RP107Q392D-TR-F [RICOH]
Fixed Positive LDO Regulator, 3.9V, 0.36V Dropout, CMOS, PDSO5, LEAD FREE, SC-88A, 5 PIN;
| 型号： | RP107Q392D-TR-F |
| 厂家： | 
RICOH ELECTRONICS DEVICES DIVISION |
| 描述： | Fixed Positive LDO Regulator, 3.9V, 0.36V Dropout, CMOS, PDSO5, LEAD FREE, SC-88A, 5 PIN 光电二极管 输出元件 调节器 |
| 文件： | 总2页 (文件大小：222K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RP107x Series
Output Capacitor-less 200mA LDO
The RP107x Series are CMOS-based LDO regulators featuring 200mA output. Since the output capacitor and noise bypass capacitor
are able to be reduced and the packages are small DFN(PLP)1212-6, WLCSP-4-P5, and SC-88A, high density mounting on boards are
possible. The input voltage (VIN) is as low as Min.1.4V and the output voltage can be set from 1.0V. Supply current is as low as 9.5μA
compared to existing lines. The CE pin can switch the regulator to standby mode.
FEATURES
• Supply Current (ISS) ························Typ. 9.5μA (IOUT=0mA)
• Standby Current (Istandby) ·················Typ. 0.1μA (In standby)
• Dropout Voltage (VDIF) ····················Typ. 0.27V (IOUT=200mA, VOUT=2.8V)
• Ripple Rejection (RR)·····················Typ. 60dB (f=1kHz, VOUT>2.5V)
• Input Voltage Range (VIN)···············1.4V to 5.25V
• Output Voltage Range (VOUT)··········1.0V to 4.2V (internally fixed)
• Output Voltage Accuracy ················± 1%
• Temp. coeff. of Output Voltage······· Typ. ± 100ppm/°C
• Line Regulation ······························ Typ. 0.02%/V
• Fold-back Protection Circuit··········· Current limit Typ. 50mA
• Constant Slope Circuit
• Auto-Discharge function················· D Version
• Packages ······································· WLCSP-4-P5, DFN(PLP)1212-6,
SC-88A, SOT-23-5
BLOCK DIAGRAMS
RP107xxxxB
RP107xxxxD
(Without Auto-Discharge function)
(With Auto-Discharge function)
VDD
VDD
V
OUT
V
OUT
Vref
Current Limit
Vref
Current Limit
CE
CE
GND
GND
SELECTION GUIDES
.
xx
.
: Specify the output voltage within the range of 1.0V (
.
10
.
) to 4.2V (
.
42
.
)
Halogen Free
Package
WLCSP-4-P5
DFN(PLP)1212-6 5,000 pcs RP107K
Q'ty per Reel
5,000 pcs RP107Z
Part No.
i
in 0.1V steps.
.
xx.
1.
∗-TR-F
: Select from (
.
B
.
) without auto-discharge function or
.
∗
.
xx
.
1
.
∗-TR
(.
D
.
) with auto-discharge function
SC-88A
3,000 pcs RP107Q
.
xx.
2.
∗-TR-FE
SOT-23-5
3,000 pcs RP107N
.
xx
.
1
.
∗-TR-FE
PACKAGES (Top View)
TYPICAL CHARACTERISTIC
RP107x30xx Dropout Voltage vs. Output Current
WLCSP-4-P5 DFN(PLP)1212-6
SC-88A
SOT-23-5
5
4
6
5
4
4
3
5
4
350
85
25
°
°
-40
C
C
300
200
250
150
100
50
°
C
1
2
3
1
2
1
2
3
1
2
3
1
2
3
4
VDD
CE
GND
VOUT
1
NC
GND
CE
VDD
NC
VOUT
1
CE
NC
GND
VOUT
VDD
1
2
3
4
5
VDD
GND
CE
NC
VOUT
2
3
4
5
6
2
3
4
5
0
0
50
100
150
200
Output Current IOUT(mA)
APPLICATIONS
• Power source for hand-held communication equipment, camera and VCRs
• Power source for home appliances
• Power source for battery-powered equipment
No.EK-181-110221
200mA CMOS LDO Regulator
1.The products and the product specifications described in this document are subject to change or
discontinuation of production without notice for reasons such as improvement. Therefore, before
deciding to use the products, please refer to Ricoh sales representatives for the latest
information thereon.
2.The materials in this document may not be copied or otherwise reproduced in whole or in part
without prior written consent of Ricoh.
3.Please be sure to take any necessary formalities under relevant laws or regulations before
exporting or otherwise taking out of your country the products or the technical information
described herein.
4.The technical information described in this document shows typical characteristics of and
example application circuits for the products. The release of such information is not to be
construed as a warranty of or a grant of license under Ricoh's or any third party's intellectual
property rights or any other rights.
5.The products listed in this document are intended and designed for use as general electronic
components in standard applications (office equipment, telecommunication equipment,
measuring instruments, consumer electronic products, amusement equipment etc.). Those
customers intending to use a product in an application requiring extreme quality and reliability,
for example, in a highly specific application where the failure or misoperation of the product
could result in human injury or death (aircraft, spacevehicle, nuclear reactor control system,
traffic control system, automotive and transportation equipment, combustion equipment, safety
devices, life support system etc.) should first contact us.
6.We are making our continuous effort to improve the quality and reliability of our products, but
semiconductor products are likely to fail with certain probability. In order to prevent any injury to
persons or damages to property resulting from such failure, customers should be careful enough
to incorporate safety measures in their design, such as redundancy feature, firecontainment
feature and fail-safe feature. We do not assume any liability or responsibility for any loss or
damage arising from misuse or inappropriate use of the products.
7.Anti-radiation design is not implemented in the products described in this document.
8.Please contact Ricoh sales representatives should you have any questions or comments
concerning the products or the technical information.
RICOH COMPANY., LTD. Electronic Devices Company
■Ricoh awarded ISO 14001 certification.
■
Ricoh presented with the Japan Management Quality Award for 1999.
The Ricoh Group was awarded ISO 14001 certification, which is an international standard for
environmental management systems, at both its domestic and overseas production facilities.
Our current aim is to obtain ISO 14001 certification for all of our business offices.
Ricoh continually strives to promote customer satisfaction, and shares the achievements
of its management quality improvement program with people and society.
Ricoh completed the organization of the Lead-free production for all of our products.
After Apr. 1, 2006, we will ship out the lead free products only. Thus, all products that
will be shipped from now on comply with RoHS Directive.
http://www.ricoh.com/LSI/
RICOH COMPANY, LTD.
Electronic Devices Company
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Electronic Devices Company
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