AZ494CP集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
AZ494CP |
參數(shù)屬性 | AZ494CP 封裝/外殼為16-DIP(0.300",7.62mm);包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC CONTROLLER ACDC DBL 16DIP |
功能描述 | PULSE-WIDTH-MODULATION CONTROL CIRCUITS |
封裝外殼 | 16-DIP(0.300",7.62mm) |
文件大小 |
52.02 Kbytes |
頁面數(shù)量 |
2 頁 |
生產(chǎn)廠商 | BCDSEMI |
中文名稱 | 新進半導(dǎo)體 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-25 15:28:00 |
人工找貨 | AZ494CP價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
AZ494CP規(guī)格書詳情
General Description
The AZ494A/C is a voltage mode pulse width modulation switching regulator control circuit designed primarily for power supply control.
The AZ494A/C consists of a reference voltage circuit, two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steering control flip-flop, and an output control circuit. The precision of voltage reference (VREF) is improved up to ±1 through trimming and this provides a better output voltage regulation. The AZ494A/C provides for push pull or single-ended output operation, which can be selected through the output control.
The difference between AZ494A and AZ494C is that they have 4.95V and 5V reference voltage respectively.
The AZ494A/C is available in standard packages of DIP-16 and SOIC-16.
特性 Features
· Stable 4.95V/5V Reference Voltage Trimmed to ±1.0 Accuracy
· Uncommitted Output TR for 200mA Sink or Source Current
· Single-End or Push-Pull Operation Selected by Output Control
· Internal Circuitry Prohibits Double Pulse at Either Output
· Complete PWM Control Circuit with Variable Duty Cycle
· On-Chip Oscillator With Master or Slave Operation
Applications
· SMPS
· Back Light Inverter
· Charger
產(chǎn)品屬性
- 產(chǎn)品編號:
AZ494CP-E1
- 制造商:
Diodes Incorporated
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)
- 功能:
降壓
- 輸出配置:
正
- 拓撲:
降壓
- 輸出類型:
固定
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
7V
- 電壓 - 輸入(最大值):
36V
- 電壓 - 輸出(最小值/固定):
5V
- 電流 - 輸出:
200mA
- 頻率 - 開關(guān):
40kHz
- 同步整流器:
無
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
16-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
16-DIP
- 描述:
IC CONTROLLER ACDC DBL 16DIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
DIODES/美臺 |
24+ |
NA |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
詢價 | ||
Diodes Incorporated |
25+ |
16-DIP(0.300 7.62mm) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
BCD |
2023+ |
DIP-16 |
2706 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價 | ||
DIODES/美臺 |
22+ |
SMD |
30000 |
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售! |
詢價 | ||
AAC/BCD |
2447 |
DIP-16 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
DIODES/美臺 |
21+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
DiodesIncorporated |
24+ |
16-SO |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
Diodes |
22+ |
16-SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Diodes Inc |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
DIODES/美臺 |
23+ |
NA |
6000 |
原裝正品假一罰百!可開增票! |
詢價 |