- 您现在的位置：买卖IC网 > PDF目录358912 > LP2981A-29YZUR (Texas Instruments, Inc.) 100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN PDF资料下载
参数资料
| 型号： | LP2981A-29YZUR |
| 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： | 11/20页 |
| 文件大小： | 346K |
| 代理商： | LP2981A-29YZUR |
SLVS521B JULY 2004 REVISED OCTOBER 2004
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature range, V
IN
= V
OUT(NOM)
+ 1 V,
V
ON/OFF
= 2 V, C
IN
= 1 F, IL = 1 mA, C
OUT
= 4.7 F, ADJ version: ADJ connected to V
OUT
(unless
otherwise noted) (continued)
PARAMETER
TEST CONDITIONS
TA
LP2981A-XX
MIN
LP2981-XX
MIN
UNIT
TYP
0.01
MAX
TYP
0.01
MAX
VON/OFF = 0
25
°
C
ION/OFF
ON/OFF input
current
40
°
C to 125
°
C
25
°
C
40
°
C to 125
°
C
1
1
VON/OFF = 5 V
5
5
μ
A
15
15
IOUT(PK)
Peak output
current
VOUT
≥
VOUT(NOM) 5%
25
°
C
150
400
150
400
mA
Vn
Output noise
voltage (RMS)
BW = 300 Hz to 50 kHz,
COUT = 10
μ
F
25
°
C
160
160
μ
V
VOUT/ VIN
Ripple
rejection
f = 1kHz, COUT = 10
μ
F
25
°
C
63
63
dB
IOUT(MAX)
Short-circuit
current
RL = 0 (steady state)
25
°
C
150
150
mA
相关PDF资料 |
PDF描述 |
|---|---|
| LP2981A-28YZUR | Circular Connector; No. of Contacts:18; Series:; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:14-18 |
| LP2981A-27YZUR | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Crimp; Body Material:Aluminum; Series:PT00; Number of Contacts:6; Connector Shell Size:10; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle |
| LP2981A-25YZUR | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT00; Number of Contacts:32; Connector Shell Size:18; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle |
| LP2981A-18YZUR | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT00; Number of Contacts:4; Connector Shell Size:8; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle |
| LP2981A-125YZUR | Circular Connector; Body Material:Aluminum; Series:PT00; Number of Contacts:4; Connector Shell Size:8; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle; Circular Contact Gender:Socket; Insert Arrangement:8-4 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LP2981A-30DBVR | 功能描述:低压差稳压器 - LDO 100-mA 0.75% 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 |
| LP2981A-30DBVRE4 | 功能描述:低压差稳压器 - LDO 100-mA 0.75% 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 |
| LP2981A-30DBVRG4 | 功能描述:低压差稳压器 - LDO Sgl Output 100mA Fixed(3.0V) 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 |
| LP2981A-30DBVT | 功能描述:低压差稳压器 - LDO 100-mA 0.75% 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 |
| LP2981A-30DBVTE4 | 功能描述:低压差稳压器 - LDO 100-mA 0.75% 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 |
发布紧急采购，3分钟左右您将得到回复。