參數(shù)資料
型號: MC33163P
廠商: MOTOROLA INC
元件分類: 穩(wěn)壓器
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 3.4 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDIP16
封裝: POWER, PLASTIC, DIP-16
文件頁數(shù): 7/16頁
文件大小: 397K
代理商: MC33163P
MC34163 MC33163
7
MOTOROLA ANALOG IC DEVICE DATA
Feedback
Comparator
15 k
R
Q
S
LVI
1
+
+
+
Current
Limit
8
7
6
5
4
3
2
(Bottom View)
+
16
9
10
12
13
14
15
0.25 V
+
Ipk Sense
RSC
VCC
Timing Capacitor
Shutdown
CT
RDT
Gnd
Voltage Feedback 1
Voltage Feedback 2
LVI Output
1.125 V
1.25 V
+
45 k
Thermal
Oscillator
Latch
Q2
60
2.0 mA
7.0 V
Bootstrap Input
Switch Emitter
Gnd
Switch Collector
Driver Collector
+
Sink Only
Positive True Logic
=
Figure 18. Representative Block Diagram
+
+
+
+
11
Q1
Comparator Output
Timing Capacitor CT
Oscillator Output
Output Switch
Output Voltage
Nominal Output
Voltage Level
1
0
1.25 V
0.55 V
1
0
On
Off
Figure 19. Typical Operating Waveforms
Startup
Quiescent Operation
9t
t
相關PDF資料
PDF描述
MC33169DTB-2.5 GaAs POWER AMPLIFIER SUPPORT IC
MC33169DTB-4.0 GaAs POWER AMPLIFIER SUPPORT IC
MC33169 GaAs POWER AMPLIFIER SUPPORT IC
MC33169DTB-4.0 GaAs POWER AMPLIFIER SUPPORT IC
MC33215B Telephone Line Interface and Speakerphone Circuit
相關代理商/技術參數(shù)
參數(shù)描述
MC33163PG 功能描述:直流/直流開關調(diào)節(jié)器 40V 3.4A Buck/Boost/Inverting RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MC33164 制造商:SPC Multicomp 功能描述:FUSE RESETTABLE RADIAL 4A 制造商:SPC Multicomp 功能描述:FUSE, PTC RESET, RADIAL, 30V, 4A 制造商:SPC Multicomp 功能描述:RESETTABLE FUSE RADIAL 4A 制造商:SPC Multicomp 功能描述:FUSE, PTC RESET, 30V, 4A, RADIAL; Holding Current:4A; Tripping Current:8A; Initial Resistance Max:0.05ohm; Operating Voltage:30V; Series:FRU; PTC Fuse Case:Radial Leaded; External Depth:3mm; Initial Resistance Min:0.01ohm ;RoHS Compliant: Yes
MC33164 制造商:SPC Multicomp 功能描述:PTC Resettable Fuse
MC33164-3 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:3V UNDERVOLTAGE SENSING CIRCUIT
MC33164-3_05 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:3V UNDERVOLTAGE SENSING CIRCUIT