参数资料
| 型号： | NCP698SQ28T1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 2.8V .28A SC-82AB |
| 标准包装： | 3,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 2.8V |
| 输入电压： | 最高 6V |
| 电压 - 压降（标准）： | 0.52V @ 150mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 280mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-82A，SOT-343 |
| 供应商设备封装： | SC-82AB |
| 包装： | 带卷 (TR) |
NCP698
150 mA CMOS Ultra Low Iq
and I GND LDO Regulator
with Enable
This series of fixed output low ? dropout linear regulators are
designed for handheld communication equipment and portable battery
powered applications which require low quiescent and ground current.
This series features an ultra ? low quiescent current of 2.5 m A. Each
device contains a voltage reference unit, an error amplifier, a PMOS
power transistor, resistors for setting output voltage, current limit, and
temperature limit protection circuits. The NCP698 series provides an
enable pin for ON/OFF control.
The NCP698 has been designed to be used with low cost ceramic
capacitors and requires a minimum output capacitor of 0.1 m F. The
device is housed in the micro ? miniature SC82 ? AB surface mount
package. Standard voltage versions are 1.3, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3,
3.5 and 5.0 V. Other voltages are available in 100 mV steps.
Features
? Ultra Low Quiescent Current of 2.5 m A Typical
? Output Voltage Accuracy of 2.0%
? Operating Temperature Range of ? 40 ° C to 85 ° C
? Enable Function
? This is a Pb ? Free Device
Typical Applications
? Battery Powered Instruments
? Hand ? Held Instruments
? Camcorders and Cameras
http://onsemi.com
4
1
SC82 ? AB (SC70 ? 4)
SQ SUFFIX
CASE 419C
PIN CONNECTIONS &
MARKING DIAGRAMS
GND 1 4 Enable
V in 2 3 V out
Top View)
xxx = Specific Device Code
M = Month Code*
Input
GND Enable
V in V out
OFF
ON
Output
G = Pb ? Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position and
underbar may vary depending upon manu-
facturing location.
C1
+
+
C2
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
This device contains 28 active transistors
Figure 1. Typical Application Diagram
? Semiconductor Components Industries, LLC, 2014
January, 2014 ? Rev. 2
1
Publication Order Number:
NCP698/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP698SQ30T1G | 功能描述:低压差稳压器 - LDO 150mA CMOS LDO 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 |
| NCP698SQ33T1G | 功能描述:低压差稳压器 - LDO 150mA CMOS LDO 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 |
| NCP698SQ35T1G | 功能描述:低压差稳压器 - LDO 150mA CMOS LDO 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 |
| NCP698SQ50T1G | 功能描述:低压差稳压器 - LDO 150mA CMOS LDO 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 |
| NCP699 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:150 mA CMOS Low Iq LDO with Enable in TSOP−5 |
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