實現(xiàn)貨庫存 |
詢價 | ||||
MICROSEMI |
25+ |
TO-TO-220 |
12300 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
微芯/美高森美 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 |