參數(shù)資料
型號: SC1109CSTR
廠商: Semtech Corporation
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
中文描述: 無電容,NMOS管,150mA的低壓差穩(wěn)壓器的反向電流保護(hù)
文件頁數(shù): 6/17頁
文件大?。?/td> 223K
代理商: SC1109CSTR
SYNCHRONOUS PWM CONTROLLER WITH
DUAL LOW DROPOUT REGULATOR
CONTROLLERS
2000 SEMTECH CORP.
PRELIMINARY - October 16, 2000
SC1109
6
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com
APPLICATION CIRCUIT
D1
D1N4148
Q3
1.2V 6A
GND
J8
VTT
J7
R3 0
+
C8
1500uF
GND
J4
5V IN
J6
2.5V
J15
C6
U1
SC1109CS
12
5
3
7
6
9
10
13
14
4
11
8
15
2
1
16
PWRGD
BCAP-
STBY
PHASE
GND
DH
BST
VOSENSE
SS/EN
BCAP+
VCC
DL
GATE2
GATE1
LDOS1
LDOS2
+
C14
1.8V
J16
R5
0
GND
J2
+
C10
1500uF
12V IN
J1
+
C5
1500uF
0.C3
VTT
J9
+
C13
GND
J13
+
C9
1500uF
C7
0.1uF
Q4
GND
J17
L1
4uH
0.C13
R1
C4
POWER GOOD J11
R2 0
C1
R4 2.2
+
C2
1500uF
GND
J18
GND
J19
Q1
GND J10
GND
J12
5V IN
J5
3.3V IN
J14
0.C12
C11
5V STBY
J3
Q2
+
C15
相關(guān)PDF資料
PDF描述
SC1109 Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
SC1112 Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
SC1112ASTR Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
SC1112ATSTR Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
SC1112EVB Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC1109EVB 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:SYNCHRONOUS PWM CONTROLLER WITH DUAL LOW DROPOUT REGULATOR CONTROLLERS
SC110CP 功能描述:音頻指示器及警報器 CHIME, 30-120VAC/DC 2900HZ, CUL APPRVD RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級:85 dB 音調(diào):Continuous 頻率:2300 Hz +/- 300 Hz 電壓額定值:5 VDC 電流額定值:30 mA 端接類型: 直徑:12 mm 安裝:Through Hole
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SC110DJ 功能描述:音頻指示器及警報器 SLOW PULSE, 30-120V 1900HZ, CUL APPRVD RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級:85 dB 音調(diào):Continuous 頻率:2300 Hz +/- 300 Hz 電壓額定值:5 VDC 電流額定值:30 mA 端接類型: 直徑:12 mm 安裝:Through Hole
SC110DJR 功能描述:音頻指示器及警報器 SLOW PULSE, 30-120V 1900HZ, CUL APPRVD RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級:85 dB 音調(diào):Continuous 頻率:2300 Hz +/- 300 Hz 電壓額定值:5 VDC 電流額定值:30 mA 端接類型: 直徑:12 mm 安裝:Through Hole