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參數(shù)資料
| 型號(hào)： | UTCMC34063 |
| 廠商： | 友順科技股份有限公司 |
| 英文描述： | DC TO DC CONVERTER CONTROLLER |
| 中文描述： | 直流到直流轉(zhuǎn)換控制器 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 264K |
| 代理商： | UTCMC34063 |
UTC MC34063
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R103-001,A
DC TO DC CONVERTER
CONTROLLER
DESCRIPTION
The UTC MC34063 is a monolithic regulator
subsystem, intended for use as DC to DC converter.
This device contains a temperature compensated band
gap reference, a duty-cycle control oscillator, driver
and high current output switch. It can be used for step
down, step-up or inverting switching regulators as well
as for series pass regulators.
FEATURES
*Operation from 3.0V to 40V.
*Short circuit current limiting.
*Low standby current.
*Output switch current of 1.5A without external
transistors.
*Frequency of operation from 100Hz to 100kHz.
*Step-up, step-down or inverting switch regulators.
DIP-8
SOP-8
PIN CONFIGURATION
Switch
Collector
Switch
Emitter
Timing
Capacitor
Gnd
Driver
Collector
Lpk Sense
Vcc
Comparator
Inverting input
1
2
3
4
8
7
5
6
BLOCK DIAGRAM
8
7
5
4
2
1
3
6
Q
S
R
C
E
T1
T2
A
Is
D
B
CT
Vcc
GND
TIMING
CAPACITOR
SWITCH
EMITTER
SWITCH
COLLECTOR
1.25Vref
COMP.
OSCILLATOR
COMPARATOR
INVERTING INPUT
Ipeak
SENSE
DRIVE
COLLECTOR
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UTCMC34063A | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DC TO DC CONVERTER CONTROLLER |
| UTCMC34072 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:HIGH SLEW RATE, WIDE BANDWIDTH, SINGLE SUPPLY OPERATIONAL AMPLIFIERS |
| UTCMC34118 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:VOICE SWITCHED SPEAKER-PHONE CIRCUIT |
| UTCMC34119 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LOW POWER AUDIO AMPLIFIER |
| UTCMC4556 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LINEAR INTEGRATED CIRCUIT |
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