参数资料
| 型号： | AS1369-BWLT-33 |
| 厂商： | ams |
| 文件页数： | 2/22页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V .2A 4WLCSP |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 最高 5.5V |
| 电压 - 压降（标准）： | 0.08V @ 200mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 200mA |
| 电流 - 限制（最小）： | 210mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 4-UFBGA，WLCSP |
| 供应商设备封装： | 4-WLCSP |
| 包装： | 标准包装 |
| 其它名称： | AS1369-BWLT-33DKR |
Datasheet
AS1369
200mA Ultra-Compact Low Dropout Regulator
1 General Description
The AS1369 is an ultra compact high-performance low-dropout
200mA voltage regulator designed for use with very-low ESR output
capacitors. The device can deliver superior performance in all
specifications critical to battery-powered designs, and is perfectly
suited for mobile phones, PDAs, MP3 players, and other battery
powered devices.
The AS1369 is fully operational with small input and output capacitor
of only 0.47μF offering PSRR of 72dB typical and a noise level of
30μV RMS .
Typical quiescent current is around 25μA while in shutdown the
AS1369 requires less than 0.1μA quiescent current.
Regulation performance is excellent even under low dropout
conditions, when the power transistor has to operate in linear mode.
The AS1369 offers excellent low-noise performance requiring no
external bypass capacitance.
2 Key Features
?? Low Dropout Voltage: typ. 40mV @ 100mA
?? 200mA High Maximum Load Current
?? 2.0V to 5.5V Input Voltage
?? 1.2V to 5.0V Output Voltage (in 100mV steps)
?? High Accuracy: ±2% Over Temperature
?? Thermal and Over Current Protection
?? 25μA Quiescent Current
?? <0.1μA Standby Current
?? High PSRR: 72dB @ 1kHz
?? No Noise Bypass Capacitor Required
?? Low Noise: 30μV RMS
?? Enable Pin
Multiple output voltage options between 1.2V and 5.0V in 100mV
steps are available and the minimum input voltage is as low as 2.0V
(depending on the output voltage version), so the component can be
used with the new and emerging battery technologies.
?? Package: 4-bump WL-CSP
3 Applications
0.5mm pitch
The AS1369 is available in a 4-bump WL-CSP package.
Figure 1. AS1369 - Block Diagram
The device is ideal for mobile communication, battery powered
systems and any electronic equipment.
V IN
AS1369
V OUT
C1 1μF
V REF
_
+
C2 1μF
A2
EN
B2
V IN
On/Off
Control
Thermal &
Over Current
Protection
A1
GND
B1
V OUT
EN
www.austriamicrosystems.com/LDOs/AS1369
Revision 1.7
GND
(WLP; Top Through View)
1 - 21
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AS1369-BWLT-33-10K | 制造商:AMS 功能描述:IC REG LDO 3.3V 0.2A 4WLCSP |
| AS1369BWLT33-10K | 制造商:AMS 功能描述:IC REG LDO 3.3V 0.2A 4WLCSP |
| AS1369BWLT33-1K | 制造商:AMS 功能描述:IC REG LDO 3.3V 0.2A 4WLCSP |
| AS1369-BWLT-45 | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:200mA Ultra-Compact Low Dropout Regulator |
| AS1369-BWLT-50 | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:200mA Ultra-Compact Low Dropout Regulator |
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