| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UC3572 | Negative Output Flyback Pulse Width Modulator FEATURES ? Simple Single Inductor Flyback PWM for Negative Voltage Generation ? Drives External PMOS Switch ? Contains UVLO Circuit ? Includes Pulse-by-Pulse Current Limit ? Low 50μA Sleep Mode Current DESCRIPTION The UC3572 is a negative output flyback pulse width modulator which conver 文件：220.36 Kbytes 頁數(shù)：10 Pages | TI 德州儀器 | TI | |
UC3572 | Negative Output Flyback Pulse Width Modulator 文件：129.22 Kbytes 頁數(shù)：5 Pages | TI 德州儀器 | TI | |
UC3572 | Negative Output Flyback Pulse Width Modulator 文件：289.72 Kbytes 頁數(shù)：9 Pages | TI 德州儀器 | TI | |
UC3572 | 具有欠壓鎖定電路的負(fù)輸出反激脈寬調(diào)制器 The UC3572 is a negative output flyback pulse width modulator which converts a positive input voltage to a regulated negative output voltage. The chip is optimized for use in a single inductor negative flyback switching converter employing an external PMOS switch. The block diagram consists of a pre ? Simple Single Inductor Flyback PWM for Negative Voltage Generation\n? Drives External PMOS Switch\n? Contains UVLO Circuit\n? Includes Pulse-by-Pulse Current Limit\n? Low 50uA Sleep Mode Current; | TI 德州儀器 | TI | |
絲印：UC3572D；Package：SOIC；Negative Output Flyback Pulse Width Modulator FEATURES ? Simple Single Inductor Flyback PWM for Negative Voltage Generation ? Drives External PMOS Switch ? Contains UVLO Circuit ? Includes Pulse-by-Pulse Current Limit ? Low 50μA Sleep Mode Current DESCRIPTION The UC3572 is a negative output flyback pulse width modulator which conver 文件：220.36 Kbytes 頁數(shù)：10 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3572d/marking.html">UC3572D；Package：SOIC；Negative Output Flyback Pulse Width Modulator FEATURES ? Simple Single Inductor Flyback PWM for Negative Voltage Generation ? Drives External PMOS Switch ? Contains UVLO Circuit ? Includes Pulse-by-Pulse Current Limit ? Low 50μA Sleep Mode Current DESCRIPTION The UC3572 is a negative output flyback pulse width modulator which conver 文件：220.36 Kbytes 頁數(shù)：10 Pages | TI 德州儀器 | TI | ||
絲印：UC3572D；Package：SOIC；Negative Output Flyback Pulse Width Modulator FEATURES ? Simple Single Inductor Flyback PWM for Negative Voltage Generation ? Drives External PMOS Switch ? Contains UVLO Circuit ? Includes Pulse-by-Pulse Current Limit ? Low 50μA Sleep Mode Current DESCRIPTION The UC3572 is a negative output flyback pulse width modulator which conver 文件：220.36 Kbytes 頁數(shù)：10 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3572d/marking.html">UC3572D；Package：SOIC；Negative Output Flyback Pulse Width Modulator FEATURES ? Simple Single Inductor Flyback PWM for Negative Voltage Generation ? Drives External PMOS Switch ? Contains UVLO Circuit ? Includes Pulse-by-Pulse Current Limit ? Low 50μA Sleep Mode Current DESCRIPTION The UC3572 is a negative output flyback pulse width modulator which conver 文件：220.36 Kbytes 頁數(shù)：10 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3572d/marking.html">UC3572D；Package：SOIC；Negative Output Flyback Pulse Width Modulator FEATURES ? Simple Single Inductor Flyback PWM for Negative Voltage Generation ? Drives External PMOS Switch ? Contains UVLO Circuit ? Includes Pulse-by-Pulse Current Limit ? Low 50μA Sleep Mode Current DESCRIPTION The UC3572 is a negative output flyback pulse width modulator which conver 文件：220.36 Kbytes 頁數(shù)：10 Pages | TI 德州儀器 | TI | ||
Negative Output Flyback Pulse Width Modulator 文件：289.72 Kbytes 頁數(shù)：9 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Vin (min) (V)：
4.2
- Vin (max) (V)：
35
- Vout (min) (V)：
-70
- Vout (max) (V)：
-1
- Type：
Controller
- Regulated outputs (#)：
1
- Switching frequency (min) (kHz)：
10
- Switching frequency (max) (kHz)：
200
- Iq (typ) (mA)：
9
- Duty cycle (max) (%)：
100
- Operating temperature range (°C)：
0 to 70
- Rating：
Catalog
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
UC |
23+ |
SO-3.9 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
UC |
23+ |
SOP8 |
800 |
現(xiàn)貨庫存 |
詢價 | ||
TI/德州儀器 |
24+ |
39000 |
只做原裝進口現(xiàn)貨 |
詢價 | |||
TI/TEXAS |
NEW |
SOP |
8931 |
代理全系列銷售, 全新原裝正品,價格優(yōu)勢,長期供應(yīng),量大可訂 |
詢價 | ||
TI |
11+ |
DIP-8 |
8000 |
全新原裝,絕對正品現(xiàn)貨供應(yīng) |
詢價 | ||
TI&BB |
17+ |
SOIC8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
TI |
23+ |
SOP/8 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
TI |
DIP8 |
00+ |
3 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
TI |
24+ |
2000 |
本站現(xiàn)庫存 |
詢價 | |||
UNITRODE |
24+ |
SOP8 |
5800 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |
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