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R1170H321B-T1中文资料理光数据手册PDF规格书
R1170H321B-T1规格书详情
■ OUTLINE
The R1170 Series are positive voltage regulator ICs by CMOS process. The R1170 Series have features of high ripple rejection, low dropout voltage, high output voltage accuracy, low consumption current. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor net for setting output voltage, a current limit circuit at short mode, a chip enable circuit, and thermal-shunt circuit. Output Voltage of R1170 is fixed in the IC.
Low consumption current by the merit of CMOS process and built-in transistors with low ON-resistance make low dropout voltage and chip enable function prolong the battery life. These regulators are remarkable improvement on the current regulators in terms of ripple rejection, input transient response, and load transient response.
Maximum Output Current is large for its compact size. Thus, the R1170 Series are suitable for various power sources for portable appliances.
Since the packages for these ICs are the SOT-89-5 package or HSON6, high density mounting of the ICs on boards is possible.
■ FEATURES
● Ultra-Low Supply Current• • • • • • • • TYP. 80µA
● Low Standby Current • • • • • • • • • • • TYP. 0.1µA
● Output Current • • • • • • • • • • • • • • • MIN. 800mA(VIN=VOUT+1.0V)
● Output Voltage • • • • • • • • • • • • Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V
● High Output Voltage Accuracy• • • • ±2.0
● Low Dropout Voltage• • • • • • • • • • • • TYP. 0.12V(VOUT=3.0V, IOUT=300mA)
● Line Regulation• • • • • • • • • • • • TYP. 0.05/V
● Small Package • • • • • • • • • • • • • • • • SOT-89-5, HSON6
● Built-in Current Limit Circuit
● Built-in Thermal Shunt Circuit
● Low Temperature-drift Coefficient of Output Voltage • • • • • • • • • TYP.±100ppm/°C
■ APPLICATIONS
● Local Power source for Notebook PC.
● Local Power source for portable appliances, cameras, and videos.
● Local Power source for equipment of battery-use.
● Local Power source for home appliances.
产品属性
- 型号:
R1170H321B-T1
- 制造商:
RICOH
- 制造商全称:
RICOH electronics devices division
- 功能描述:
800mA LDO REGULATOR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICOH |
2020+ |
SOT-89- |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
RICOH/理光 |
24+23+ |
SOT89-5 |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
ROH/理光 |
23+ |
NA/ |
36600 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
RICOH/理光 |
22+ |
SOT-89-6 |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
RICOH |
08+ |
SOT-89 |
148 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
RICOH |
2023+ |
SOT-89-6 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
Ricoh |
21+ |
- |
100 |
全新原装鄙视假货15118075546 |
询价 | ||
RICOH/理光 |
23+ |
NA |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
RICOH |
22+23+ |
sot89-5 |
43442 |
绝对原装正品全新进口深圳现货 |
询价 | ||
RICOH |
23+ |
SOT89 |
9365 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 |