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参数资料
| 型号： | LP2981-27YEQR |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | 100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN |
| 中文描述： | 100马超差稳压器具有关断 |
| 文件页数： | 4/20页 |
| 文件大小： | 346K |
| 代理商： | LP2981-27YEQR |
SLVS521B JULY 2004 REVISED OCTOBER 2004
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
ORDERING INFORMATION (continued)
TJ
PART GRADE
VOUT
(NOM)
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
ADJ
LP2981YEUR
1.25 V
LP2981A-125YEUR
1.8 V
LP2981A-18YEUR
2.5 V
LP2981A-25YEUR
2.7 V
NanoStar
WCSP
0.30-mm Bump (YEU)
LP2981A-27YEUR
2.8 V
Reel of 3000
LP2981A-28YEUR
2.9 V
LP2981A-29YEUR
3 V
LP2981A-30YEUR
3.2 V
LP2981A-32YEUR
3.3 V
LP2981A-33YEUR
40
°
C to 125
°
C
A grade:
0.75% tolerance
5 V
LP2981A-50YEUR
ADJ
LP2981YZUR
1.25 V
LP2981A-125YZUR
1.8 V
LP2981A-18YZUR
2.5 V
LP2981A-25YZUR
2.7 V
NanoFree
WCSP
(YZU, Pb-free)
LP2981A-27YZUR
2.8 V
Reel of 3000
LP2981A-28YZUR
2.9 V
0.30-mm Bump
LP2981A-29YZUR
3 V
LP2981A-30YZUR
3.2 V
LP2981A-32YZUR
3.3 V
LP2981A-33YZUR
5 V
LP2981A-50YZUR
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
YEU/YZU: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one following character
to designate the assembly/test site. Pin 1 identifier indicates solder-bump composition (1 = SnPb,
= Pb-free).
相关PDF资料 |
PDF描述 |
|---|---|
| LP2981-28YEQR | 100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN |
| LP2981-29YEQR | 100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN |
| LP2981-30YEQR | 100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN |
| LP2981-32YEQR | 100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN |
| LP2981-33YEQR | 100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LP2981-28DBVR | 功能描述:低压差稳压器 - LDO 100-mA 1.25% Tolerance RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| LP2981-28DBVRE4 | 功能描述:低压差稳压器 - LDO 100-mA 1.25% Tolerance RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| LP2981-28DBVRG4 | 功能描述:低压差稳压器 - LDO Sgl Output 100mA Fixed(2.8V) Shutdown RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| LP2981-28DBVT | 功能描述:低压差稳压器 - LDO 100-mA 1.25% Tolerance RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| LP2981-28DBVTE4 | 功能描述:低压差稳压器 - LDO 100-mA 1.25% Tolerance RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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