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ZR78L028G PDF预览

ZR78L028G

更新时间: 2024-01-29 12:11:34
品牌 Logo 应用领域
捷特科 - ZETEX 稳压器
页数 文件大小 规格书
18页 204K
描述
2.85 TO 12 VOLT FIXED POSITIVE LOCAL VOLTAGE REGULATOR

ZR78L028G 技术参数

生命周期:Obsolete包装说明:LSOP,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.31
最大输入电压:20 V最小输入电压:4.85 V
JESD-30 代码:R-PDSO-G4长度:6.5 mm
功能数量:1端子数量:4
最大输出电流 1:0.2 A最大输出电压 1:2.964 V
最小输出电压 1:2.736 V标称输出电压 1:2.85 V
封装主体材料:PLASTIC/EPOXY封装代码:LSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
座面最大高度:1.7 mm表面贴装:YES
技术:BIPOLAR端子形式:GULL WING
端子节距:2.3 mm端子位置:DUAL
宽度:3.5 mmBase Number Matches:1

ZR78L028G 数据手册

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2.85 TO 12 VOLT FIXED POSITIVE  
LOCAL VOLTAGE REGULATOR  
ISSUE 3 - DECEMBER 2001  
ZR78L  
SERIES  
DEVICE DESCRIPTION  
FEATURES  
The ZR78L Series three terminal fixed positive  
voltage regulators feature internal circuit  
current limit and thermal shutdown making  
the devices difficult to destroy. The circuit  
design allows creation of any custom voltage  
in the range 2.85 to 12 volts. The devices are  
available in a small outline surface mount  
package, ideal for applications where space  
saving is important, as well as through hole  
TO92 style packaging. The devices are suited  
to local voltage regulation applications, where  
problems could be encountered with  
distributed single source regulation, as well as  
moregeneralvoltageregulationapplications.  
Small outline SOT223 package  
SO8 package (3.3V and 5.0V)  
TO92 package  
2.85 to 12 Volt  
Output current up to 200mA  
Tight initial tolerance  
Low quiescent current  
-55 to 125°C temperature range  
No external components  
Internal thermal shutdown  
Internal short circuit current limit  
The ZR78L Series show performance  
characteristics superior to other local voltage  
regulators. The initial output voltage is  
maintained to within 2.5% with a quiescent  
current of typically 350µA. Output voltage  
change, with input voltage and load current, is  
much lower than competitive devices. The  
ZR78L devices are completely stable with no  
external components. The device will shut  
down under thermal overload conditions but  
as the device cools, regulation will restart.  
VOLTAGE RANGE  
ZR78L028  
ZR78L03  
ZR78L033  
ZR78L04  
ZR78L048  
ZR78L05  
ZR78L052  
ZR78L057  
ZR78L06  
ZR78L07  
ZR78L08  
ZR78L085  
ZR78L09  
ZR78L10  
ZR78L12  
2.85V  
3.0V  
3.3V  
4.0V  
4.85V  
5.0V  
5.2V  
5.7V  
6.0V  
7.0V  
8.0V  
8.5V  
9.0V  
10.0V  
12.0V  
4-200  

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