参数资料
型号: S-1701D3025-U5T1U
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 3 V FIXED POSITIVE LDO REGULATOR, 0.21 V DROPOUT, PDSO5
封装: HALOGEN FREE AND LEAD FREE, SOT-89, 5 PIN
文件页数: 27/71页
文件大小: 582K
代理商: S-1701D3025-U5T1U
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.3.0_00
S-1701 Series
Seiko Instruments Inc.
33
Standard Circuit
1. S-1701 Series A/B/C/D/E/F/G/H/J/K/L/M types
VSS
VDOUT
ON/OFF
VIN
CIN
*1
CL
*2
Input
VD output
GND
Single GND
VOUT
VR output
*1. CIN is a capacitor for stabilizing the input.
*2. A ceramic capacitor of 1.0
μF or more can be used for CL.
Figure 26
2. S-1701 Series N/P/Q/R/S/T/U/V/W/X/Y/Z types
VSS
VDOUT
(SENSE)
*3
VIN
CIN
*1
CL
*2
Input
VD output
GND
Single GND
VOUT
VR output
*1. CIN is a capacitor for stabilizing the input.
*2. A ceramic capacitor of 1.0
μF or more can be used for CL.
*3. U/V/W/X/Y/Z types of S-1701 series are no connection.
Figure 27
Caution The above connection diagrams and constants will not guarantee successful operation. Perform
thorough evaluation using the actual application to set the constants.
Application Conditions
Input capacitor (CIN):
1.0
μF or more
Output capacitor (CL):
1.0
μF or more
ESR of output capacitor: 10
Ω or less
Caution A general series regulator may oscillate, depending on the external components selected. Check
that no oscillation occurs in an application that uses the above capacitor.
相关PDF资料
PDF描述
S-1701M1815-M5T1U 1.8 V FIXED POSITIVE LDO REGULATOR, 0.38 V DROPOUT, PDSO5
S-1701N5015-U5T1U 5 V FIXED POSITIVE LDO REGULATOR, 0.21 V DROPOUT, PDSO5
S-1701P1515-M5T1U 1.5 V FIXED POSITIVE LDO REGULATOR, 0.58 V DROPOUT, PDSO5
S-1701P1515-U5T1U 1.5 V FIXED POSITIVE LDO REGULATOR, 0.58 V DROPOUT, PDSO5
S-1701Q3315-M5T1U 3.3 V FIXED POSITIVE LDO REGULATOR, 0.21 V DROPOUT, PDSO5
相关代理商/技术参数
参数描述
S-1701D3026-M5T1G 功能描述:低压差稳压器 - LDO Combo Volt Detct/Reg 85uA Iq 400mA Iout 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
S-1701D3026-U5T1G 功能描述:低压差稳压器 - LDO Combo Volt Detec/Reg 85uA Iq 400mA Iout 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
S-1701D3326-M5T1G 功能描述:低压差稳压器 - LDO Combo Volt Detct/Reg 85uA Iq 400mA Iout 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
S-1701D3326-U5T1G 功能描述:低压差稳压器 - LDO Combo Volt Detec/Reg 85uA Iq 400mA Iout 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
S-1701D3327-M5T1G 功能描述:低压差稳压器 - LDO Combo Volt Detct/Reg 85uA Iq 400mA Iout 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