MC33997DW集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號(hào) |
MC33997DW |
參數(shù)屬性 | MC33997DW 封裝/外殼為24-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的特殊用途穩(wěn)壓器;MC33997DW應(yīng)用范圍:切換電源,微處理器;產(chǎn)品描述:IC REG SWITCH SUP 5OUT 24SOIC |
功能描述 | Switching Power Supply with Linear Regulators |
封裝外殼 | 24-SOIC(0.295",7.50mm 寬) |
文件大小 |
454.88 Kbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | Motorola, Inc |
企業(yè)簡(jiǎn)稱 |
Motorola【摩托羅拉】 |
中文名稱 | 加爾文制造公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-24 16:30:00 |
MC33997DW規(guī)格書詳情
Switching Power Supply with Linear Regulators
The 33997 is a medium-power, multi-output power supply integrated circuit that is capable of operating over a wide input voltage range, from 6.0 V up to 26.5 V with 40 V transient capability. It incorporates a sensorless current mode control step-down switching controller regulating directly to 5.0 V. The 3.3 V linear regulator uses an external pass transistor to reduce the 33997 power dissipation. The 33997 also provides a 3.3 V linear standby regulator and two 5.0 V sensor supply outputs protected by internal low-resistance LDMOS transistors.
Features
? Operating Voltage Range 6.0 V up to 26.5 V (40 V transient)
? Step-Down Switching Regulator Output VDDH = 5.0 V @ 1400 mA (total)
? Linear Regulator with External Pass Transistor VDDL = 3.3 V @ 400 mA
? Low-Power Standby Linear Regulator VKAM = 3.3 V @ 10 mA
? Two 5.0 V @ 200 mA (typical) Sensor Supplies VREF Protected Against
Short-to-Battery and Short-to-Ground with Retry Capability
? Undervoltage Shutdown on the VDDL, VDDH Outputs with Retry Capability
? Reset Signals
? Power-Up Delay
? Enable Pins for Main Supplies (EN) and Sensor Supplies (SNSEN)
? Power Sequencing for Advanced Microprocessor Architectures
? SOIC-24WB Package
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MC33997DW
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 包裝:
卷帶(TR)
- 應(yīng)用:
切換電源,微處理器
- 電壓 - 輸入:
6V ~ 26.5V
- 輸出數(shù):
5
- 電壓 - 輸出:
3.3V,5V
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
24-SOIC
- 描述:
IC REG SWITCH SUP 5OUT 24SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FREESCALE |
23+ |
54-SOIC |
8500 |
全新原裝!Freescale優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
FREESCALE |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
FREESCALE |
22+ |
SOIC24W |
2000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
NXP USA Inc |
23+/24+ |
54-BSSOP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
NXPUSAInc. |
23+ |
54-SOICW-EP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
Freescale |
24+ |
24-SOIC |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
MOTOROL |
16+ |
QFP |
2500 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
NXP Semiconductors |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
Freescale Semiconductor |
22+ |
24-SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Freescale |
2016+ |
SO24WB |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) |