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RP154L012A中文資料理光數據手冊PDF規(guī)格書

RP154L012A
廠商型號

RP154L012A

功能描述

300mA SMALL DUAL LDO REGULATOR

文件大小

552.07 Kbytes

頁面數量

33

生產廠商 RICOH electronics devices division
企業(yè)簡稱

Ricoh理光

中文名稱

理光集團官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2024-10-31 9:20:00

RP154L012A規(guī)格書詳情

OUTLINE

The RP154x Series are CMOS-based voltage regulator ICs that provide high ripple rejection, low dropout

voltage, high output voltage accuracy, and low supply current. The RP154x Series consist of a voltage reference

unit, an error amplifier, resistors for setting output voltage, a short current limit circuit, and a chip enable circuit.

The RP154x Series are available in fixed output voltage options. Besides the low supply current by CMOS, the

RP154x Series present a low dropout voltage by built-in low ON resistance Tr. and an extended battery life by a

chip enable function. Compared with the existing CMOS-based regulator ICs, the RP154x Series are further

improved in ripple rejection, line transient response, and load transient response. All these features allow the

RP154x Series to become ideal power sources for hand-held communication equipments.

The RP154x Series are available in two types of packages: SOT-23-6 and DFN1216-8 package with 2 LDOs

on board that achieves high-density mounting.

FEATURES

? Supply Current ..................................................................... Typ. 50?A?2 (VR1&VR2)

? Standby Current ................................................................... Typ. 0.1?A?2 (VR1&VR2)

? Input Voltage Range ............................................................ 1.4V to 5.25V

? Output Voltage Range .......................................................... 0.8V to 3.7V (0.1V steps)

(For details, please refer to MARK SPECIFICATION TABLE)

? Output Voltage Accuracy ...................................................... ?1.0 (VSET>2.0V, Topt?25?C)

? Temperature-Drift Coefficient of Output Voltage .................. Typ. ?80ppm/?C

? Dropout Voltage ................................................................... Typ. 0.25V (IOUT?300mA, VSET?2.5V)

? Ripple Rejection ................................................................... Typ. 75dB (f?1kHz)

? Line Regulation .................................................................... Typ. 0.02/V

? Packages ............................................................................ DFN1216-8, SOT-23-6

? Built-in Fold Back Protection Circuit .................................... Typ. 60mA (Current at short mode)

? Ceramic capacitors are recommended to be used with this IC ... 1.0?F or more

APPLICATIONS

? Power source for portable communication equipment.

? Power source for electrical appliances such as cameras, VCRs and camcorders.

? Power source for battery-powered equipment.

供應商 型號 品牌 批號 封裝 庫存 備注 價格
RICOH
2020+
DFN1216
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
Nisshinbo Micro Devices Inc.
24+
8-XFDFN 裸露焊盤
9350
獨立分銷商 公司只做原裝 誠心經營 免費試樣正品保證
詢價
RICOH
21+
DFN1216
12588
原裝正品,自己庫存 假一罰十
詢價
Nisshinbo Micro Devices Inc
23+/24+
8-XFDFN
8600
只供原裝進口公司現貨+可訂貨
詢價
RICOH
23+
DFN1216
12800
##公司主營品牌長期供應100%原裝現貨可含稅提供技術
詢價
RICOH
22+
DFN1216
28600
只做原裝正品現貨假一賠十一級代理
詢價
RICOH/理光
12+
NA
880000
明嘉萊只做原裝正品現貨
詢價
24+
N/A
76000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
詢價
RICOH
23+
DFN1216
4940
全新原裝正品現貨,支持訂貨
詢價
Ricoh
21+
-
100
全新原裝鄙視假貨15118075546
詢價