参数资料
| 型号： | SIP21107DR-45-E3 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 1/19页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 4.5V .15A SC70-5 |
| 标准包装： | 3,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 4.5V |
| 输入电压： | 最高 6V |
| 电压 - 压降（标准）： | 0.16V @ 150mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 150mA |
| 电流 - 限制（最小）： | 170mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-TSSOP（5 引线），SC-88A，SOT-353 |
| 供应商设备封装： | SC-70-5 |
| 包装： | 带卷 (TR) |
SiP21106, SiP21107, SiP21108
Vishay Siliconix
150-mA Low Noise, Low Dropout Regulator
x 0.55 mm), TSOT23-5L and SC70-5L
DESCRIPTION
The SiP21106 BiCMOS 150 mA low noise LDO voltage
regulators are the perfect choice for low battery operated low
powered applications. An ultra low ground current and low
dropout voltage of 135 mV at 150 mA load helps to extend
battery life for portable electronics. Systems requiring a quiet
voltage source, such as RF applications, will benefit from the
SiP21106 low output noise.
The SiP21107 do not require a noise bypass capacitor and
provides an error flag pin (POK or Power OK). POK output
requires an external pull-up resistor and goes low when the
supply has not come up to voltage.
The SiP21108 output is adjusted with an external resistor
network.
The SiP21106, SiP21107, SiP21108 regulators allow stable
operation with very small ceramic output capacitors,
reducing board space and component cost. They are
designed to maintain regulation while delivering 330 mA
peak current upon turn-on. During start-up, an active
pull-down circuit improves the output transient response and
regulation. In shutdown mode, the output automatically
discharges to ground through a 100 Ω NMOS.
The SiP21106, SiP21107, SiP21108 are available in
TSOT23-5L a super thin lead (Pb)-free TSC75-6L and
SC70-5L packages for operation over the industrial operation
range (- 40 °C to 85 °C).
FEATURES
? SC70-5L (2.1 mm x 2.1 mm x 0.95 mm)
? TSOT23-5L (3.05 mm x 2.85 mm x 1.0 mm)
? TSC75-6L package (1.6 mm x 1.6 mm RoHS
COMPLIANT
Package Options
? 1.0 % output voltage accuracy at 25 °C
? Low dropout voltage: 135 mV at 150 mA
? SiP21106 low noise: 60 μV (rms) (10 Hz to 100 kHz
bandwidth) with 10 nF over full load range
? 35 μA (typical) ground current at 1 mA load
? 1 μA maximum shutdown current at 85 °C
? Output auto discharge at shutdown mode
? Built-in short circuit (330 mA typical) and thermal
protection (160 °C typical)
? SiP21108 adjustable output voltage
? SiP21107 POK Error Flag
? - 40 °C to + 125 °C junction temperature range for
operation
? Uses low ESR ceramic capacitors
? Fixed voltage output 1.2 V to 5 V in 50 mV steps
? Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
?
?
?
?
?
?
Cellular phones, wireless handsets
PDAs
MP3 players
Digital cameras
Pagers
Wireless modem
? Noise-sensitive electronic systems
TYPICAL APPLICATION CIRCUIT
V IN
1
V IN
V OUT
5
V OUT
EN
EN
BP
C IN = 1 μF
C OUT = 1 μF
C Bypass = 10 nF
2
GND
SiP21106
GND
SiP21106
NC
EN
3
EN
BP
4
V IN
V IN
V OUT
V OUT
TSOT23-5L/SC70-5LPackage
Document Number: 74442
S09-1047-Rev. G, 08-Jun-09
C Bypass = 10 nF
C IN = 1 μF
TSC75-6L Package
C OUT = 1 μF
www.vishay.com
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SIP21107DR-46-E3 | 功能描述:低压差稳压器 - LDO Low Noise 150mA 4.6V 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 |
| SIP21107DT-12-E3 | 功能描述:低压差稳压器 - LDO Low Noise 150mA 1.2V 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 |
| SIP21107DT-18-E3 | 功能描述:低压差稳压器 - LDO Low Noise 150mA 1.8V 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 |
| SIP21107DT-25-E3 | 功能描述:低压差稳压器 - LDO Low Noise 150mA 2.5V 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 |
| SIP21107DT-26-E3 | 功能描述:低压差稳压器 - LDO Low Noise 150mA 2.6V 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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