- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄230927 > RS5RM5348B-T2-FA (RICOH COMPANY LTD) 0.25 A SWITCHING REGULATOR, 60 kHz SWITCHING FREQ-MAX, PDSO8 PDF資料下載
參數(shù)資料
| 型號(hào)： | RS5RM5348B-T2-FA |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.25 A SWITCHING REGULATOR, 60 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SOP-8 |
| 文件頁(yè)數(shù)： | 1/29頁(yè) |
| 文件大小： | 585K |
| 代理商： | RS5RM5348B-T2-FA |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)
PWM STEP-UP DC/DC CONVERTER WITH
VOLTAGE REGULATOR AND DETECTOR
1
RS5RM SERIES
OUTLINE
The RS5RM Series are CMOS-based step-up DC/DC converter ICs equipped with a voltage regulator (VR) and
a voltage detector (VD). Each of these step-up DC/DC converter ICs consists of a PWM DC/DC converter, a linear
regulator and a voltage detector. These ICs are output-voltage-fixed type regulators which function as a linear
regulator when input voltage is high, and as step-up DC/DC converter+linear regulator when input voltage is low,
by using an inductor, a diode and a capacitor as external parts for the ICs.
Since a voltage detector is built in these ICs, the potentials such as the output voltage of DC/DC converters can
be monitored.
In addition, these step-up DC/DC converter ICs are suitable for battery-powered and hand-held instruments
because internal circuits can be turned off by the chip enable function so that the standby current can be mini-
mized.
Low Supply Current ..........................................Typ. 55A (RS5RM3624A : VIN=3.0V,at no load)
Standby Mode.....................................................Istandby=Max. 1.0A (RS5RMxxxxA)
Istandby=Max. 10.0A (RS5RMxxxxB)
Low Voltage Operation Possible .......................Operating Voltage VIN=1.2V to 10V
High Output Voltage Accuracy.........................Fixed Output Voltage Accuracy±2.5%
High Voltage Detection Accuracy .....................±2.5%
Output Voltage can be set at User's request (refer to Selection Guide).
Voltage close to battery's voltage can be output because these ICs are of a step-up / step-down type
(Ex. a fixed voltage of 3V can be output by a 3V battery).
Soft Start Function, built-in Protection Circuits for Lx Driver
Phase Compensation Circuits built in
Pin for External Driver is equipped, and a large current output can be obtained.
Small Packages ..................................................8pin SOP
FEATURES
APPLICATIONS
Power source for cameras, camcorders, and hand-held audio equipment.
Power source for small OA apparatus such as note book personal computers,and word processors.
Power source for hand-held communication appliances such as pagers,cordless telephones, and cellular phones.
NO. EA-018-0
311
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1202L511B-TR | 0.45 A SWITCHING REGULATOR, 1400 kHz SWITCHING FREQ-MAX, PDSO6 |
| RS5RM3321-T1 | 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8 |
| RS5RM2559-T1 | 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8 |
| RS5RJ3938-T1 | 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8 |
| RS5RJ5238-T1 | 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RS5RMXXXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Power Management ICs |
| RS-5V | 制造商:Panasonic Electric Works 功能描述: |
| RS5VE001A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiple Regulator Circuit |
| RS5VE001B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiple Regulator Circuit |
| RS5VE001C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiple Regulator Circuit |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。